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Leaflets/specifications: Hygromethers, Thermometers (Dataloggers), Calibrators, Memory readers
Temperature Probes, Humidity & temperature probes, Manometers, Temperature Loggers

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THM 298	THM 2002	THC 199	THM - 2001 GSM
THM 201 LP	THM- 201L	THM 406 FL	THM-2008 MMC

 
Logging Thermohygrometer Model THM-2008 MMC

Printable version of the leaflet.

Description

The microprocessor based, small in size thermohygrometer model THM-2008MMC
is designed to precise measurement and recording temperature and humidity.
Its easy routine maintenance, small size and battery supply provides an excellent
comfort of recording and wide application in scientific research, enviroment
measurement, food industry and many others.
The THM - 2008MMC logger is also equiped with internal nonvolatile memory
enabling to record up to 50 000 records at intervals ranging from 1 minute to 99 hours. Results recorded in the internal memory might be transferred to the computer PC directly connected to the THM - 2008MMC`s RS-232 output.

Also, internal memory can be copied on the Multi Media Card (MMC) inserted directly to the THM-2008 MMC housing. Than the MMC can be read-out through a standard memory card reader connected to the computer PC. In the field operation a portable, battery powered printer can be directly connected to the THM - 2008 MMC thermohygrometer. The user can select chart or graphs printout using a thermohygrometer`s keyboard.

This sophisticated thermohygrometer covers temperature range from -25^oC to +60^oC with resolution 0,02^oC and humidity range from 5% do 95%RH with resolution 0,5%RH. Highier accuracies, grater than typical electronic thermohygrometers are achieved through a unique linearising technique. Application of the internal microprocessor ensure a minimal measuring error and a large alphanumeric easy-to-read LCD display enable simply read-out of results.
Nonvolatile memory stores setup condtions (RS-232, log interval, probe calibration) and also user`s setting seleted from the keyboard. The meter also includes a real time clock which shows time, day, month and year. The meter accepts a 4 wire Pt - 100 probe, which allows to apply probes with very long cable (up to 10 meters).
Humidity measurement is done by thin film sensor.The THM - 2008 MMC features a quick disconnect panel input for a probe. During the process of recording, the thermohygrometer allows read-out with 0,02*C resolution of the current temperature and current humidity with resolution 0,5% and also minimal and maximal values that were int measuring area between switching on and off the meter.
The THM-2008 MMC also contains visual alarms. Simultaneous alarm points for temperature and humidity are user selectable. When the current condition exceed any of preset values, special icon on front panel lit. Another icon lit when batteries are near to dead.The long term batteries life is achieved by the user selectable period (never, 2 or 10 minutes) freezing of the readings when the meter is not in use.

Technical data

Temperature sensor : ......................................................................... Platinum Pt - 100 probe (4 wire)
Relative humidity sensor: ...................................................................... Thin film capacitance sensor
Temperature range: ..................................................... -25^oC to +60^oC
Resolution of current temperature: ............................................ 0,02^oC
Resolution of the min/max temperature : ........................................................... 0,02^oC
Accuraccy of temperature measurement: ................................ + 0,15% of the range
Humidity range: .................................................................................................. 5%RH to 95%RH
Resolution of current humidity : ................................................. 0,5%RH
Resolution of the min/max humidity: ....................................................................0,5%RH
Accuracy of relative humidity measurement: ..........+3%RH @ temperature of calibration point
Temperature and humidity display :................ 4 x 16 alphanumeric LCD display
Temperature probe calibration: ........................................ automatic matching at 0oC
Log interval: ............................... from 1 minute to 99 hours (programmable through the meter`s keybroad)
Start/End of the logging : ....................through the meter`s keyboard
Data logging:
- storing in the nonvolatile, internal memory and further transferable to the PC directly or through the MMC memory card
and/or to the portable printer with the time and date stamp as a chart of graphs
- on-line output to the PC through RS-232 serial interface for further analysis, storage and hard copy printouts
Digital output: .................................................................. RS - 232 serial interface output
Internal memory: ................................................... up to 50 000 records
Power:............................................................... 4 x 1,5 V batteries
Housing: ................................................................. black plastic
Dimensions: ............................................................................. 215 x 115 x 42 mm

 
Microprocessor based ThermoHygrometer model THM 406 FL

Printable version of the leaflet.

Description

Microprocessor based THERMOHYGROMETER model THM-406 FL is a modern device designed to measure temperature and relative humidity even in four different places and is also able to record measure result in its internal, nonvolatile memory or print them on a portable printer PORTI S30/40. Through RS-232 or RS-485 socket it can communicate with a PC computer. Rs-485 socket allows to connect up to 4 units of THM - 406 FL to only one computer PC by a triple wire line. Internal, nonvolatile, memory enable to record up to 50 000 records at intervals ranging from 1 minute to 99 hours. Results recorded in the internal memory might be transferred to th e computer PC directly connected to the THM-406 FL's RS-232 output. In the field operation, a portable, battery powered printer can be directly connected to the THM-406 FL thermohygrometer. The user can select chart or graphs printout using a thermohygrometer`s keyboard.

This sophisticated thermohygrometer covers temperature range from -25^oC to +60^oC with resolution 0.02*C and humidity range from 5%RH to to 95% RH with resolution 0.5%RH.
Highier accuracies, grater than typical electronic thermohygrometers are achieved through a unique linearising technique.

Application of the internal microprocessor ensure a minimal measuring error and a large alphanumeric easy-to read LCD display enable simply read-out results. Nonvolatile memory stores setup conditions (RS-232, log intervals, probes calibration etc) and also user`s settings selected from the keyboard. The meter also includes a real time clock which shows time, day month and year. The meter accepts up to
four integrated temperature and humidity probes with very long cables (up to 50 meters each). The THM-406 FL features a quick disconnect panel input for all probes. The model THM-406 FL also contains visual alarms. Simultaneous alarm points for temperature and humidity are user selectable. When the current condition exceed any of the preset values, special icons on the front panel lit.
Easy routine maintance and small size provides an excellent comfort of recording and wide application in scientific research, enviroment measurement, food industry and many others.

Technical data:

Input : ........................................... four or two integrated humidity and temperature probes
Distance between probes and meter: ............................ up to 50 meters
Temperature measuring and logging range :................................................... 25^oC to +60^oC
Relative humidity measuring and logging range: ...................................................... 5 do 98%.
Resolution of current temperature and humidity: .......................................... 0,02^oC/0,5%RH
Accuracy of temperature measurement: .........................................................+ 0,15 % of the range
Accuracy of relative humidity measurements: ......................+3%RH @ temperature of calibration point
Log interval: ............... from 1 minute to 99 hours (programmable through the meter's keyboard)
Connection to PORTI S30/40 printer : ................ RS-232 port on the THM-406 FL housing
Communication with computer PC : .................... RS - 232 ( distance to computer PC up to 4 meters)
industrial RS - 485 - special converter necessary - (distance from computer PC up to 100 meters)
Temperature and humidity display: ................................. 4 x 16 alphanumeric LCD display
Device status display: ........................................................ 4 x 16 alphanumeric LCD display
Switching of measuring channels: .................................... through meter`s keyboard
Data logging (programmable by the user):
1.storing in the nonvolatile, internal memory (up to 12 500 logs for each channel) and further transferable to the PC and/or
to the portable printer with the time and date stamp as a chart or grahps
2.On-line output to the PC through RS-232 serial interface or RS-485 industrial interface for further analysis, storage and hard copy printouts
Power: ...................................................................... 9 V dc or 230 V ac through adapter
Housing: ............................................................ black plastic adapted to be hanged on a wall
Dimensions: .......................................................L200 x H95 x D37 mm
 

Microprocessor based ThermoHygrometer model THM 201 L

Printable version of the leaflet.

Description

The microprocessor based thermohygrometer model THM-201 L is ideal for both on-site and field relative humidity and temperature readings. The humidity sensor possesses long term stability and negliglible hysteresis. Also, it is nsensitive to most chemical non-agresive vapours.
For measurements in dust enviroment you can choose a probe with the sintered filter. The temperature channel in the THM-201 L thermohygrometer features Pt - 100 probe for the accurate reading. This model of thermohygrometer has a large easy-to-read LED display allowing 0.1*C and 0.5% RH resolution. The sensitive sensor elements are formed into a single unit.
This combination probe, is plug-in directly to the meter or through the cable, and measures humidity to 98% at temperature up to 60*C.

The probe allows to use very long cable (up to 50 meters). Nonvolatile memory stores setup conditions (probe calibration). Higher accuracies, greater than typical electronic thermohygrometers are achieved through a unique linearising technique.
Application of the internal microprocessor ensure a minimal measuring error and a large easy-to-read LED display enable simply read-out of results.
Easy routine maintance and small size provides an excellent comfort of using and wide application in scientific research, enviroment measurements, food industry and many others.

Technical data:

Humidity : ................................................... thin film sensor
Temperature input: ..................................... Pt - 100 sensor according to EN 60751+ A1: 1999
Range of temperature measuring : ................................ -25*C do + 60*C
Range of humidity measuring: ....................................... 5% do 98% RH
Temperature/humidity resolution: .................................. 0,1*C/0,5% RH
Humidity accuracy: ............. + 3% for 20%<RH<90% ( at calibration temperature) + 5% below 20% RH or above 90% RH
Temperature accuracy: ........................... + 0,4*C
Operating temperature :......................... ... +5*C do +40*C
Operating humidity:..................................... up to 85% RH
Distance between meter and probe : ......... up to 50 meters
LED brightness setting: .............................. knobs on meter housing
Power : ............................................................. 9 to 12 Volt, dc or 230 V ac trough an adapter
Housing: ..................................................................... black plastic
Size: .......................................................................... L145 x W75 x D40 mm
 

Microprocessor Based ThermoHygrometer Model THM - 201 LP

Printable version of the leaflet.

Description

The Microprocessor based ThermoHygrometer model THM-201LP is ideal for both on-site and field relative humidity and temperature readings.
The humidity sensor possesses long term stability and negligible hysteresis.
Also, it is insensitive to most chemical non-agresive vapours.
For measurements in dust enviroment you can choose a probe with the sintered filter. The temperature channel in the THM-201 LP thermohygrometer features Pt - 100 probe for the accurate reading.
This model of thermohygrometer has a large easy - to - read LCD display allowing 0.1*C and 0.5% RH resolution. The sensitive sensor elements are formed into a single unit.
This combination probe,is plug-in directly to the meter or through the cable, and measures humidity to 98% RH at temperature up to 60*C. The probe allows to use very long cable (up to 10 meters).
The THM-201 LP thermohygrometer covers a broad range of applications including laboratory and warehouse and for many every day uses in an office or factory enviroment.

The RS version of the thermohygrometer has on-line output to the computer PC through RS-232 serial
interface. Nonvolatile memory stores setup conditions (probe calibration and RS-232) and higher accuracies,
greater than typical electronic thermohygrometers are achieved through a unique linearising technique.
Application of the internal microprocessor ensure a minimal measuring error and a large easy - to - read
LCD display enable simply read-out of results. Displaying temperature/humidity is user`s selectable by
pressing the button on the left side of the housing.
The long term battery life is achieved by the automatic freezing of the readings every 2 minutes when the
meter is not in use.

Technical data:

Temperature sensor: .....................................................................Platinum Pt - 100 probe ( 4 wire)
Relative humidity sensor: ............................................................ thin film capacitance sensor
Temperature range: ..................................................................... -25*C do +60*C
Resolution of the current temperature: ........................................ 0,1*C
Accuracy of temperature measurements of the meter :................ 0,2% of the range
Humidity range; ............................................................................. 5% to 98% RH
Resolution of the current humidity : ............................................... 0,5%RH
Accuracy of relative humidity measurement: ................................. +3% @ temperature of calibration
Humidity calibration (done by manufacturer); ................ in the climatic chamber
Temperature probe calibration: ...................................... automatic matching at 0*C
Temperature/humidity display: ........................................ 3 1/2 digit LCD display
Distance between probe and the meter : .......................... up to 10 meters long cable.
Data logging (only RS version): on-line output to the cmputer PC through RS-232 serial interface for further
analysis, storage and hard copy printouts.
Operating temperature/humidity : ............................... -20*C to +40*C/ up to 85%RH
Power: ........................................................................ 3 x 1,5 Volts AAA size battery
Housing: ....................................................................... black plastic
Dimensions (without probe): ........................................ 110 x 62 x 28 mm
 

Microprocessor based Thermohygrometer model THM 2001 GSM

Description:

Microprocessor based Thermohygrometer THM 2001 GSM is a modern device designed to measure temperature and  relative humidity and is also able to record measure results in its internal memory or print them on a printer. By RS-232 socket it can communicate with a computer.

A device has also a special socket to communicate with a GSM Modem, so it is able to send automatically alert announcements as SMSes to up to six different mobile phones. There is also a possibility of sending a measure results on demand. Meter is placed in severe conditions resistant housing meeting requirements of IP 65 norm, and in supply system is integrated a special interference eliminator filter what enables a wider range of applying THM 2001 GSM. Easy thermohygrometer maintance and simple wall-mount
provide a large measure or recording temperature and relative humidity comfort. A device is specially designed for food, dairy and textile industry, fruits ripening tanks, driers, fruit-and-vegetable processing, metereology, and air conditioned laboratories, museums and hospitals. Meter collaborates with Pt-100 probes and a unique advantage of thermohygrometer is a possibility of preprogrammed matching temperature characteristic of a probe applied by  User. Thanks to this function it is possible to obtain a perfect measure even though using a C class probe.

Humidity measurment is done by thin film capacitance probe. In electronic system is applied a hybrid micromodule and a preprogrammed matching temperature characteristic of relative humidity probe what ensure a perfect measure.
Setting of all measure parameters and alerts is possible thanks to keyboard placed on the front panel of a thermohygrometer. Read-out of measure results and programmed parameters is feasible because of big backlit alphanumeric LCD display whats
enable a read-out in dark and light places.

Technical Data:
Temperature sensor.............................................................Platinium Pt-100 class B
Relative humidity sensor.....................................Thin film capacitance probe
Range of temperature measure.....................................................-25 to +60
Range of relative humidity measure............................................ 5% to 95%
Resolution of temperature/humidity measure................................... 0,1^oC
Accurancy of temperature measure ................................ +0,1 % of measure range
Accurancy of relative humidity measure ....... + 5% in temperature calibration point

Calibration:
temperature: .............................. In two or three points selacted from a keyboard
relative humidity: ........................................ In two points selected from a keyboard
Log intervals: ....................................... From 1 minute up to 99 days (programmable)
Datalogging capabilities to internal memory......................................... 3000
Display read-out:............................ actual temperature and relative humidity or on demand sending a SMS on User mobile phone.
Way of recording measure result... Internal memory or computer printer with EPSON 9 emulation
Way of connecting a computer printer.....................centronics socket on device’s housing (up to 2 meters) 
Communication wih a computer: .......................................... RS - 232 (up to 3 meters)
Communication with a GSM modem: ......................... Socket on a device’s housing
Way of printing: ......................................................... Charts and graphs
Alerts: ..................................... Sending a message on 1 to 6 different GSM numbers
Way of setting-up alerts:.............................................. ...... By a keyboard
Housing:.................................. .........astic, adapted to be hanged on the wall
Access to control keys: ........................................... Flipping open front panel door 
Overall dimensions: ................................. L 275 x H 210 x D 140 mm 
 

Microprocessor Thermohygrometer Model THM 298

Description

Microprocessor based thermohigrometer model THM 298 sets a new standards in thermohygrography. This temperature/relative humidity datalogger accurately measures, indicate and record temperature and relative humidity creating charts and graphs on the printer connected to its parallel output. The instrument features backlit alphanumeric display and battery backup during power failure. Model THM 298 also contains two relays which switch contacts in response to an alarm condition. Simultaneous alarm points for temperature and relative humidity are user selectable. When the current condition exceed any of the preset values the contacts of the relays switches and/or special icons on the front panel lit.

This sophisticated wall-mount unit is assembled in rugged plastic housing with flipping open front panel door which permits access to the control keys of the thermohygrometer.

Technical data

Temperature sensor ...................................................... Platinum Pt - 100 RTD
Humidity sensor ................................................................... Thin film capacitance
Range for temperature measuring ..................... -40^oC to +80^oC (up to +120^oC optionally)
Range of humidity measuring ................................................ 5.0% to 100.0%
Temperature/humidity resolution ..................................................... 0.1^oC/0.1%RH
Temperature accuraccy .................................................... + 0.1% of the range
Humidity accuraccy ............. + 2% @ calibration temperature, between 20 and 90% RH
.......................................+ 5% @ calibration temperature, below 20% or above 90% RH

Instrument calibraton:
temperature .................... in one, two or three user selectable points
relative humidity .............. in one or two user selectable points
Log intervals ..................... from 1 minute to 99 hours (programmable)
Datalogging capabilities to internal memory .......................... up to 1000 readings

Datalogging:
- hard copy with the time and date on the printer connected to the Centronics parallel printer output (charts)
- storing in the internal memory and further printing on the printer with the time and date ( charts or graphs)
- output to the PC through RS - 232 serial interface for further analysis, storage and hard copy printouts

Digital outputs:
RS - 232 serial interface
Centronics parallel printer output
Power .................................................................................... 220 V, AC
Housing ......................................... Wall-mount, easy-to-view, IP 54 plastic housing
Dimension ................................................... 195 W x 210 H x 140 D mm

Other unique features make the THM 298 an even better value: digital calibration of both temperature and humidity channels with the code lock to prevent unauthorized changing and minimum, average and maximum starage in user selectable time interval. Nonvolatile memory stores setup conditions (RS 232, printers, log start time, log interval, probe calibration, etc).

Digital, panel mount, thermohigrometer Model THC - 199

Description:

The THC - 100 is an unique dual display high precision panel mount, DIN sized, meter for simultaneous indication of both temperature and relative humidity. This meter has broad applications in air conditioning services, food managements, process engineering and many uses in experimental and research facilities. The THC - 100 meter has large 0.8“ ( 2 cm) easy - to - read green LED display for humidity reading and red display for temperature reading with resolution 0.1% RH and 0.1^oC respectively.

The sensitive sensor elements are formed into a single unit. This combination probe measures humidity to 95% at temperatures up to 80^oC.

Humidity range : ................................................ 5.0% to 99.0%
Temperature range : .......................................... -20^oC to +80^oC
Temperature sensor : ....................................... Pt - 100 RTD
Humidity sensor : ............................................. thin film capacitance
Humidity/Temperature resolution : ................ 0.1%/ 0.1^oC
Humidity display : ............................................ 3 1/2 digit green LED 0.4 inch large
Temperature display : ...................................... 3 1/2 digit red LED 0.4 inch large
Temperature accuracy : .................................. + 0.5^oC
Humidity accuracy : ........................................ + 5% @ 25^oC
Operating temperature : ................................. +5^oC to 40^oC
Operating humidity : ...................................... Up to 85%
Power : ............................................................ 220 Volt, ac
Housing : ......................................................... 96 x 96 x 110 mm (DIN size)

Microprocessor Based Thermohygrometer/Datalogger Model THM - 2002 FL

Description

The microprocessor based, pocket size thermohygrometer model THM-2002 FL
is designed to precise measurement and recording temperature and humidity.
Its easy routine maintenance, small size and battery supply provides an excellent
comfort of recording and wide application in scientific research, enviroment
measurement, food industry and many others. The THM - 2002FL logger is also equiped with internal nonvolatile memory enabling to record up to 50 000 records at intervals ranging from 1 minute to 99 hours. Results recorded in the internal memory might be transferred to the computer PC directly connected to the THM - 2002FL`s RS-232 output. In the field operation a portable, battery powered printer can be directly connected to the THM - 2002FL thermohygrometer. The user can select chart or graphs printout using a thermohygrometer`s keyboard.
This sophisticated thermohygrometer covers temperature range from -25^oC to
+60^oC with resolution 0,01^oC and humidity range from 5% do 95%RH with resolution 0,5%RH.
Highier accuracies, grater than typical electronic thermohygrometers are achieved through a unique inearising technique. Application of the internal microprocessor ensure a minimal measuring error and a large alphanumeric easy-to-read LCD display enable simply read-out of results. Nonvolatile memory stores setup condtions (RS-232, log interval, probe calibration) and also user`s setting seleted from the keyboard.
The meter also includes a real time clock which shows time, day, month and year. The meter accepts a 4 wire Pt - 100 probe, which allows to apply probes with very long cable (up to 10 meters). Humidity measurement is done by thin film sensor.The THM - 2002FL features a quick disconnect panel input for a probe. During the process of recording, the thermohygrometer of the logger allows read-out with 0,01^oC resolution of the current temperature and the current humidity with resolution 0,5%RH and also minimal and maximal themperatures as well as humidity that were in the measuring area between switching on and off the meter.

Technical data

Temperature sensor: .................................................................. Platinum Pt - 100 probe (4 wire)
Relative humidity sensor: ............................................................... Thin film capacitance sensor
Temperature range: ................................................................................ -25^oC to +60^oC
Resolution of current temperature: .................................................................... 0,01oC
Resolution of the min/max temperature: ........................................................... 0,01oC
Accuraccy of temperature measurement: .......................................................... + 0,15% of the range
Humidity range: ........................................................................................... 5%RH to 95%RH
Resolution of current humidity : .......................................................................... 0,5%RH
Resolution of the min/max humidity: ....................................................................0,5%RH
Accuracy of relative humidity measurement: ......................+3%RH @ temperature of calibration point
Humidity calibration (done by manufacturer): ........................................................... in climatic chamber
Temperature and humidity display :................................ 4 x 16 alphanumeric LCD display
Temperature probe calibration: ....................................................... automatic matching at 0^oC
Log interval: ............................... from 1 minute to 99 hours (programmable through the meter`s keybroad)
Start/End of the logging : ..................................................through the meter`s keyboard
Data logging:
- storing in the nonvolatile, internal memory and further transferable to the PC and/or to the portable printer with the time and date stamp as a chart of graphs
- on-line output to the PC through RS-232 serial interface for further analysis, storage and hard copy printouts
Digital output: ................................................................... RS - 232 serial interface output
Internal memory: .................................................. up to 50 000 records
Power:.......................................................................................................... 4 x 1,5 V batteries
Housing: .................................................................................................. black plastic
Dimensions: ............................................................................................. 146 x 82 x 39 mm

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