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Pressure Calibrator

TR 200 High efficient, high precision humidity and temperature transmitter measurement system.
Without digital interface and regulation and control.
TR 200 RS High efficient, high precision humidity and temperature transmitter measurement system.
With an RS232 interface for data acquisition and PLC communication TR200 transmitter was designed for continuous measurement and direct monitoring of relative humidity and temperature.
The unit also calculates and displays dew point temperature, specific enthalpy and other climatic parameters otherwise found only in the Mollier diagram.
Two different sensors are available for different applications in the industry.

TR 200 transmitter

Model  Description 
TR 200   High precision humidity and temperature transmitter
TR 200 transmitter specification
Measuring range:
Relative humidity 6 ... 100% RH
Temperature -20 ... 80°C ........ cell range
Dewpoint -50 ... +80°C
Enthalpie 0 .... 500kJ/kg
water content 0 .... 544 g/kg
Dampf pressure 0 .... 472 mBar
Accuracy : (related to saturated salt solutions at 25°C):
With 5-point-calibration :
 
± 1.0% RH........ ( at 25°C)
± 1.5% RH........ (at 0 ... 50°C)
± 2% rF ............(without calibration)
Typical repeatability :
 
< 0.3% RH........( 6....100%)
 
Temperature measurement: -20 ... 80°C ........ cell range
Accuracy:
 
± 0.3 K .............. (at 0 ... 50°C)
< 0.1 K .............typ. repeatability
Electrical data
Power supply: 1. 200...230 VAC ( 50 / 60Hz)
100 ... 115VAC ( 50 / 60Hz)
9 ... 35 VDC
16 ... 24VAC
Output signal: 0 ... 1.0 V, 0....5 V, 2 ... 10 V or
0 ... 20 mA or 4 ... 20 mA
Digital interface Serial PC based RS-232 interface
Protocol : PC, Epson, Seiko for direct
printer connection.
Operation temperature Transmitter: -10 ... 50°C
Sensor itself: -20 ... 80°C