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General

The TH6105 is used for the management of temperature and humidity simultaneously in a single unit. In case of the temperature measuring electronics converts a platinum RTD sensor to a 4-20 ma signal to interface with your energy management, environmental and process industries including air quality control. The output is proportional over a selected span. In case of the humidity measuring electronics converts the capacitance of sensor to 4-20 mA signal to interface with your energy management application desired. The capacitance based humidity sensor is one of the most stable sensor available and no recalibration required. The 2-wire 4- 20 mA design provides an easy of installation and retrofit, lowering cost of field wiring . The high accuracy over the wide range of 0 to 95% RH allows precise measurement of the humidity over the operating temperature range of 0 to 60°C. Even condensation on the sensor will not harm it. Each transmitter is calibrated in our computer operated atmospheric simulation chamber against our traceable standard CAL-BENCH, a condensation dew point hygrometer.

 

Feature & Application

• Low price & fast delivery
• Light weight case, easy to install onto the ceiling
• 4-20 mA DC 2-wire analog output
• Wide measuring range
• Temperature Compensation
• RS485 Digital Communication ( Option )

Technical Data Temperature

• Sensor : Platinum RTD Pt100 Ω, 500 Ω, 1000 Ω
• Range : 0°C ~ 100°C

• Accuracy	:	± 0.2% ±3.0%
• Output Signal	:	4-20 mA	2-wire 4-20 mA 2-wire
• Power Supply.	:	24 VDC ±10% 24 VDC ±10%
• Temperature	:	-20 °C~ 80°C 0°C~80°C non-condensation
• Stability	:	0.012 % FS / °C ±1.5% RH drift for 36 months
• Load Impedance .:		1KΩ @ 24 VDC 600 Ω @ 24 VDC

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