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Starting at $424.61USD
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Setra Systems

SRH200 Humidity and Temperature Transmitter

Designed for HVAC, cost effective, accurate solution for measuring relative air humidity and temperature

Starting at
$424.61USD
Have questions? We're here to help!
Have questions? We're here to help!
Configure

Specially designed for HVAC, the SRH200 sensor by Setra is a cost effective, highly accurate and reliable solution for measuring relative air humidity and temperature. The enclosure minimizes installation costs and provides outstanding protection against contamination and condensation, thus ensuring flawless operation.
The SRH200 employs the HCT01 sensor element which exhibits excellent long term stability and resistance against pollutants. The SRH200 provides a measurement accuracy of ±2.5 % RH and is available for wall or duct- mounting with current, voltage BACnet MS/TP or Modbus RTU output.
The configurator makes it possible to freely select the scaling of the temperature output and configure the RS485 parameters. The included configurator software allows for additional on- site adjustment of the humidity and temperature.

 

• Excellent long-term stability
• BACnet MS/TP and Modbus RTU compatible
• Sensor coating protects sensing element and extends performance
• Wall, duct, and remote probe options available

ConnectionScrew terminals, max. wire 16 AWG
Housing MaterialPolycarbonate, UL94V-0 approved
Protection ClassIP65/ NEMA 4
Gland FittingPG9
Sensor ProtectionMembrane filter
Electromagnetic CompatibilityEN61326-1, EN61326-2-3
Temperature RangesOperating: -40 to 140°F (-40 to 60°C), Storage: -40 to 140°F (-20 to 60°C)
Working Range (RH)0-100% RH
Accuracy including non-linearity, hysteresis, and repeatability at -40 to 140°F (-40 to 60°C)±2.5% RH
Temperature Dependencytyp. ±0.03% RH/°C
T-Accuracy at 20°C±0.3 °C
Analog Output0-10 V: -1 mA < IL < 1 mA
4-20 mA (2-wire): RL < 500 Ω
Digital OutputRS485 (BACnet MS/TP or Modbus RTU), max. 32 SRH200 units on one bus
Power Supply4-20 mA, 2-wire: 10 V + RL x 20 mA < UV < 30 VDC
0-10 V, RS485: 15-30 VDC or 24 VAC ±20%
Current Consumption Analog:w/ DC power supply typ. 5 mA, w/ AC power supply typ. 13 mA
Digital: w/ DC power supply typ. 15 mA, w/ AC power supply typ. 25 mA
• Compounding pharmacies
• Industrial manufacturing
• BSL & research laboratories
• Cleanrooms

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