The RH series transducers are intended specifically for use in environmental monitoring and control systems and comes in a variety of enclosures. Its state-of-the-art design combines microprocessor based linearization and temperature correction with a world class capacitance sensor. Reliability and accuracy for even the most critical of measurements.

Excellent long-term stability and quick response time combined with temperature compensation make the RH series transducers an ideal choice in the HVAC market. Various models offer accuracy within 2%, 3%, or 5%.

The RH100 Wall Mount comes in a very compact enclosure which mounts directly to a single electrical box. The RH200 Duct comes standard with a 230 mm (9-inch) stainless steel probe, and an ABS enclosure is provided for wire terminations. The RH300 OSA comes mounted in a weatherproof sun and wind shielded enclosure.

Temperature sensor options of RTD's and thermistors are available in all three configurations.

System Accuracy: Compensated Temp.: Sensor Construction: Protection: Repeatability: Hysteresis: Linearity: Response Time: Stability: Output Signal Types: (jumper selectable) Power Supply: Wiring Connections: Optional Temperature Sensor:

¡À0,3, or 5% RH, 5% to 95% RH -40¡ãC to 85¡ãC (-40¡ãF to 185¡ãF) Thermoset Polymer based capacitive 60 micron HDPE cover ¡À0.5% RH ¡À0% of span max ¡À0.5% RH typical 15 seconds @ 25¡ãC ¡À0% RH typical at 50% RH in 5 yrs. 4-20mA     Note: all output signals are 0-1 VDC    scaled 0-100%RH 0-5 VDC 0-10 VDC 12-35 VDC at unit (Loop Powered) 24 VAC/DC nominal ¡À00% (3-wire) Screw Terminals (14 to 22 AWG) 100 Ohm RTD, 1000 Ohm RTD, thermistors and transmitters.