Model SRH - Wall

SRH Relative Humidity Sensor by Setra

Relative Humidity Sensor

Product Overview

Setra’s SRH low profile wall mount humidity sensor offers both relative humidity and temperature sensing with multiple options for accuracy, temperature and outputs. It features a removable sensor tip, NIST traceability and a durable capacitive sensor that is capable of a 0 to 99% full scale RH measurement and recovery from 100% saturation. The SRH offers accuracies of 2%, 3% and 5% to meet the most stringent HVAC applications. The SRH can be ordered with either a passive (RTD Thermistor) or Active (Analog) temperature output, enabling 2 measurements form the same device.

Replaceable Sensor Tip for Easy Calibration - The SRH offers the industry's easiest replaceable sensor tip.  Removing it requires no special training and can be easily replaced by the end user.  No calibration is needed because each sensor module is factory calibrated before shipping, reducing downtime during service intervals.

Active & Passive Temperature Outputs - The SRH can be ordered with either a passive (RTD Thermistory) or Active (Analog) temperature output, enabling 2 measurements from 1 device.  Units configured with the active temperature options feature jumper selectable Tspan ranges 40°C, 50°C and 60°C.

Worry Free 5 Year Warranty - The SRH comes with a 5 year warranty on electronics and a 2 year warranty on the sensor module, ensuring reliable measurement from your relative humidity sensor and temperature RTD over the life of the product.

Product Specifications

  • Active Temperature With Jumper Selectable
  • Excellent Reliability Through ASIC Technology
  • Robust Capacitive Sensor Design
  • Low Cost of Ownership
  • ±2%, ±3% and ±5% FS Accuracy
  • Replaceable Sensor Tip
  • Quick Mount, 2 Screw Install With Plug-In Terminal Wiring
  • 5 Year Warranty on Electronics
  • 2 Year Warranty on Sensor Module
  • CE and RoHS Compliant