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OMEGA EWSRH Environmental Sensor

Omega's low-cost wall mount environmental sensors are designed for offices, labs, and computer rooms, offering precise temperature, humidity, pressure, and sensor measurements. Compatible with most process controllers and data loggers, these sensors feature varied models including thermocouples, RTDs, thermistors, temperature, humidity, and barometric pressure transmitters. Constructed with durable materials like ABS enclosures and PFA-insulated leads, these devices deliver reliable readings in critical environments with high accuracy, easy integration, and user-selectable outputs. Ideal for monitoring environmental conditions efficiently and accurately across various industrial and commercial applications.

Authorized Distributors
Source:Newark
Part No:EWS-RH
Stock:98
Inv Date:06-12-2026
Price: Unit price: $304.23
Buy/RFQ:
Source:DigiKey
Part No:EWS-RH
Stock:1
Inv Date:06-12-2026
Price: Unit price: $304.23
Buy/RFQ:
Part No:EWS-RH
Stock:0
Inv Date:06-12-2026
Price: Unit price: $434.44
Buy/RFQ:

OMEGA EWSRH Environmental Sensor Specifications:

  • Enclosure Material: Acrylonitrile butadiene styrene
  • Dimensions: 45 H x 54 W x 79 mm L (1.78 x 2.12 x 3.12")
  • Thermocouple Max Temperature: 60°C (140°F)
  • Thermocouple Accuracy: +1.1°C (1.98°F)
  • Sensor Lead Length: 1 m (40")
  • Thermocouple Lead Material: 24 AWG, PFA coated
  • RTD Max Temperature: 60°C (140°F)
  • RTD Accuracy: +1°C (1.8°F)
  • RTD Sensor Type: 100 @ Pt 0.00385
  • RTD Lead Material: PFA insulated, 3-conductor 26 AWG stranded nickel-plated copper
  • Thermistor Max Temperature: 60°C (140°F)
  • Thermistor Accuracy: +0.2°C (0.36°F)
  • Thermistor Sensor Type: 400 Series 2252 Q @ 25°C
  • Thermistor Lead Material: PVC insulated, 2-conductor 22 AWG stranded nickel-plated copper
  • Temperature Transmitter Range: -18 to 57°C (0 to 135°F)
  • Accuracy @ 25°C: +0.7°C in still air, +1.4°C in moving air
  • Output: User-selectable 4 to 20 mA or 1 to 5 Vde
  • Power: 12 to 24 Vdc
  • Max Loop Resistance: Q = (V supply — 8 V)/0.02A
  • Temperature/Humidity Transmitter Range: 5 to 95% RH, -15 to 60°C
  • Humidity Accuracy @ 25°C: +4% RH (5-20%), +3% RH (20-80%), +4% RH (80-95%)
  • Temp Time Constant: 9 s in moving air, 30 s in still air
  • Pressure Range: 20.8 to 32 inHg (10.2 to 15.7 psi)
  • Pressure Accuracy @ 25°C: +1% of span
  • Operating Temp Range: -40°C to +132°C
  • Power Supply: 12 to 24 Vdc
  • Max Loop Resistance: Q = (V supply — 8 V)/0.02 A

Buy the Buy Omega Environmental Sensors Part Number EWSRH Online

Experience the convenience of ordering Omega environmental sensors online. These reliable, accurate wall-mount devices monitor temperature, humidity, and pressure with high precision, ensuring optimal environment control in offices, labs, and data centers. Features include durable ABS enclosures, PFA-insulated leads, and user-selectable voltage or current outputs. Easy to install and compatible with most data acquisition systems, these sensors are perfect for maintaining stable environments, reducing operational costs, and ensuring safety with professional-grade sensors designed for demanding applications. Order now for quick delivery and consistent performance.

Buy Omega EWSRH environmental sensors now and ensure reliable, precise ambient monitoring for your facilities.

Frequently Asked Questions

Where can I buy OMEGA EWSRH?

You can click on the BUY or RFQ button to purchase EWSRH from an authorized OMEGA distributor.

How do I troubleshoot issues or seek technical support for part EWSRH?

You can download the EWSRH datasheet or visit the OMEGA website for support.

Who is the manufacturer of EWSRH?

OMEGA

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