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OMEGA EWSRTD Environmental Sensor

Low-cost wall mount environmental sensors are ideal for offices, labs, and computer rooms, seamlessly connecting to data loggers, controllers, and meters with 4-20 mA or 1-5 V outputs. They support thermocouple, RTD, thermistor, temperature, humidity, and pressure measurements, featuring simple integration, robust PFA or PVC insulated leads, and industry-standard dimensions. Suitable for general environmental monitoring, these sensors provide accurate readings up to 60°C, with easy installation, multiple sensor types, and optional accessories, ensuring reliable data collection in various industrial environments.

Authorized Distributors
Source:Newark
Part No:EWS-RTD
Stock:46
Inv Date:06-12-2026
Price: Unit price: $132.47
Buy/RFQ:
Source:DigiKey
Part No:EWS-RTD
Stock:3
Inv Date:06-12-2026
Price: Unit price: $132.47
Buy/RFQ:
Part No:EWS-RTD
Stock:2
Inv Date:06-12-2026
Price: Unit price: $157.64
Buy/RFQ:

OMEGA EWSRTD 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 Sensors Max Temperature: 60°C (140°F), Accuracy: +1.1°C (1.98°F)
  • Sensor Types: J, K, T, E with 1 m (40") lead and PFA-coated 24 AWG lead material
  • RTD Sensor Max Temperature: 60°C (140°F), Accuracy: +1°C (1.8°F), Type: 100 @ Pt 0.00385, Lead: PFA insulated, 3-conductor 26 AWG stranded nickel-plated copper
  • Thermistor Sensor Max Temperature: 60°C (140°F), Accuracy: +0.2°C (0.36°F), Type: OMEGA 400 Series 2252 Q, Lead: 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: 4-20 mA or 1-5 Vdc, Power: 12-24 Vdc, Max Loop Resistance: (V supply — 8 V)/0.02A
  • Temperature/Humidity Transmitter Range: 5 to 95% RH, Accuracy @ 25°C: +4% to +3% RH depending on range, Repeatability: +1% RH, Output: 4-20 mA or 1-5 Vdc, Power: 12-24 Vdc
  • Barometric Pressure Transmitter Range: 20.8 to 32 inHg, Accuracy: +1% of span @ 25°C, Output: 4-20 mA or 1-5 Vdc, Power: 12-24 Vdc

Buy the Omega EWSRTD – Reliable Environmental Sensors for Industrial Applications

Order Omega environmental sensors online today to ensure accurate temperature, humidity, pressure, and thermocouple measurements easily integrated into your industrial systems. Designed for durability, these sensors feature industry-standard leads, simple mounting options, and robust output options of 4-20 mA or 1-5 Vdc. They support various sensor types including thermocouple, RTD, and thermistor with precise accuracy up to 60°C. Reliable and easy to install, these sensors provide essential environmental data for offices, labs, and manufacturing facilities with a straightforward online purchasing process.

Get Omega EWSRTD today—built for precision and long-lasting durability in environmental monitoring.

Frequently Asked Questions

Where can I buy OMEGA EWSRTD?

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

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

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

Who is the manufacturer of EWSRTD?

OMEGA

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