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AMPHENOL ADVANCED SENSORS EHRH2IB Waterproof Humidity Transmitter

The waterproof relative humidity transmitter seamlessly monitors humidity and temperature in harsh environments, including washdowns. Featuring a bulk polymer resistance sensor and corrosion-resistant epoxy enclosure, it guarantees high accuracy with less than 2% RH drift annually. The device offers a 4-20 mA output, temperature compensation, and a water-tight membrane filter for contamination resistance. Suitable for applications like greenhouses, food processing, and swimming pools, it ensures reliable, continuous measurement in demanding conditions. Power options range from 12 to 36 VDC, with a waterproof Deutsch connector for easy wiring.

Authorized Distributors
Source:Newark
Part No:EHRH-2-I-B
Stock:2
Inv Date:05-29-2026
Price: Unit price: $118.48
Buy/RFQ:
Source:DigiKey
Part No:EHRH-2-I-B
Stock:3
Inv Date:05-29-2026
Price: Unit price: $352.4
Buy/RFQ:
Part No:EHRH-2-I-B
Stock:0
Inv Date:05-30-2026
Price: Unit price: $338.84
Buy/RFQ:
Part No:EHRH-2-I-B
Stock:2
Inv Date:05-29-2026
Price: Unit price: $275.26
Buy/RFQ:
Part No:EHRH-2-I-B
Stock:2
Inv Date:05-29-2026
Price: Unit price: $275.26
Buy/RFQ:

AMPHENOL ADVANCED SENSORS EHRH2IB Waterproof Humidity Transmitter Specifications:

  • Humidity sensing element: Resistance change of bulk polymer sensor
  • Accuracy at 77°F (25°C): +2% RH from 30 to 95% RH
  • Temperature effect: Less than 0.11% per °F
  • Sensitivity: 0.1% RH
  • Repeatability: 0.5% RH
  • Linearity: See accuracy
  • Hysteresis: Less than 1%
  • Operating range: 0% to 100% RH, -20°C to 54°C
  • Maximum air velocity: 10,000 ft/min
  • Output range: 4 to 20 mA, 0 to 900 Ω load
  • Power supply: 12 to 36 VDC
  • Wiring: Waterproof Deutsch connector
  • Temperature sensing: Thermistor, 10 KΩ at 25°C
  • Temperature accuracy: ±0.5°F
  • Part numbers: EHRH-2 (RH and thermistor), EHRHT-2 (RH and temperature signal)
  • Wiring options: Front with waterproof connector or back with flying leads
  • Calibration: Factory calibration at 30, 50, 80% RH

Buy the Buy Amphenol RH Transmitter Part Number EHRH2 Online

Enhance your environmental monitoring with this waterproof humidity transmitter available online. Featuring high accuracy, corrosion-resistant design, and continuous temperature compensation, it’s ideal for harsh environments like greenhouses, pools, and food processing facilities. The device offers a 4-20 mA output, easy wiring with waterproof connector, and a sensor resistant to contamination. Get reliable, real-time humidity and temperature measurements with minimal drift, ensuring optimal performance and compliance for critical industrial, commercial, and environmental applications. Shop now for fast, secure delivery.

Order your Amphenol Series EHRH2 waterproof humidity transmitter today and ensure precise monitoring in your demanding environmental applications.

Frequently Asked Questions

Where can I buy AMPHENOL ADVANCED SENSORS EHRH2IB?

You can click on the BUY or RFQ button to purchase EHRH2IB from an authorized AMPHENOL ADVANCED SENSORS distributor.

How do I troubleshoot issues or seek technical support for part EHRH2IB?

You can download the EHRH2IB datasheet or visit the AMPHENOL ADVANCED SENSORS website for support.

Who is the manufacturer of EHRH2IB?

AMPHENOL ADVANCED SENSORS

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