Relative Humidity Sensor / Range 5 to 95% RH / Accuracy ±3% / Operation -40 to +140 °F / Surface Mount / EnviroAlert Compatibility
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Relative Humidity Sensor / Range 5 to 95% RH / Accuracy ±3% / Operation -40 to +140 °F / Surface Mount / EnviroAlert Compatibility

Disponible: En Stock
$ 4,000.01 MXN
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The Winland HA-4 Humidity Sensor is an accessory designed to monitor ambient humidity in a variety of environments, including rooms and refrigerated areas. It is compatible with the EnviroAlert series, providing a comprehensive solution for alerting about humidity changes.

Main Features

  • Relative humidity monitoring from 5% to 95% RH with an accuracy of ±3% within the 25% to 75% RH range.
  • Suitable for refrigeration and freezing environments.
  • Maximum wiring of 1,000 feet (304.8 m) using 18-22 AWG twisted pairs.
  • Compatible with EnviroAlert Professional Gateway, EnviroAlert 200 series, and EnviroAlert 400 series.

Technical Details

Specifications
  • Sensor Humidity Range: 5 to 95% RH at 77 °F (25 °C).
  • Device Operating Temperature Range: –40 to +140 °F (-40 to +60 °C).
  • Power Requirements: 12~24V DC, 0.21W Max.
  • Sensor Element: Capacitive / IC.
  • Response Time: TC < 12 minutes.
  • Accuracy: ± 3% from 25 to 75% RH at 77 °F (25 °C).
  • Dimensions: 3.9” x 2.9” x 1.7” (9.9cm x 7.4cm x 4.3cm).
  • Weight: 5.3oz (150.0g).
  • Mounting: Surface.
Interfaces and Connectivity
  • Compatibility with EnviroAlert Professional Gateway and EnviroAlert 200 and 400 series.
  • Wiring via 18-22 AWG twisted pair with a maximum of 1,000 feet (304.8 m).

Applications and Use Cases

Indoor Environment Monitoring

Ideal for humidity monitoring in offices, warehouses, and technical areas.

Refrigeration Environments

Usable in cold rooms and freezers, ensuring optimal storage conditions for sensitive products.

Integration into Alert Systems

Works in conjunction with EnviroAlert systems to alert about deviations in humidity levels.

Download the datasheet here

The Winland HA-4 Humidity Sensor is an accessory designed to monitor ambient humidity in a variety of environments, including rooms and refrigerated areas. It is compatible with the EnviroAlert series, providing a comprehensive solution for alerting about humidity changes.

Main Features

  • Relative humidity monitoring from 5% to 95% RH with an accuracy of ±3% within the 25% to 75% RH range.
  • Suitable for refrigeration and freezing environments.
  • Maximum wiring of 1,000 feet (304.8 m) using 18-22 AWG twisted pairs.
  • Compatible with EnviroAlert Professional Gateway, EnviroAlert 200 series, and EnviroAlert 400 series.

Technical Details

Specifications
  • Sensor Humidity Range: 5 to 95% RH at 77 °F (25 °C).
  • Device Operating Temperature Range: –40 to +140 °F (-40 to +60 °C).
  • Power Requirements: 12~24V DC, 0.21W Max.
  • Sensor Element: Capacitive / IC.
  • Response Time: TC < 12 minutes.
  • Accuracy: ± 3% from 25 to 75% RH at 77 °F (25 °C).
  • Dimensions: 3.9” x 2.9” x 1.7” (9.9cm x 7.4cm x 4.3cm).
  • Weight: 5.3oz (150.0g).
  • Mounting: Surface.
 Interfaces and Connectivity
  • Compatibility with EnviroAlert Professional Gateway and EnviroAlert 200 and 400 series.
  • Wiring via 18-22 AWG twisted pair with a maximum of 1,000 feet (304.8 m).

Applications and Use Cases

Indoor Environment Monitoring

Ideal for humidity monitoring in offices, warehouses, and technical areas.

 Refrigeration Environments

Usable in cold rooms and freezers, ensuring optimal storage conditions for sensitive products.

 Integration into Alert Systems

Works in conjunction with EnviroAlert systems to alert about deviations in humidity levels.

Download the datasheet here