Relative Humidity Sensor by Vernier

 

 


Relative Humidity Sensor (Includes Go!Link USB interface): $175.00 $169.00
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The Relative Humidity Sensor by Vernier is a low cost and reliable sensor that can be used to measure, record and monitor relative humidity while connected to a Maxwell hosted computer. The Relative Humidity Sensor includes the compatible Go!Link USB sensor interface to connect to your computers USB port.

The Relative Humidity Sensor and Go!Link combined are a perfect fit with Maxwell to record and monitor relative humidity in your environment that's between the range of 0 to 95% (± 5%). CHROMiX has tested and approved both Relative Humidity Sensor and Go!Link USB sensor interface for use only with Maxwell Client v5.x and newer.

 

Relative Humidity Sensor Specifications:
  • Range: 0% to 95%
  • Power: 200 µA @ 5 VDC
  • Response Time (time for a 90% change in reading):
    • In still air: 60 minutes (typical)
    • With vigorous air movement: 40 seconds (typical)
  • Resolution: 0.04% RH (Go!Link)
  • Specifications at 25°C and 5.0 VDC):
    • Total Accuracy (with saturated salt calibration): ±2% RH
    • Total Accuracy (with standard calibration): ±10% RH
    • Operating Temperature Range: 0 to 85°C
    • Temperature Effect
      • 0%RH voltage: ±0.007% RH/°C (negligible)
      • 50%RH voltage: 0.11% RH/°C
      • 95%RH voltage: 0.22% RH/°C

Go!Link Specifications:

  • USB specification: 1.1
  • Maximum sample rate:
    • Computer: 200 samples per second
    • Mac, Win or Chromebook: 10 samples per second