Vernier™ Relative Humidity Sensor

Description

Includes

Vernier Relative Humidity Sensor

Requires

Requires an interface and software, sold separately

The Relative Humidity Sensor can be used for weather studies, monitoring greenhouses, or determining days when static electrical discharges could be a problem.

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) Typical Resolution: 0.04% RH Humidity Sensor Specifications Specifications for the IH-3602-L Integrated Circuit Humidity Sensor (at 25°C and 5.0 VDC) are given below: 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

Warranty and Services

5-year limited warranty

Specifications

• Grade: K-8, High School, College
• Interface: Required
• Warranty: 5 Year Limited
• For Use With (Application): Educational use only
• Range: 0 to 95%
• Resolution: 0.04% RH
• Electrical Requirements: 200 μA at 5 VDC