Specification :

Humidity Calibration

Humilab - GE General Eastern
The HumiLab is a NIST traceable relative humidity generator and calibration chamber that is continuously monitored by a chilled mirror hygrometer and precision RTD. The system is water jacketed for thermal stability and facilitates cost-effective calibrations of humidity sensors, probes, transmitters, recorders and data loggers. Click here to download detailed information.

Features and Benefits

• Primary Standard: Integrated Chilled Mirror & Platinum RTD Constantly Measure Test Conditions
• Precise: ± 0.2% RH Stability
• Accurate: ± 1% RH from 10-70% RH & ± 1.5% RH from 70-90% RH
• Versatile: 10 to 90% RH & 20 to 30º C
• Self-Contained Operation: Equipped with Desiccant and Water Reservoir
• Connects to External Temperature Bath/ Circulator to Standardize Test Conditions
• Connects to External Dry Compressed Air to Extend Desiccant Life Indefinitely
• Record & Document: 0 to 5 VDC, 4 to 20mA Analog Outputs & RS-232 Digital Data Stream
• Fast Response: 10 Minutes for 63% Step Change & 30 Minutes to Full Stability
• Quality Design: Stainless Steel Chamber
• Instant on Fittings for External Dry Air, Circulation of Temperature Controlled Water & Reservoir Drain
• Cost Effective: Ability to Calibrate Several % RH Instruments at Once
• Ease of Operation: Set to Value You Need by the Front Panel or via PROSTEP Software for Ramp & Soak Profiles
• Bright Easy to Read Control Panel Transportable: Carrying Case Supplied
Applications

• Calibration Labs
• Pharmaceutical Instruments
• % RH Data Loggers
• % RH Recorders
• Industrial Humidity Probes
• Test Humidity Sensors
• Metrological & RadioSonde Sensors
• HVAC & BAS Transmitters