GEO Calibration 2500 CM Humidity Generator and Calibrator
Rugged and portable, high accuracy calibrator with 5°C to 55°C temperature range and up to 95% RH for extended field use.
- 01-250-00-0000
Overview
Features
- 10°C below ambient to 55°C temperature range
- 5 to 95% RH humidity range
- ±0.1°C temperature accuracy
- ±0.6% relative humidity accuracy at 23°C
- PID Controller
- 0.10°C temperature uniformity
- 0.30% RH uniformity at 18 to 28°C
- 0.05°C temperature stability
- 0.15% RH stability at 18 to 28°C
- Ramp/soak rate of change:
- Temperature high to low, 1.50°C per minute
- Temperature low to high, 5.00°C per minute
- Humidity high to low, 5.00% RH per minute
- Humidity low to high, 10.00% RH per minute
Description
The GEO Calibration 2500 CM humidity generator and calibrator is a ruggedized, lightweight, highly accurate, portable humidity calibrator that is designed for extended field use in a wide range of environments. The 2500 CM humidity calibrator generates and maintains a controlled humidity and temperature environment for testing or calibrating hygrometers. It's spill-resistant and features 3-5 minute response times, an LED display, automatic ramp/soak, front load desiccant, and custom chamber expansions.
The 2500 CM functions through the use of a dual PID controller. This controller takes the humidity and temperature values from an internal capacitance probe and further performs calculations that are then used to generate the user-entered humidity and temperature set points.
Documents
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