Model 2500 CM Spec Sheet

Product catalog summary

Product Overview: The Model 2500 CM is a humidity and temperature calibrator designed for precise environmental control. It is traceable to NIST standards and offers a 17025 validation certificate for an additional fee.

General Specifications: The calibrator operates in ambient conditions of 18°C to 28°C and up to 80% RH. It can be stored at temperatures from -20°C to 50°C and humidity levels from 0% to 95% RH, non-condensing, at altitudes up to 2000 meters.

Calibration System Accuracy: Temperature accuracy is ±0.10°C or better, typically ±0.05°C, while humidity accuracy is ±1.00% RH or better, with specially tuned systems achieving ±0.60% RH.

Controller and Stability: The device uses a PID controller with temperature uniformity of 0.10°C or better and humidity uniformity of 0.30% RH. Stability is maintained at 0.05°C for temperature and 0.15% RH for humidity.

Resolution and Control Range: Display resolution is 0.01°C for temperature and 0.01% RH for humidity. The control range for temperature is 5°C to 55°C, and for humidity, it varies with temperature, e.g., 5% to 95% RH at 18°C.

Consumables: The water reservoir holds 200 ml of distilled water, with a refill period of 15 days to 1 month. The desiccant type is a molecular sieve, replaced when 3/4 used.

Mechanical Specifications: The generator dimensions are 46.82 cm x 38.67 cm x 23.47 cm, with a working volume of 1.5 liters. The unit weighs 18.14 kg and operates on a 12 Volt DC power supply.

Accessories and Ordering Information: Various door shapes and port quantities are available, with customization options. Accessories include desiccant canisters and expansion chambers.

Contact Information: For more details, visit www.geocalibration.com or contact sales at [email protected].

Catalog excerpts

Model 2500 CM PRODUCT OVERVIEW HUMIDIT Y AND TEMPERATURE CALIBRATORS

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CALIBRATION TO (17025 TRACEABLE TO NIST) OPERATING AMBIENT CONDITIONS STORAGE CONDITIONS ALTITUDE CALIBRATION SYSTEM ACCURACY UNIFORMITY STABILITY WARM-UP PERIOD TRANSFER STANDARD TYPE Molecular Sieve REPLACEMENT When Indicating Desiccant is 3/4 Used DESICCANT REPLACEMENT FREQUENCY Depends Entirely on User Workload LOCATION Front Mounted FASTENER Desiccant Doors Depends on User Uncertainty Requirements Once Per Year Recommended ‘Information subject to change, please visit our website for updates at www.geocalibr

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