Michell Instruments Opti-Cal RH & Temperature Calibrator

Name: Michell Instruments Opti-Cal RH & Temperature Calibrator
Price: 33609.16 USD
Availability: BackOrder

Stand-alone calibrator with humidity and temperature profiling and an in-built traceable chilled mirror reference hygrometer .

$33,609.16

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Part Number

OPTICAL

Manufactured

By Michell Instruments

Includes

FREE Ground Shipping
FREE Lifetime Tech Support

Availability

Usually ships in 13-14 weeks

Product Manual Product Specs

Features

Precision relative humidity and temperature calibrator
Measuring ranges:
- Temp: 50 to 122°F (10 to 50°C)
- RH: 10 to 90%
Accuracy:
- Temp: ±0.1°C (±0.18°F)
- RH: ≤ ±1% RH (10-70% RH)
- RH: ≤ ±1.5% RH (70-90% RH)
Calibrate up to 5 sensors, or more
Integral chilled mirror reference hygrometer
UKAS accredited calibration, as standard
On-site calibrations
Chamber volume: 122.1in³ (2000 cm³)
Chamber dimensions: 4.13x4.13x6.3in 105x105x160mm)

Michell Instruments Opti-Cal Humidity & Temperature Calibrator comprises a humidity and temperature controlled chamber that can house up to five or more humidity sensors, depending on their physical dimensions. The humidity and temperature within the chamber are closed-loop controlled and continuously monitored by a precision chilled mirror reference hygrometer.

The Opti-Cal works by time proportioning the flows of dry and saturated air according to the pre-selected relative humidity value. The chamber temperature is controlled by a four-zone Peltier heat pump arrangement for maximum stability and minimum temperature gradient. The saturator assembly can be filled easily with the distilled water reservoir at the front of the unit and the easily accessible desiccator can be re-charged by heating when required. No other maintenance is necessary. The only external service required is a single phase power supply.