Relative Humidity Calibration Systems S904 Michell Instrument

Mã sản phẩm: S904 |
Thương hiệu: Michell Instrument

Giá bán: Liên hệ
Relative Humidity Calibration Systems
Model: S904
Hãng: Michell Instrument

Yêu Cầu Giá Tốt

Thông tin sản phẩm
Simple operation and maintenance
Easy calibration of relative humidity sensors
Excellent chamber stability and uniformity
Manual control or optional straightforward automated set point programming
Optional in-built data-logging for reference probe and probes under calibration
Humidity and temperature controlled chamber
Generate 10 to 90% RH over +10 to +50°C temperature
Transportable to allow on-site calibrations


Thông số kỹ thuật


Humidity
Generation Range 10-90% RH
Accuracy
Control Element
≤±1% RH (10–70% RH)
≤±1.5% RH (70–90% RH)
Stability ±0.2% RH (20–80% RH)
Temperature
Generation Range +10 to +50°C 
(Lowest T set point = 10°C below ambient)
Accuracy ±0.1°C
Stability ±0.1°C
Chamber
Ramp Rate from
   +20 to +40°C
   +40 to +20°C

1.5°C/minute
0.7°C minute
Control Element Removable relative humidity sensor
General
Probe Ports up to 5 – sensor body diameters 5 to 25mm accommodated by port adapters
Chamber Volume 2000cm³
Chamber Dimensions 105 x 105 x 160mm (h x w x d)
Instrument Dimensions 290 x 520 x 420mm (h x w x d)
Set Point Resolution 0.1 for humidity and temperature
Displays 3 digit LED, 10mm characters
Supply 85 to 264 V AC, 47/63 Hz, 150 VA
Weight 20kg



>>> OptiCal Humidity Calibrator

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