Husman transmitter

Husman transmitterworking principle

Common PT100 temperature sensing components include ceramic components, glass components, and mica components, which are made by winding platinum wires around ceramic skeletons, glass skeletons, and mica skeletons, and then processing them through complex processes. When PT100 is at 0 degrees Celsius, its resistance value is 100 ohms, and its resistance value increases approximately uniformly with temperature. But their relationship is not simply proportional.

Product Features

■ Equipped with high-precision cold end compensation circuit, with compensation accuracy of ± 0.5 ℃ across the entire temperature range;

Nonlinear correction circuit, the output signal is linearly related to the measured temperature;

Equipped with a drift self correction system, ensuring accuracy throughout the entire operating temperature range.

Technical Specifications:

Basic error: ± 0.2% ± 0.5% ± 1%

■ Impact of environmental temperature changes:

For level 0.2: 0.02% F.S/℃

For level 0.5: 0.05% F.S/℃

For Level 1.0: 0.05% F.S/℃

Output: 4-24mADC, two-wire transmission

Supply voltage: 14-30VDC, rated voltage 24VD

Husman transmitterProduct Application:Widely used for temperature control in industrial processes such as hydraulic, pneumatic, refrigeration systems, energy sources, water treatment systems, petroleum, chemical, and water conservancy.

Technical Specifications

Measurement medium: liquid, gas

Measurement range: -100~300 ° C

Supply voltage: 9~30VDC

Output signals: 4~20Ma, 0~5V, 0~10V, 1~5V

Probe material: 304 stainless steel

Accuracy level: ± 0.5 ° C

Environmental temperature: -40~85 ° C

Stability performance: ± 0.1% FS/year

Protection level: IP65

Voltage resistance level: 6MPA (customized for higher than 6MPA)