PY823 intelligent pressure controller uses digital control technology, intelligent interaction technology, rapid output of high precision and high stability of pressure, meet the industrial field and laboratory calibration or test pressure gauge, common and intelligent pressure transmitter, pressure switch requirements. It fully conforms to the metrological verification regulation of JJG1107-2015 automatic standard pressure generator.

Product features

■ Built-in positive pressure source and negative pressure source, automatic output set pressure;

■ Voltage, millivolt, current, switch (on and off) and other electrical measurement;

■ Built-in DC24V power supply, verification transmitter without external power supply;

■ Built-in HART communication, can be calibrated HART instrument;

■ Built-in standard pressure module, optional external pressure module;

■ 7 inch touch screen, Chinese and English display, good human-computer interaction interface;

Technical parameters

Display: 7-inch TFT touch screen

Interaction: Support color screen touch and keyboard operation

Power supply: DC24V adapter

Pressure connection: M20*1.5 quick connection internal thread specifications, different versions

Electrical connection: ø 4 banana jack

Communication: USB, WIFI and Bluetooth

Storage: 8G

Task management: Can manage more than 1000 tasks

Unit of pressure: 21 common units

Operating system: WINCE

Size: 420 * 275 * 240 mm

Weight: 12 kg

Use environment:

Ambient temperature: (-20~70)℃

Temperature compensation: (0~50)℃

Relative humidity: <95%

Atmospheric pressure: (86~106)kPa

Storage temperature: (-40~85) ° C

Pressure indicators:

[1] when the ambient atmospheric pressure is 100kPa.A;

[2] The control stability is based on the range of pressure control module;

[3] When no load volume is applied and 15% step of the range is completed.

Electrical measurement index (ambient temperature 20℃±5℃, 1 year accuracy) :

KZDM pressure module selection table: