Product Overview:

The ZDO-53 thermocouple vacuum gauge adopts a new type of short wire thermocouple gauge tube, which has fast response, long service life, strong anti pollution ability, and good consistency. It uses coarse and low vacuum measurement. It can control up to four relay outputs and also has functions such as analog output and serial communication.The body adopts an aluminum alloy casing, which is sturdy and reliable, with good electromagnetic shielding performance, suitable for use in harsh industrial environments.

Technical parameters:

Applicable regulations: ZJ-53B, ZJ-54D thermocouple gauge

Measurement range: 1.0x10³~ 1.0x10^-2Pa

Effective control range: 1.0x10³~ 1.0x10^-1Pa

Control output form: Relay contact output, normally open

Relay load: 3A/220V AC, non inductive load

Number of relay circuits: 4

Analog output form: 0~10V, 0~5V, 4~20mA optional

Serial communication: RS-232 or RS-485, Modbus RTU protocol

Display: Five digit digital display, scientific notation display

Refresh time: 0.5 seconds

Power supply: 220VAC/50Hz

Rated power: 10W

Operating environment: -10~40 ℃, humidity less than 85%

Dimensions: 96 * 96 * 125mm

Instrument weight: approximately 0.7kg.

Dimensional drawing: