YJJ AGP4000 MEMS High-Precision Digital Cold Cathode Composite Vacuum Gauge Pirani Vacuum Gauge

Product Description:

YJJ AGP4000 MEMS High-Precision Digital Cold Cathode Composite Vacuum Gauge Pirani Vacuum Gauge

Features:

composite vacuum gauge (Pirani and cold cathode) integrates the principles of high vacuum measurement using the cold cathode ionization method and low vacuum measurement using the Pirani method, achieving precise measurement over a wide pressure range; it is equipped with a color liquid display screen (TFT-LCD) and intuitive key control, providing analog voltage output and RS485 communication protocol, facilitating connection and data exchange with various devices and systems. It features high precision, low energy consumption, high sensitivity, fast response, strong durability, good anti-pollution ability, and no need for a heated filament.

The AGP4000 composite vacuum gauge (Pirani and cold cathode) is widely used in various precision measurement scenarios ranging from low to high vacuum requirements, such as semiconductor manufacturing, scientific research, food processing, and aerospace industries. Its high precision, wide measurement range, and anti-interference ability make it an ideal choice for vacuum measurement.

Product model: AGP4000

Power supply voltage: 15 - 30VDC

Range: 1x10-6 - 1x105 Pa (N, and air) Accuracy N

Repeatability: ±30% of reading

Output signal: 0 - 10VDC, compatible with RS485

Power consumption: < 6W

Communication interface: RJ45

Pressure interface: KF25

Display units: Pa, Torr, mbar, switchable

Materials exposed to air: 304/431 stainless steel

Operating temperature: 5 - 55°C

Specifications: