HBZ(G)K-1 type mine Ann type explosion-proof telephone

Specifications

low pressure loss, wide range, high accuracy, when the measurement is almost not affected by fluid density, pressure 

HBZ(G)K-1 type mine Ann type explosion-proof telephone

Environmental conditions:

Environment temperature: - 5°C to + 40°C;

Relative humidity: 95% or less (25 °C)

Atmospheric pressure: <= 80-106 kpa

Environmental noise: <=65 db (A)