GY15 cylinder pressure sensor

GY15 cylinder pressure sensor product introduction

Cylinder pressure sensor for detecting the main coal mine ventilation pressure in,realize the continuous monitoring of air duct pressure, in order to prevent the damagecaused by the fan running wind leakage. Prevent accidents.
Pressure sensor hanging card instrument for underground, in use should be strictly in accordance with the relevant provisions, to prevent the occurrence of accidents. This instrument has power-off function and field indicator function, i.e. when in no wind,wind pressure sensor signals can be fed back to the system and relevant equipmentimmediately cut off the power supply, to ensure safety in production.

GY15 cylinder pressure sensor technology parameter

Measuring range：4～15m/s；
Measurement error：±2%；
Signal output：1/5mA；0/5mA；5/10mA；0/5V；0/10V；Passive contact（often open）；
Output power control: a group of normally open and normally closed contacts 250V0.5A
Working voltage：DC12～18V;
The maximum transmission distance：≥2000m；
Cable：PUYVR 3×1.0Fire retardant cabtyre cable
Distributed inductance：0.8mH/km；
Distributed capacitance：0.1uF/km；
Direct-current resistance：24Ω/km。
The device context: monitoring system of coal mine safety production, inspection andmonitoring by the compatible systems.
The sensor shell protection class IP54.
Weight: About 1500g