Qitai Sensing GPD60 mining pressure sensor

product description

The core component of the GPD60 mining pressure transmitter adopts the metal sputtered film pressure sensitive element independently developed and produced by our company. It is based on the "Coal Mine Safety Regulations" and GB3836.4-2000 "Electrical Equipment for Explosive Gas Environments" Part 4: Standard manufacturing of intrinsically safe type "i", in compliance with Q/3201 GHK 006-2010 Product Standard. The product has reasonable structural design, accurate detection, stable performance, and easy installation and maintenance. It is suitable for use in underground coal mines with coal dust and gas explosion hazards, and for use with underground mechanical and electrical equipment in coal mines or coal mine monitoring systems. It has high measurement accuracy and strong anti-interference ability. Its appearance adopts a fully sealed stainless steel structure, which can meet the requirements of moisture-proof, explosion-proof, anti-corrosion, dust-proof and other harsh working conditions.

Applications

Used in coal mine underground coal scrapers, tunnel boring machines, shearers, hydraulic support systems, pumping station systems, etc.

Product Features

◇ Quickly install the pressure interface, easy to install;
◇ Metal sputtered film pressure sensitive chip, with good long-term stability, high precision, anti-vibration, anti-impact, and good overload capability;
◇ Corrosion resistance, high temperature resistance, small temperature drift
◇ All stainless steel welded structure
◇ The entire transmitter is made of stainless steel, with a fully welded structure with strong corrosion resistance and high protection level.
◇ Adopt stable and mature ASIC high-reliability integrated circuit, specially designed for 4~20mA pressure transmitter
◇ Fast response
◇ High cost performance

Wiring

Product parameters

Pressure port

Electrical Interface

product model