Basic Info.
Type
Explosion-proof Pressure Transmitter
Measuring Medium
Liquid, Gas, Vapor, Which Are Compatible with SUS3
Output Signal
4~20mA, 0~5V, 1~5V
Measured Medium
Gas, Liquid, Vapor Which Is Compatible with Stainl
Pressure Type
Absolute, Gauge, Sealed Gauge
Anti-Explosion Type
Intrinsically Safe
Specification
CE, ISO9001, RoHS
Origin
Nanjing, Jiangsu, China
Product Description
High Quality:
1. Turnkey Service
2. CE, ISO9001, RoHs
3. OEM Service
4. Accept small order
GPD60(A) Mine-use Intrinsically Safe Pressure Transmitter
***Features
Small size, light weight
Piezoresistive pressure sensor inside
High accuracy ,good stability
Reliable circuit, fast response
All stainless steel all-welded construction
High degree of protection
***Introduction
GPD60(A) mine-use pressure transmitter is manufactured based onCoal Mine Safety Regulationsand GB3836.4-2000 standard and also match Q/3201 GHK 006-2010 product standard. The product has a reasonable design, accurate detection, stable performance, easy installation.
Used in coal mine with coal dust and gas explosion hazardous locations, and be used with mechanical and electrical equipment of coal mine or coal mine monitoring system. High accuracy, strong anti-interference ability. The structure adopts fully enclosed stainless steel, which can fit anti-moisture ,anti-corrosion and anti-dust and other bad environment requirement.eve the automatic measurement and control.
***Specifications
Pressure Type Gauge pressure, Absolute pressure, Sealed gauge
Measuring Medium Liquid ,gas, vapor ,which are compatible with SS316L
Pressure range(MPa) 0 1 1.6 6 10 20 40 60 or customized
Pressure range (bar) 0 10 16 60 100 200 400 600 or customized
Pressure range (psi) 0 300 700 900 2k 4k 8k or customized
Overload range 120%FS
Anti-explosion type Intrinsically safe
Anti-explosion Exib I mb
Equipments related DYA-1 Universal mine-use EEx I Safety barrier
Power Supply (12~30)VDC
Output signal 4~20mA, 0~5V, 1~5V
Transmitting 2-wires, 3-wires
Load >100k
Vibration 10~500Hz 25g
Shock resistance 50g 11ms
Accuracy ±0.5%FS(typ.) @25ºC
Zero temp.drift ±0.03%FS/ºC
FS temp.drift ±0.03%FS/ºC
Long-term stability ≤0.2%FS/Y
Insulation resistance 250 MΩ/250V, 100MΩ/250V
Medium temp. (-40~125)ºC
Ambient temp. (-40~85)ºC
Ambient humidity ≤95% @25ºC
Storage temp. (-40~125)ºC
Compensated temp. (-10~80)ºC
Housing SUS304
Diaphragm SS316L
O-ring Viton
Protection IP54
***Order Note
1. It is recommended that the sensor should be installed as Suspended Mode to avoid face tight press and avoid affecting sensor stability.
2. Please pay attention to protect the diaphragm to prevent any damage or bad performance.
3. If the working temperature of Viton rubber exceeds the temperature of the rubber specification or be applied in critical environment, please contact us.
4. The material of measuring medium should be compatible with the stainless steel. If it is corrosive, pls specify its material in detail.
5. All specifications are subject to change. Contact Gaohua for specifications and engineering drawings that are critical to your application. Drawings contained in this document are for reference only.
***Order flow chart
A) Inquiry ----Please tell us the specification you need.
B) Determine the parameters ----- Do or can not do.
C) Sample -----If we can do them, we will send the sample to you, but freight is born by you.
D) Sample time ---we will arrange the samples in 1-3 working days.
E) Express way ----UPS, DHL, FedEx, EMS and so on, please tell us the express way you need.
***Remark
For more details, u can contact me directly!!!
Looking forward to your inquiry any time!!!
We are very pleased to serve for u!!!
Our website: njghkj.en.made-in-china.com
Address:
No. 66 Qixia Avenue, Nanjing Economic & Technological Development Zone, Jiangsu Province, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
Nanjing Gaohua Technology Co., Ltd is located in Nanjing, Jiangsu Province, China and built in 2000, which is an ISO9001: 2008, CE and RoHS qualified OEM SENSOR-manufacturer and professional exporter (exporting to more than 20 countries). Our present workshop covers about 20, 000 square meters, meanwhile we have our own advanced sensor-developing center, production center, purification center, testing center and metal processing center.
We have own patents of key technology and concentrates on pressure sensors R&D, producing variety of sensors/ transducers/ transmitters (such as pressure, temperature, humidity, Acceleration, Angle, Level etc. ).
With reliable quality and reasonable price, our products are widely used in the process measurement &control of Engineering machinery/ Automotive/ Medical/ Rail transit/ Mine/ Ship/ Internet industry etc.
For important projects which refer to various sensors, we offer one-stop service including customized sensors, standard production and agent procurement.
We looking forward to coorperate with you!