KGHY330 Mine-use Pressure Transmitter KGHY330 manufacturer from China Nanjing Gaohua Technology co.,ltd

Product Detail

Model No.: KGHY330

Production Capacity: 50,000pcs/month

Delivery Date: Within 30 days after your p...

Theory: Resistance Sensor

Brand Name: Gaohua

Model Number: KGHY330

Pressure Reference: Gauge pressure, Absolute pr...

Output signal: 4 to 20mA

Medium Temperature: -40-125 centigrade

Means of Transport: Ocean,Air

Packing: 8 pcs to 1 box, 4 boxes to ...

Output: Analog Sensor

Usage: Pressure Sensor

Place of Origin: Jiangsu, China (Mainland)

Name: Mine Use Pressure Sensor

Power Supply: 12 to 28VDC

Compensation Temperature: 10-80 centigrade

Overload range: 200%FS

Small size,light weight
Piezoresistive pressure sensor inside
High accuracy ,good stability
Reliable circuit,fast response

KGHY330 Mine-use 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

Anti-vibrition. Mildew-proof ,moisture -proof and dust-proof.

Introduction

KGHY330 Mine.use pressure transmitter is specially designed for mining machinery and equipment.It adopts stainless steel structure,

strong strength shell,small size, and excellent vibrition-proof performance. Mildew-proof ,moisture -proof and dust-proof.

Main application:Shearer and excavator oil tank level check,hydraulic system pressure check,cooling

water pressure check.Gain mine safety certification.

Specification

Pressure Type	Gauge pressure, Absolute pressure,Sealed gauge
Measuring Medium	Liquid ,gas,vapor ,which are compatible with SUS304
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	200%FS
Bursting pressure	300%FS
Power Supply	(12~28)VDC
Output signal	(4~20)mA
Transmitting	2-wires,
Load	>100k
Vibration	10~500Hz 25g
Shock resistance	50g 11ms
Accuracy	±0.5%FS(typ.) @25°C
Zero temp.drift	±0.03%FS/°C
FS temp.drift	±0.03%FS/°C
Long-term stability	≤0.2%FS/Y
Insulation resistance	250 MΩ/250V, 100MΩ/250V
Medium temp.	(-40~125)°C
Ambient temp.	(0~40)°C
Ambient humidity	≤95% @25°C
Storage temp.	(-40~125)°C
Compensated temp.	(-10~80)°C
Housing	SUS304
Diaphragm	SS316L
O-ring	Viton
Protection	IP54

Electrical Connection

Cable connection wiring

Order Guide

KGHY330	Mine-use pressure transmitter
	(0~60) MPa	Measuring range(Unit:Mpa,kpa,psi,bar…)
		Code	Pressure Type
		G	Gauge pressure
		A	Absolute pressure
		S	Sealed gauge pressure
			24VDC	Power supply(Others,pls specify)
				4~20mA	Output signal(Others,pls specify)
					Code	Thread(Others,pls specify)
					T1	M20*1.5
					T2	G1/2"
						Code	Accuracy
						A1	0.25%FS
						A2	0.5%FS(typ.)
						A3	1%FS
							Code	Anti-explosive tube Connector
							C1	M20*1.5
							C2	G1/2"
								L	Length of wire (2m,Without note)
KGHY330	0~6MPa	G	24VDC	4~20mA	T1	A3	C2	L5m

Order Note

The material of measuring medium should be compatible with the stainless steel.If it is corrosive,pls specify its material in detail.
Please note in the order if you need zero pressure as negative pressure.
Please note it in detail if your application environment is critical or the elments which may influence the pressure transmitter normal operation existed.
The structure and demension of the pressure transmitter can be used for most of the application occasions,if your application space is too small or having
other requirements to the transmitters,please specify it in detail.
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.