4-20mA Modbus 485 Hart 0-5V 0-10V Digital LCD Display Explosion-Proof Pressure Transmitter

• Customization: Available
• Type: Explosion-proof Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: HPM288
• Output Signal: 4-20mA/Hart/RS485/Voltage
• Supply Voltage: 12-30VDC
• Electrical Connection: Cable Gland M20*1.5
• Accuracy: 0.5%(Std.) 0.2%(Opt.)
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: Jiangsu, China
• HS Code: 9026201090
• Production Capacity: 5000PCS/Year

Product Description

Features

 

.isolation and explosion-proof Exd II CT6

.aluminium alloy shell, ingress protection IP65

.field display, 4-20mADC signal output and other telecommunication signals

.with polarity reversal protection, overcurrent and overvoltage protection

.strong anti-jamming, long-term stability

Product Parameters

   

Measuring Medium	Liquid, Gas or Steam
Pressure Range	-100kPa...0~1kPa...100MPa
Overload	1.5 times the full scale
Pressure Type	Gauge, Absolute or Sealed Gauge
Accuracy	±0.5%FS(standard);±0.25%FS(option);
Long-term Stability	±0.1%FS/year(Representative); ±0.2%FS/year(Maximum)
Temperature Coefficient of Zero	±0.03%FS/ºC(Reference 25ºC)
Temperature Coefficient of Full Scale	±0.03%FS/ºC(Reference 25ºC)
Working Temp	-30~85ºC
Storage Temp	-40~120ºC
Supply Voltage	24VDC(12~30V)
Output Signal	4~20mADC or Customization
Output Mode	Two-wire, Three-tire
Load Resistance	≤(U-12)/0.02Ω
Insulation Resistance	100MΩ, 500VDC
Protection of Shell	IP65
Electrical Connection	Dedicated Shield Cable 1.5 meters
Housing Material	304, 316L

Dimensions(unit:mm)

Electrical Connection

Ordering Guide

 

Item NO.	Type
HPM288	Anti-explosion Pressure Transmitter
	Pressure Range	Measuring Range
	(0~X)kPa	Fill out X directly
		Code	Output Signal
		B1	(4~20)mA
		B2	(0~10)mA
		B3	(0~10)V
		B4	(0~5)V
		B5	(1~5)V
		B6	(0.5~4.5)V
			Code	Thread Spec
			P1	M20×1.5
			P4	G1/2
				Code	Electrical Connection
				C9	Cable Gland
					Code	Structure&Material
						Diaphragm	Interface	Shell Material
					M1	316L	316L	Stainless Steel
					M2	316L	316L	316L
					M3	Tantalum	Hastelloy	316L
					M4	Titanium	Titanium	316L
						Code	Additional Functions
						G	Gauge Pressure(Default)
						A	Absolute Pressure
						S	Sealed Gauge Pressure
						v	Fluororubber O-Ring(Default)
						j	Buna-n O-Ring
						h	All-welded without  O-Ring
						d	Explosion-proof Type, Exd II CT6
						D1	LED Display
						D2	LCD Display
HPM288	(0~600)kPa	B1	P1	C9	M1	G d

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