ATEX Certified Explosion Proof Pressure Transmitter Thread Clamp Flange Connection

• Customization: Available
• Type: Explosion-proof Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: HPM288
• Accuracy Grade: 0.5G
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Output Signal: DC4~20mA, 0~10/20mA, RS485 or Switch Signal
• Supply Voltage: 12-30VDC
• Electrical Connection: Cable Gland M20*1.5
• Accuracy: 0.5%(Std.)
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: Jiangsu, China
• HS Code: 9026201090
• Production Capacity: 5000PCS/Year

Product Description

Features

1. Explosion-proof marking: Ex db IIC T6 Gb;Ex tb IIIC T80°C Db; Certificate No. CE24.4662
2. Aluminum alloy shell, ingress protection IP66
3. Field display, support 4-20mADC signal output and other RS485, HART signals
4. With polarity reversal protection, overcurrent and overvoltage protection
5. Strong anti-jamming, long-term stability

Product Parameters

Measuring Medium	Various liquids, gases, and steam compatible with 304 or 316 stainless steels
Pressure Range	-0.1…0~0.01…100MPa
Overload	1.5 times pressure range of full scale
Pressure Type	Gauge, Absolute or Sealed Gauge
Supply Voltage	DC12~28V
Output Signal	DC4~20mA, 0~10/20mA, RS485 or switch signal
Allowed Load Resistance	0~600Ω(DC 24V, including cable's resistance)
Accuracy	±0.5%FS
Long-term Stability	±0.2%FS/year
Temperature Coefficient of Zero	±0.03%FS/ºC(Reference 25ºC)
Temperature Coefficient of Full Scale	±0.03%FS/ºC (Reference 25ºC)
Ambient Temperature	-30~85ºC(normal type); -40~60ºC(explosion-proof type)
Working environment humidity	no more than 90%RH (+25ºC)
Explosion-proof marking	Ex db IIC T6 Gb; Ex tb IIIC T80°C Db Zone 1 and Zone 2 places where explosive mixtures formed by mixing flammable gases, steam and air in categories IIA, IIB, IIC, and T1 to T6 groups exist In an environment with explosive dust In a place without significant shaking and impact vibration
Explosion-proof certificate number	CE24.4662

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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