Products

DESCRIPTION

Basic Info.

Model NO.	HPM280
Certification	ISO9001
Customized	Customized
Output	4-20mADC or Customization
Working Temp	-30~85ºC
Supply	24VDC(12~30V)
Protection of Shell	IP65
Electrical	Dedicated shield cable 1.5 meters
Storage Temp	-40~120ºC
Pressure Reference	Gauge, Absolute, Sealed Gauge
Over Pressure	1.5 times the full scale
Accuracy	0.25%F.S., 0.5%F.S.
Pressure	-100kPa...0~1kPa...100MPa
Sensor Type	Pressure Sensor
Transport Package	Carton
Trademark	HangJia Sensor
Origin	China
HS Code	90262010
Production Capacity	50000 Pieces / Year

Product Description

Product Overview:
HPM280 Protective Pressure Transmitter adopts high stable and reliable diffused silicon piezoresistive pressure sensor as signal measuring element. It is processed through automatic testing and laser trimming to achieve wide temperature compensation. The product has stable and reliable performance because they all pass the strict testing and ageing testing. With field digital display, it is applied to the occasion of measuring pressure in the hostile working environment. HPM280 can be widely used for pressure measurement in the fields of machinery, metallurgy, petrochemical, power, etc.
Features:
·Aluminium alloy shell, ingress protection IP65
·Field display, 4-20mADC signal output and other telecommunication signals
·With polarity reversal protection ,overcurrent and overvoltage protection
·Zero-scale and full-scale adjustable
·Strong anti-jamming, long-term stability
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	±0.25%FS(Representative); ±0.5%FS(Maximum)
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

Structure Drawings:

Electrical Connection:

Ordering Guide:

Item NO.	Type
HPM280	Protective 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
			P17	M27×2
				Code	Electrical Connection
				C2	Cable Outlet
					Code	Structure&Material
						Diaphragm	Interface	Shell
					M1	316L	316L	Stainless Steel
					M2	316L	316L	316L
					M3	Tantalum	Hastelloy	316L
					M4	Titanium	Titanium	316L
					X	Other
						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
						L	atmospheric pressure measurement within 10kPa
						W	water-proof and ventilated treatment
HPM280	(0~600)kPa	B1	P1	C2	M1	GvW

Related Products:

Certification:


FAQ:
1. Q: Are you manufacturer or trading company?
A: We are manufacturer which focuses on sensor for 10 years.
2. Q: What's your quality control system?
A: MC, ISO9001, CE Certificated.
3. Q: What is the warranty of your products?
A: Our warranty time is 18 months after shipment.
4. Q: What is lead time of your product? A: Normally, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items.
5. Q: Do you provide customized products? A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.
6. Q: What is your MOQ? A: We have no MOQ limit, small quantity order is acceptable.
7. Q: What's the transport? A: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.
8. Q: What is your terms of payment ? A: We could accept T/T, Paypal, WU.