ecnomical low cost 50bar 4-20ma 0-5v Metri-Pack DN43650 Pressure Transmitter For HVAC

• Customization: Available
• Type: Normal Pressure Transmitter
• Structure Type: Ceramic Pressure Transmitter
• Model NO.: HPM135
• Measuring Medium: Liquid Gas Stream
• Accuracy Grade: 0.5G
• Pressure range: 0~50bar (Gauge)
• IP Rating: IP65
• Certification: ISO
• Customized: Non-Customized
• Sensor Type: Ceramic Sensor
• Overpressure: 1.5 times the full scale
• Accuracy: 0.5%FS
• Long term stability: 0.5%FS/year
• Pressure interface: 7/16-20UNF male
• Electronical interface: Metri-pack, or DIN43650
• Supply: 24VDC
• Output: 4~20mADC
• Housing material: SS304, 316L(option)
• Medium Temp: -35~120ºC
• Working Temp: -20~85ºC
• Storage Temp: -40~85ºC
• Protection of Shell: IP65
• Response time: ≤10ms
• Sealing ring(wetted part): CR ring
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000 Pieces / Year

Product Description

Overview

HPM135 pressure transmitter for the refrigeration industry uses a high-performance ceramic sensor, combined with a high-precision electronic conditioning circuit, and is assembled and produced through strict technological processes. This product is cost-effective and has a variety of pressure connections and electrical outputs.

This product is well designed, not only has a compact structure, but also has excellent performance. It is mainly used in water-cooled screw units, ground source heat pumps, freezers, ice machines, etc. Its unique anti-condensation design provides pressure protection for the safe and efficient operation of the equipment. It can directly replace many similar imported products.

Product Features

1	Unique anti-condensation design
2	Compact appearance, suitable for occasions with small installation space
3	A variety of pressure interfaces are available
4	A variety of electrical output methods are available
5	Wide operating temperature range
6	Good long-term stability

 

Technical Parameters

 

Pressure Range	0~50bar Gauge
Output Signal	4~20mA
Supply Power(U+)	12~30VDC
Over Voltage	30VDC
Backward Voltage	-30VDC
The accuracy of normal temperture	Default ±0.5%F.S
Medium Temperture	-35~105ºC
Ambient temperature	-20~85ºC
Storage temperature	-40ºC~105ºC
Long-term stability	±0.5%FS/year
Response time	(10%~90%)≤10ms
Overload Pressure	≥150%F.S
Breakdown Pressure	≥200%F.S
Pressure Connection	7/16-20UNF External/Internal thread etc.
Electrical Connection	Packard connector etc
Liquid seal ring	Default CR seal ring
Housing Material	Default 304 SS, 316L SS or other options
Insulation Resistance	≥100MΩ@100VDC
Electric Strength	Internal TVS tube Protection, at 50VDC, in 1 minute, no breakdown and flashover
Vibration	10g,5~2000Hz
Impact	20g, 11ms half sine
IP Grade	≥IP65

 

Product Profiles (Unit:mm)

 

 

Model
HPM135	Refrigeration special pressure transmitter
	Range	Measuring Range
	(0~X)bar	Fill out X directly
		Code	Output Signal
		B1	(4~20)mA
		B3	(0~10)V
		B6	(0.5~4.5)V
			Code	Process Connection
			P3	G1/4 Male
			P8	NPT1/4 Male
			P10	7/16-20UNF-Male
			P11	7/16-20UNF-Female
				Code	Electrical Connection
				C1	DIN43650
				C4	Packard Connector
					Code	Housing Material
					S4	304
					S6	316L
						Code	Seal Ring
						CR	CR neoprene
							Code	Additional Functions
							V24	24V power supply
							V5	5V power supply
E.g.:HPM135	(0~50)bar	B1	P11	C4	S4	CR	V24

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Company Profile

 

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.