Stainless Steel DP Differential Pressure Transmitter with Dual Clamp Capillary Connection & Onsite Display - Industrial Grade

• Customization: Available
• Type: High Hydrostatic Pressure Transmitter
• Feature: Intelligent
• Model NO.: HPM785
• Measuring Medium: Liquid
• Accuracy Grade: 0.5G
• Pressure range: 0.001MPa～35MPa
• IP Rating: IP65
• Certification: ISO
• Customized: Customized
• Sensor Type: Pressure Sensor
• Over Pressure: 1.5 times the full scale
• Accuracy: 0.5%F.S.
• Supply: 24VDC
• Output: 4-20mADC or 4~20mA+HART or Modbus-RTU
• Ambient Temp: -20~80℃
• Medium Temperature: -40~180℃ or 0~320℃ or -10~170℃
• Protection of Shell: IP65
• Electrical Connection: M12x1 with or without cable
• Oil filled: Room temperature silicone oil or high temperature
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000 Pieces / Year

Product Description

HPM785 sanitary differential pressure transmitter adopts high-quality stainless-steel material and overall welded structure, with sanitary design to ensure the hygiene and safety of food and medicine. The flat membrane directly senses the pressure signal, and the silicon pressure chip is used as the sensitive element. The built-in processing circuit converts the sensor signal into a standard current signal output, and the wide temperature range performance compensation is carried out through automatic testing and laser resistance adjustment process. The product has been strictly screened through long-term aging and stability assessment processes, and the performance is stable and reliable.

Product Features

1. Flush membrane structure
2. Overall stainless-steel structure
3. Surface roughness can reach Ra0.4
4. On-site display, while outputting standard remote signal
5. Support CIP and SIP, high temperature resistance above 150ºC
6. Various hygienic process connections

Product Parameters

Pressure Range
Range (differential pressure)	0~10kPa…1MPa
One-side overload	16MPa
Static Pressure	25MPa
Negative pressure resistance	-100kPa
Measuring Medium
Type	Various liquids and gases compatible with contact materials
Output/Power Supply
Standard	2-wire: 4~20mA   / Vs=10~30V
Standard	2-wire: 4~20mA+HART    / Vs=12~32V
Standard	4-wire: Modbus-RTU/RS485 / Vs=12~30V
Performance
Accuracy*	±0.5%FS(typical)   @ 25ºC ±0.25%FS(optional)   @ 25ºC
Long term stability	±0.50%FS/year,≤100kPa ±0.25%FS/year,>100kPa
(*includes linearity, hysteresis, and repeatability)

Temperature Range	Medium temperature: -40~180ºC  (Room temperature silicone oil) 0~320ºC (high temperature silicone oil) -10~170ºC (food and medical grade mineral oil) Ambient temperature: -20~80ºC Storage temperature: -10~80ºC
Protection Grade	IP65, M12×1

Dimension (Unit:mm)

 

 

Ordering Guide

Model	Type
HPM785	Hygienic differential pressure transmitter
	Range	Measuring Range
	(0~X)kPa	X is upper limit
		Code	Output signal
		B1	(4~20)mA
		B7	RS485
		B8	HART
			Code	Pressure interface
			K640	Tri-Clamp 2″
			KF50	DN50PN10
			KF80	DN80PN10
				Code	Electronical connection
				C5	M12×1
				C5X	M12×1 with cable
					Code	Housing material
					S4	304
					S6	316L
						Code	Clamp or flange material
						S4	304
						S6	316L
							Code	Diaphragm
							S6	316L
							HC	HaC
							TA	tantalum
								Code	Others
								(M,N)	For example, the high pressure side is 2m and the low pressure side is 3m, which is expressed as (02,03)
								ZL4	304 material mounting bracket
								ZL6	316Lmaterial mounting bracket
								NS	Room temperature silicone oil(-40~180ºC )
								HS	High temperature silicone oil(0~320ºC )
								UP	Food and medical grade mineral oil(-10~170ºC )
								EP	Electrolytic polishing of wetted parts
								QF	factory inspection report
									Other customized requirements
eg:HPM785	(0~20)kPa	B1 B8	K640	C5	S4	S6	S6	(02,03) ZL6 NS

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.