large process connections Pressure Transmitter No filling Liquid No Process Pollution For Food Medicine biology Rugged design front-flush measuring sensor

• Customization: Available
• Type: Negative Pressure Transmitter
• Structure Type: Ceramic Pressure Transmitter
• Model NO.: HPM718
• Measuring Medium: Liquid Gas Steam
• Accuracy Grade: 0.2G
• Pressure range: -100kPa…0~2.5kPa…100bar
• IP Rating: IP65
• Certification: ISO
• Customized: Customized
• Features: Front flush dry ceramic sensor
• Accuracy: 0.25%F.S.(typical); 0.1%F.S.(on demand)
• Overpressure: 1.5 to 40 times the full scale
• Supply: 24VDC
• Output: 4-20mADC or 0-5V, 0-10V, 1-5V,Modbus-RTU/RS485
• Medium Temp: -40~100ºC;+125ºC, max 120minutes
• Shell Material: 304, 316L
• Pressure connection material: 316L or HaC276 or PVDF
• Pressure interface: G1(typical)
• Electronic connection: M12x1. DIN43650 or cable outlet
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000 Pieces / Year

Product Description

HPM718 flat diaphragm ceramic capacitor pressure transmitter uses advanced ceramic capacitor pressure sensor as sensitive element, threaded installation, flat diaphragm structure design. Ceramics have the characteristics of high elasticity, wear resistance, corrosion resistance, fast heat dissipation, etc., which makes the transmitter have very good thermal stability, so that it can be used normally in the range of -40 to 100 degrees Celsius, and the temperature drift is extremely low. At the same time, the product range can be as small as 2.5kPa, and the overload resistance can reach dozens of times the full range under small range, which completely solves the problem of poor overload capacity in small range, and is very suitable for micro-pressure measurement.

Ceramic sensors do not have any filling liquid, so they will not cause process pollution, and their dry ceramic diaphragms are not affected by the installation direction. The end face of the product is exposed to directly feel the pressure, which can eliminate scaling, unsanitary and viscous pressure blockage and other problems. It is widely used in food, medicine, brewing and other sanitary industries and pressure tests in occasions where the measuring medium may be blocked or scaled.

Product Features

-  All stainless steel shell - Ceramic capacitor dry core, corrosion-resistant and wear-resistant - Micro-pressure measurement, high overload pressure - Flat membrane structure, easy to clean, anti-clogging and scaling - Wide applicable medium temperature range, -40~100ºC, low temperature drift - Support negative pressure, absolute pressure or compound pressure measurement - Support multiple output signals and multiple electrical interfaces - Can replace import brand perfectly

Product Parameters

Measuring Medium	Various liquid, gas, or steam compatible with contact material
Output Signal/Power supply	4~20mADC/ Vs=10~30 VDC 0~5VDC  /Vs=8.5~30 VDC 0~10VDC   /Vs=12~30 VDC Modbus-RTU/RS485 / Vs =3~8 VDC Or 10~30 VDC
Accuracy	±0.25%FS(typical) ±0.1%FS(optional)
Long-term Stability	±0.15%FS/year

 

Dimension (Unit:mm)

 

Electrical connection

Ordering Guide

Item NO.	Type
HPM718	Flat Film Hygienic  Pressure Transmitter
	Pressure Range	Measuring Range
	(0~X)kPa	Fill out X directly
		Code	Output Signal
		B1	(4~20)mA
		B6	(0.5~4.5)V
			Code	Thread Spec
			P19	G1 External Thread
			P20	M30×1.5 External Thread
				Code	Electrical Connection
				C1	DIN43650
				C2	Cable Output
				C5	M12×1
					Code	Sensor Type
					M6	Ceramic Capacitor
						Code	Additional Functions
						G	Gauge Pressure(Default)
						A	Absolute Pressure
						S4	Thread 304 Material
						S6	Thread 316L Material
HPM718	(0~20)kPa	B1	P19	C5

Recommendations

large process connections and a front-flush measuring sensor for high temperature medium upto 140 centi degree

Clamp connection

Ceramic core with site display, anti high temperature, all stainless steel housing

Company Profile

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.