hygenic ceramic snesor flush diaphragm Saniary Pressure Transmitter with display

• Type: Medium & High Temperature Pressure Transmitter
• Structure Type: Ceramic Pressure Transmitter
• Measuring Medium: Liquid Gas Steam
• Accuracy Grade: 0.2G
• Pressure range: -100kPa…0~2.5kPa…4MPa
• IP Rating: IP65
• Model NO.: HPM768
• Certification: ISO
• Customized: Customized
• Filling oil: No oil filling
• Sensor Membrane material: Al2O3 aluminum oxide ceramic,99.9 %
• Housing Material: 304, 316L
• Pressure type: Gauge, Absolute
• Pressure range(G): -100kPa…0~2.5kPa…4MPa
• Pressure Range(A): 0~10kPa…4MPa
• Accuracy: 0.25%F.S.(typical); 0.1%F.S.(optional)
• Overpressure: 40 times the full scale
• Display: LCD
• Supply: 24VDC
• Output: 4-20mADC or 4-20mADC with Hart
• Medium Temp: -40~125ºC. Up to 140ºC
• Working Temp: -40~85ºC without LCD;-30~80ºC with LC
• Protection: IP65
• HART: Customized
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000 Pieces / Year

Product Description

Product Features

 

- Dry capacitive ceramic sensor, no leak risk, conform to GMP, EHEDG and FDA standards
- Diaphragm, sanitary and easy to clean
- high temperature stability,support media temperature -40~125ºC or even higher
- high long-term stability
- All stainless steal
- Can measure tiny pressure
- Extremely high overload limit

Application
- Wine, beverage and dairy industry
- pharmaceutical industry

Overview

HPM768 Clamp Ceramic Capacitor Pressure Transmitter adopts all stainless steel structure, and the  integrated shell is hard and good-looking and Ceramic pressure core as sensitive element. This product adopts hygienic type design and conforms to GMP, EHEDG and FDA standards. The exposed stress diaphragm at the end of clamp can directly receive the pressure, so it can solve the problems like scale formation, insanitation and blocking of viscous pressure. This product can be widely used for pressure and liquid level measurement in the fields of pharmaceutical, food, brewing, milk, juice and beverage etc.

Technical Parameters

 

Measuring range (Gauge)
Rated range(kPa)	2.5	10	20	40	100	200	400	1000	2000	4000
Min. rage(kPa)	0.5	1	2	4	10	20	40	100	200	400
Overload(kPa)	200	400	600	600	1000	1800	2500	4000	4000	6000
Vacuo (kPa)	80	70	50	0	0	0	0	0	0	0
Note:Can measure composite pressure

 

Measuring range (Absolute)
Rated range(kPa)	10	20	40	100	200	400	1000	2000	4000
Min. rage(kPa)	1	2	4	10	20	40	100	200	400
Overload(kPa)	400	600	600	1000	1800	2500	4000	4000	6000
Vacuo (kPa)	0	0	0	0	0	0	0	0	0

Measurement Medium
Medium type	All kinds of liquid, gas which is compatible with material with contact medium

Output signal/ Power supply
Nomal	4~20mA              /  Vs=12~32 VDC
Normal	4~20mA+HART       /  Vs=12~32 VDC

Capacity
Accuracy*	±0.25%FS(normal) ±0.1%FS (special)
Long term stability	±0.50%FS/year,≤100kPa ±0.25%FS/year,>100kPa
Resolution	Current output:1uA Display unit:Can be configured
Response time	About 50ms
Startup time	≤5s
* the accuracy is based on IEC 60770(nonlinearity,hysteresis,repeatability)

Thermal change
Compensation temperature range	-20~80ºC
Lower range-value	±1.0%FS(In the compensation temperature range)
Output span	±1.0%FS(In the compensation temperature range)

Environment
Temperature	Media temperature:-40~125ºC(normal)               -40~140ºC(customized),  +140 °C,max 120 min Working temperature:-40~85ºC without LCD display               -30~80ºC with LCD display Storage temperature: -40~85ºC
Protection level	IP65

Electronic protection
Short-circuit protection	Always
Reverse polarity protection	No damage for product(product not works in such situation)
EMC	According to EN 61326

Mechanical capacity
Vibration	20g(20~5000Hz)
Strike	50g(11ms)

Insulation
Insulation resistance	>200MΩ @500VDC
Insulation voltage	<2mA   @ 500VAC 1min

Parts	Material
Shell	304
	316L
Pressure interface	316L
	HC C276
	PVDF
Pressure sensor	Ceramic Al2O3  99.9%
O ring	FKM
	FFKM
	EPDM
	Silicon rubber

 

Profiles (Unit:mm)

Ordering Guide

Item NO.	Type
HPM768	Ceramic capacitor Pressure Transmitter
	Pressure Range	Measuring Range
	(X1~X2)kPa	X1 Low limit X2 High limit
		Code	Output Signal
		B1	(4~20)mA
		B8	HART
			Code	Process Connection
			K505	Tri-Clamp 1-1/2″ ISO 2852 DN38 DIN 32676 DN32-40
			K640	Tri-Clamp 2″ ISO 2852 DN40-51 DIN 32676 DN50
			K910	Tri-Clamp 3″ ISO 2852 DN70-76.1 DIN 32676 DN65
			KD40	DIN 11851 DN40
			KD50	DIN 11851 DN50
			KDRD	DRD DN50(65mm)
			KS112	SMS 1-1/2″
			KS2	SMS 2″
			KF25	DN25 flange
			KF40	DN40 flange
			KF50	DN50 flange
			KASM	ASME flange
			KG112	G 1 1/2″ flush diaphragm
			KN112	NPT 1 1/2″  flush diaphragm
			P4	G1/2
				Code	Electrical Connection
				C5	M12×1
				C9	Cable Plug
					Code	Display
					D2	LCD
					N	No display
						Code	Wetted parts Material
						S6	316L
						DF	PVDF
						HC	HC
							Code	Others
							G	Gauge(Default)
							A	Absolute
							QF	Test report by HIGHJOIN
							R1	CE
							F1	FKM
							F2	FFKM
							EP	EPDM
							SI	Silicone rubber
								Other customized requests
HPM768	[0~10]kPa	B1B8	K640	C9	D2	S6	G

Related Products

HPM720 ()

1. Multi electronic interface choice
2. Multi process connection/ pressure interface choice
3. Kinds of structure for choice

HPM760K()

• All stainless steel
• Top LED display, or side display
• 316L Tri-Clamp (1-1''2 or 2'')
• Customized electrical connections (M12, or cable straight out)

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.