FDA Hygienic design Silicon Piezoresistive Pressure Transmitter with stainless steel housing

• Customization: Available
• Type: Medium & High Temperature Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: HPM761
• Measuring Medium: Liquid Gas Steam
• Accuracy Grade: 0.5G
• Pressure range: -100kPa...0~10kPa...2.5MPa
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Pressure sensor type: oil filled core
• Oil for choice(1): Normal temperature silicone oil(-30~150ºC )
• Oil for choice(2): High temperature silicone oil(150~320ºC )
• Oil for choice(3): Olive oil (-10~120ºC )
• Oil for choice(4): NeoBee M-20(-10~180ºC )
• Pressure interface: Electrolytic polishing supported
• Pressure Reference: Gauge, Absolute, Sealed Gauge
• Clamp or flange material: 304 or 316L
• Over Pressure: 1.5 times the full scale
• Supply: 24VDC (12~30V)
• Output: 4~20mADC or 0~10V, 0~5V
• Medium Temperature(1): -40~80ºC(w/o cooling fins)
• Medium Temperature(2): -40~180ºC (with 5pcs cooling fins)
• Protection of Shell: IP65
• Electrical Connection: Cable gland or with cable
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: Nanjing, Jiangsu, China
• HS Code: 90262010
• Production Capacity: 50000 Pieces / Year

Product Description

Overview
HPM761 sanitary pressure transmitter adopts an overall stainless-steel structure and an integrally formed shell, which is strong and beautiful. The product adopts hygienic design and complies with GMP, EHEDG and FDA standards. The flat membrane directly senses the pressure signal, using the silicon pressure core as the sensitive element. The built-in processing circuit converts the sensor signal into a standard voltage or current signal output and performs wide temperature range performance compensation through automatic testing and laser resistance trimming process. The products have undergone strict screening processes such as long-term aging and stability assessment, and their performance is stable and reliable.

Features

1. Flush membrane structure
2. Overall stainless-steel integrated structure
3. On-site display and output of standard remote transmission signals at the same time
4. Optional structure with cooling fins to cope with high temperature media
5. Various process connections

Application

1. Food and beverage industry
2. Pharmaceutical industry
3. Liquid level measurement
4. Pressure measurement in the field of industrial process control

Technical Parameters

Pressure Range
Gauge Pressure	-100kPa…0~10kPa…2.5MPa
Absolute Pressure	0~20kPa…2.5MPa
Overload	1.5x of full scale
Measuring Medium
Type	Various liquids and gases compatible with contact materials
Output/Power Supply
Standard	Two wire:4~20mA   / Vs=8~30V
Standard	Two wire:4~20mA+HART    / Vs=12~32V
Standard	Three wire:0~10V    / Vs=12~30V

Performance
Accuracy*	±0.5%FS   @ 25ºC
Long term stability	±0.50%FS/year,≤100kPa ±0.25%FS/year,>100kPa
(*includes linearity, hysteresis, and repeatability)

Temperature Drift Characteristics
Compensation temperature range	-5~60ºC
Zero scale temperature drift	±0.4%FS/10ºC(within the temperature compensation range,≤100kPa) ±0.3%FS/10ºC(within the temperature compensation range, >100kPa)
Full scale temperature drift	±0.3%FS/10ºC(within the temperature compensation range)

 

Environmental Conditions
Temperature Range	Medium temperature: -40~80ºC  (without cooling fins) -40~140ºC (with 3pcs cooling fins) -40~180ºC (with 5pcs cooling fins) Ambient temperature: -20~80ºC Storage temperature: -40~100ºC
Protection Grade	IP65, M12×1

 

Electrical Protection
Short circuit protection	Permanent
Reverse polarity protection	No damage, circuit inoperative
Electromagnetic compatibility	Conforms to EN 61326

 

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

 
Structure Drawings:
 

Electrical Connection:

Two wire 4~20mA current output
	Power supply+(+V)	Power supply-(0V/+OUT)
Cable gland with terminal blocks inside the housing	OUT+	OUT-
Cable outlet	Red	Black

Three wire 0~5V/10V voltage output
	Power supply+(+V)	Power supply-(GND)	Signal+ (+OUT)
Cable gland with terminal blocks inside the housing	OUT+	OUT-	TEST+
Cable outlet	Red	Black	Blue

Ordering Guide:

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.