• Digital Compensation Technology  Non-linear Correction Technology Pressure Transmitter
  • Digital Compensation Technology  Non-linear Correction Technology Pressure Transmitter
  • Digital Compensation Technology  Non-linear Correction Technology Pressure Transmitter

Digital Compensation Technology  Non-linear Correction Technology Pressure Transmitter

Type: Intelligent Pressure Transmitter
Structure Type: Pressure Chip
Measuring Medium: Liquid Gas Steam
Accuracy Grade: 0.25G
Pressure range: 0~0.02...100MPa
IP Rating: IP65
Samples:
US$ 200/Piece 1 Piece(Min.Order)
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Customization:
Manufacturer/Factory & Trading Company

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Basic Info.

Model NO.
HPM285
Certification
ISO9001
Customized
Customized
Sensor Type
Pressure Sensor
Pressure
0~0.02...100MPa
Pressure Reference
Gauge, Absolute, Sealed Gauge
Accuracy
0.25%F.S.
Over Pressure
1.5 times pressure range of full scale
Supply
24VDC
Output
4~20mADC; RS485 interface / HART protocol
Working Temp
-20~80ºC
Storage Temp
-30~85ºC
Protection of Shell
IP65
Electrical
Dedicated shield cable 1.5 meters
Transport Package
Carton
Trademark
HangJia Sensor
Origin
China
HS Code
90262010
Production Capacity
50000 Pieces / Year

Product Description

Product Overview:

HPM285 Intelligent Pressure Transmitter is a intelligent product for measuring pressure with high accuracy and stability. This product adopts all-welded oil-filled core and ADI dedicated chip and with microprocessor technology. It has many functions such as field display, data processing, adjustable zero-scale and full-scale, 4-20mSDC output and communication, etc.


Features:

·Communication interface or HART communication protocol(optional)
·Digital compensation technology and non-linear correction technology
·-10ºC~70ºC digital wide temperature compensation
·Support networking application
·Digital display
·Special requirements can be customized , apply to various occasions


Parameters:
 
Measuring Medium Liquid, Gas, Steam
Pressure Range 0~0.02...100MPa
Overload 1.5 times pressure range of full scale
Pressure Type Gauge, Absolute or Sealed Gauge
Accuracy ±0.25%FS
Long-term Stability ±0.2%FS/year
Temperature Coefficient of Zero ±0.03%FS/ºC(Reference 25ºC)
Temperature Coefficient of Full Scale ±0.03%FS/ºC(Reference 25ºC)
Compensation Temperature -10~70ºC
Working Temp -20~80ºC
Storage Temp -30~85ºC
Supply Voltage 24VDC
Output Signal 4~20mADC; RS485 interface / HART protocol
Insulation Resistance 100MΩ,500VDC
Vibration 20g(20~5000Hz)
Impact 20g(11ms)
Ingress Protection of Shell IP65


Structure Drawings:
 
Digital Compensation Technology Non-linear Correction Technology Pressure Transmitter
 
Digital Compensation Technology Non-linear Correction Technology Pressure Transmitter
 


Electrical Connection:

a)RS485 Electrical wiring diagram of interface transmitter

Digital Compensation Technology Non-linear Correction Technology Pressure Transmitter



Digital Compensation Technology Non-linear Correction Technology Pressure Transmitter


b)HART Protocol transmitter is connected with the operator and configuration system

Digital Compensation Technology Non-linear Correction Technology Pressure Transmitter

Digital Compensation Technology Non-linear Correction Technology Pressure Transmitter



Ordering Guide:
 
Item NO. Type  
HPM285 Intelligent Pressure Transmitter
  Pressure Range Measuring Range  
(0~X)kPa Fill out X directly
  Code Output Signal  
B1 (4~20)mA
B7 RS485
B8 HART
  Code Thread Spec  
P1 M20×1.5
P4 G1/2
  Code Electrical Connection  
C2 Cable Outlet
  Code Structure&Material
Diaphragm Interface Shell
M1 316L 316L Stainless Steel
M2 316L 316L 316L
M3 Tantalum Hastelloy 316L
M4 Titanium Titanium 316L
  Code Additional Functions
G Gauge Pressure(Default)
A Absolute Pressure
S Sealed Gauge Pressure
D1 LED Display
D2 LCD Display
W water-proof and ventilated treatment
HPM285 (0~600)kPa B1 B8 P1 C2 M1 G D1


Related Products:

Digital Compensation Technology Non-linear Correction Technology Pressure Transmitter



Digital Compensation Technology Non-linear Correction Technology Pressure Transmitter

Digital Compensation Technology Non-linear Correction Technology Pressure Transmitter
Digital Compensation Technology Non-linear Correction Technology Pressure Transmitter

Certification:
Digital Compensation Technology Non-linear Correction Technology Pressure Transmitter

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.

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