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Intelligent RS485 Networking Hart Protocol I2C Protective Pressure Sensor Transmitter

Price $105.00
Min Order 1 Piece
Availability In Stock
Shipping From Jiangsu, China
Popularity 489 people viewed
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Model NO.:
HPM285
Type:
Intelligent Pressure Transmitter
Component:
SemiConductor Type
For:
Diffused Silicon Pressure Transmitter
Output Signal Type:
Analog Type
Production Process:
Injection
Material:
Stainless Steel
Thread Type:
G
Wiring Type:
Two-Wire
Measuring Medium:
Liquid Gas Steam
IP Rating:
IP65
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
Trademark:
HangJia Sensor
Transport Package:
Carton
Origin:
China
HS Code:
90262010
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 MediumLiquid, Gas, Steam
Pressure Range0~0.02...100MPa
Overload1.5 times pressure range of full scale
Pressure TypeGauge, 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 Voltage24VDC
Output Signal4~20mADC; RS485 interface / HART protocol
Insulation Resistance100MΩ,500VDC
Vibration20g(20~5000Hz)
Impact20g(11ms)
Ingress Protection of ShellIP65


Structure Drawings:
 

 
 


Electrical Connection:

a)RS485 Electrical wiring diagram of interface transmitter








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







Ordering Guide:
 
Item NO.Type 
HPM285Intelligent Pressure Transmitter
 Pressure RangeMeasuring Range 
(0~X)kPaFill out X directly
 CodeOutput Signal 
B1(4~20)mA
B7RS485
B8HART
 CodeThread Spec 
P1M20×1.5
P4G1/2
 CodeElectrical Connection 
C2Cable Outlet
 CodeStructure&Material
DiaphragmInterfaceShell
M1316L316LStainless Steel
M2316L316L316L
M3TantalumHastelloy316L
M4TitaniumTitanium316L
 CodeAdditional Functions
GGauge Pressure(Default)
AAbsolute Pressure
SSealed Gauge Pressure
D1LED Display
D2LCD Display
Wwater-proof and ventilated treatment
HPM285(0~600)kPaB1 B8P1C2M1G D1


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.
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