• Explosion-proof 4-20mA Fuel Sensor Differential Pressure Transmitter
  • Explosion-proof 4-20mA Fuel Sensor Differential Pressure Transmitter
  • Explosion-proof 4-20mA Fuel Sensor Differential Pressure Transmitter

Explosion-proof 4-20mA Fuel Sensor Differential Pressure Transmitter

Type: Differential Pressure Transmitter
Structure Type: Diffused Silicon Pressure Transmitter
Measuring Medium: Liquid
Accuracy Grade: 0.5G
Pressure range: -4MPa~4MPa
IP Rating: IP65
Samples:
US$ 350/Piece 1 Piece(Min.Order)
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Customization:

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Ms. Willow
Foreign Trade Manager
Diamond Member Since 2019

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Basic Info.

Model NO.
HPM81
Certification
ISO9001
Customized
Customized
Sensor Type
Pressure Sensor
Pressure
-4MPa~4MPa
Display
LCD
Accuracy
0.075%F.S.
Bilateral Static Pressure
25MPa
Supply
10.5~45VDC, 10.5~26VDC
Output
4-20mADC with HART
Ambient Temp
-40~85ºC
Storage Temperature
-40~90ºC
Zero Point Migration
within 20% the max scale
Electrical Connection
M20*1.5
Transport Package
Carton
Trademark
HangJia Sensor
Origin
China
HS Code
90262010
Production Capacity
50000 Pieces / Year

Product Description

Product Overview:

HPM81 Monocrystalline Silicon Differential Pressure Transmitter adopts Germany advanced MEMS technology to make the monocrystalline silicon core of sensor and global original monocrystalline twin beams suspension design to achieve the international leading functions of high accuracy, super high over voltage and stability. The built-in professional signal processing module can perfectly combine the static pressure compensation and temperature compensation and provide super high measuring accuracy and long-term stability under the wide range of static pressure and temperature change. HPM81 can accurately measure differential pressure and transfer it to 4-20mADC signal output. This product can be operated locally through three buttons or operated remotely via manual operator, configuration software and mobile APP. Without affecting the signal output, it also can display and configure.


Features:

· High accuracy and high stability
· Excellent environment suitability
· Intelligent static pressure compensation and temperature compensation to prevent the transmitter from the effect of temperature, static pressure and over voltage and · Control the comprehensive measuring error to the minimum
· Flexible range of compression
· Great operability and convenience
· With 5 bit LCD digital display with backlight
· Multiple display functions(mA,Pa,kPa, MPa,bar,mbar,%,psi,mmH2O)
· Built-in three-button with quick operation and field adjustment functions
· With various anti-corrosion materials
· Comprehensive self-diagnostic function


Parameters:
 
Measuring Medium Liquid, Gas or Steam
Pressure Range -4MPa~4MPa
Output Signal 4~20mADC with HART
Permissible Load Resistance 0~600Ω(DC 24V)
Supply Voltage 10.5~45VDC (General Service), 10.5~26VDC (Intrinsic safety and explosion-proof)
Zero-scale Migration Within between -20% ~ 20% of maximum range
Ambient Temperature -40~85ºC (when fluorocarbon oil filled:-10~60ºC)
Storage Temperature -40~90ºC
Accuracy TD  1:1…15:1      =±0.075%
TD>15:1             =±(0.0015×TD+0.053) %
Output Mode Linear output, square root output
Static Pressure Influence ±0.05% of range/10MPa
Overpressure Influence ±0.05% of  maximum range/10MPa
Stability ±0.05% of maximum range /12 months
Protection of Shell IP65


Structure Drawings:
 

Explosion-proof 4-20mA Fuel Sensor Differential Pressure Transmitter

 

Explosion-proof 4-20mA Fuel Sensor Differential Pressure Transmitter
 


Electrical Connection:

Explosion-proof 4-20mA Fuel Sensor Differential Pressure Transmitter



Ordering Guide:
 
Item NO. Code Illustration
HPM81 -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   -   -     -   -   -   -  -   - Monocrystalline Silicon Differential Pressure Transmitter
Output Signal H -   -   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   - 4~20mA,HART  Protocol Digital Communication
Measuring Range
(diaphragm capsule)
M1 -   -   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   
M2 -   -   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   
M3 -   -   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   
M4 -   -   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   
L1  -   -   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   
Range :-40~40kPa 
Range:-100~100kPa
Range:-200~200kPa 
Range:-400~400kPa 
Range:-4~4MPa
Material of  Contacted Liquid S   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   -     
H   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   
T     -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   
G   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -
Isolation diaphragm:SUS316L          Clamping Plate :SUS316 
Isolation diaphragm: Hastelloy C      Clamping Plate:SUS316
Isolation diaphragm:Tantalum           Clamping Plate:SUS316 
Isolation diaphragm: Gold Plating     Clamping Plate:SUS316
Filling Liquid S  -   -   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    
F   -   -   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    
O  -   -   -   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -
Silicone Oil
Fluorocarbon Oil 
Vegetable Oil
Thread Spec N14F    -   -   -   -   -    -   -   -   -   -   -   -   -   -     
N12F    -   -   -   -   -    -   -   -   -   -   -   -   -   -     
M20M  -   -   -   -   -    -   -   -   -   -   -   -   -   -
1/4NPT  Internal Thread
1/2NPT  Internal Thread 
M20*1.5  External Thread
Seal Ring F     -   -    -   -   -   -   -   -   -   -   -    -   
D     -   -    -   -   -   -   -   -   -   -   -    -   
J      -   -    -   -   -   -   -   -   -   -   -    -
Fluororubber
Buna-n O-Ring
Laser Welding
Electrical Connection M20  -   -   -   -   -   -   -   -    -   -   - M20x1.5
Display Header D   -   -   -   -   -   -    -   -   - 
N   -   -   -   -   -   -    -   -   -
with LCD dispaly
N/A
2-inch Installment Holder H   -   -   -   -   -     -   - 
V   -   -   -   -   -    -   -  
N    -   -   -   -   -    -   -
Tablet Holder
Right-angle Holder
N/A
Holder Material T  -    -   -    -   -   - 
S  -     -   -   -   -   - 
X -     -   -   -   -   -
Sherardize on Carbon Stell
Stainless Steel 304 
Other Requirements
Wireless Adjustment Function W -   -  -   -   - 
N  -   -  -   -   -
with Wireless Adjustment Function
N/A
Explosion-Proof I    -   - 
d   -   - 
N   -   -
Intrinsic Safety Type,Exia II CT6
Explosion-proof  Type,Exd II CT6
N/A
Order Code V Special Requirements
Reference Item:HPM81-H-M1-S-S-N14F-F-M20-D-V-T-W-N-V


Related Products:

Explosion-proof 4-20mA Fuel Sensor Differential Pressure Transmitter



Explosion-proof 4-20mA Fuel Sensor Differential Pressure Transmitter

Explosion-proof 4-20mA Fuel Sensor Differential Pressure Transmitter
Explosion-proof 4-20mA Fuel Sensor Differential Pressure Transmitter

Certification:

Explosion-proof 4-20mA Fuel Sensor Differential 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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