4-20mA Monocrystalline Intelligent LCD Digital Display Pressure Transmitter with Single Flange

• Type: Piezoresistive Pressure Sensor
• Component: SemiConductor Type
• For: Diffused Silicon Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Injection
• Material: Metal
• Model NO.: HPM87
• Thread Type: G
• Wiring Type: Three-Wire
• Measuring Medium: Liquid Gas Steam
• IP Rating: IP66
• Certification: ISO9001
• Customized: Customized
• Sensor Type: Pressure Sensor
• Pressure: -4MPa...0~0.04...4MPa
• Display: LCD
• 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:
 

HPM87 Monocrystalline Silicon Flange Diaphragm Pressure Transmitter adopts German advanced

MEMS technology to make the monocrystalline silicon core of the 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 static pressure compensation and temperature compensation and provide super-high measuring accuracy and long-term stability under a wide range of static pressure and

temperature change. HPM87 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 a 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

Parameters:
 

Measuring Medium	Liquid, Gas, or Steam
Pressure Range	-4MPa...0~0.04...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% ~ and 20% of the 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	IP66

Structure Drawings:
 

Electrical Connection:




Ordering Guide:
 

Item NO.

Code

Illustration

HPM87

-   -   -   -   -   -   -    -   -   -   -   -   -   -   -   -    -   -   -   -   -     -   -   -   -  -   -    -   -  -   -  -    -

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          Isolation diaphragm: Hastelloy C     Isolation diaphragm:Tantalum           Isolation diaphragm: Gold Plating

Filling Liquid

S1   -   -   -   -   -   -   -   -   -    -   -   S2   -   -   -   -   -   -   -   -   -    -   -   F      -   -   -   -   -   -   -   -   -    -   -

Normal Temperature Silicon Oil High-Temperature Silicon Oil Fluorocarbon Oil

Flange Size/Material

54    -   -   -   -   -    -   -   -   -   -       56    -   -   -   -   -    -   -   -   -   -   5F    -   -   -   -   -    -   -   -   -   -   84    -   -   -   -   -    -   -   -   -   -   86    -   -   -   -   -    -   -   -   -   -   8F    -   -   -   -   -    -   -   -   -   -

2-inch(50mm,DN50)/SUS304 2-inch(50mm,DN50)/SUS316L 2-inch(50mm,DN50)/other requirements 3-inch(80mm,DN80)/SUS304 3-inch(80mm,DN80)/SUS316L 3-inch(80mm,DN80)/ other requirements

Flange Spec

A     -   -    -   -   -   -   -   -       B     -   -    -   -   -   -   -   -   C    -   -    -   -   -   -   -   -   -   D     -   -    -   -   -   -   -   -   -   E     -   -    -   -   -   -   -   -   -    F     -   -    -   -   -   -   -   -   -   G     -   -    -   -   -   -   -   -   -   H     -   -    -   -   -   -   -   -   -   I      -   -    -   -   -   -   -   -   J     -   -    -   -   -   -   -   -   -

Standard               Pressure ANSI 150              2MPa ANSI  300             5MPa ANSI 600             11MPa ANSI 900             15MPa ANSI 1500            26MPa DIN PN 10/16        1.6MPa DIN PN 25/40          4MPa DIN PN 64           6.4MPa DIN PN 100           10MPa DIN PN 160           16MPa

Installing Form

S  -   -   -   -   -   -    -   -    L   -   -   -   -   -   -    -   -

Side Mounted Straight mounted

Seal Ring

F     -   -    -   -   -   D     -   -    -   -   -   T      -   -    -   -   -

Fluororubber Buna-n O-Ring Te flon

Electrical Connection

M20  -   -   -   -   -   -   -   -    -   -   -

M20x1.5

Display Header

D   -   -   -   -    N   -   -   -   -

with LCD display N/A

2-inch Installment Holder

H   -   -   -   V   -   -   -    N    -   -   -

Tablet Holder Right-angle Holder N/A

Holder Material

T  -    -   -    S  -     -    X -     -   -

Sherardize on Carbon Steel 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  IICT6 Explosion-proof  Type, Exd II CT6 N/A

Order Code

V

Special Requirements

Reference Item: HPM87-H-M1-S-S1-54-F-L-F-M20-D-V-T-W-N-V

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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.