stable accuracy site display kinds unit flange connect pressure transmitter

• Customization: Available
• Type: Normal Pressure Transmitter
• Structure Type: monocrystalline silicon
• Model NO.: HPM87
• Measuring Medium: Liquid Gas Stream
• Accuracy Grade: 0.075G
• Pressure range: -100kPa~4MPa
• IP Rating: lP66
• Certification: CE
• Customized: Customized
• Flange size: Customized
• Flange material: 304, 316L
• Wetted material: SUS316L, Or Hastelloy C Or others
• Accuracy: ±0.075%F.S.
• Supply: 10.5~45VDC, 10.5~26VDC
• Output: 4-20mADC with HART
• Display: 5* LCD digital
• Display unit: mA, Pa, kPa, MPa, etc adjustable
• Oil filling: silicone oil or fluorocarbon oil
• Shell: aluminum casting with Polyurethane coating
• Flange mounting: Side mounting or direct mounting
• Operating Button: 3
• Ambient Temp: -40~85ºC
• Storage Temperature: -40~90ºC
• Electrical Connection: Cable gland and terminals
• Transport Package: Carton
• Trademark: HIGHJOIN
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000 Pieces / Year

Product Description

Features: 

1. High accuracy & stability, environment suitability
2. Intelligent static pressure compensation and temperature compensation
3. Flexible range of compression
4. Easy to operate,built-in three-button with quick operation and field adjustment functions
5. With 5 bit LCD digital display with backlight
6. Multiple display functions(mA,Pa,kPa, MPa,bar,mbar,%,psi,mmH2O)

 

Overview

The HPM87 monocrystalline silicon flange diaphragm pressure transmitter utilizes a MEMS-fabricated monocrystalline silicon sensor chip, incorporating a dedicated signal processing module with integrated static pressure and temperature compensation algorithms. This design ensures high-accuracy measurements and long-term stability across wide static pressure and temperature variations.

Technical Parameters

Measuring Medium	Liquid, Gas or Steam
Pressure Range	-100kPa~40MPa
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
Output Mode	Linear output, square root output
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) %
Overpressure Influence	±0.05% of maximum range/10MPa
Stability	±0.05% of maximum range /12 months
Protection of Shell	IP66

 

Profiles (Unit:mm)

 

 

Electronic Connection

Ordering Guide

 

Item No.

Type

HPM87

Monocrystalline Silicon Differential Pressure Transmitter

Code

Output Signal

H

4~20mA+HART

Code

Measuring Range

M1

Range:-40~40kPa

M2

Range:-100~100kPa

M3

Range:-200~200kPa

M4

Range:-100~400kPa

L1

Range:-100~4000kPa

Code

Material which contact Liquid

S

SUS316L

H

Hastelloy C

T

Tantalum

G

Gold Plating

Code

Filling Liquid

S1

Normal Temperature Silicon Oil

S2

High Temperature Silicon Oil

F

Fluorocarbon Oil

O

Hygenic Oil

Code

Flange Material

S4

SUS304

S6

SUS316L

V

Others

Code

Flange Spec

F20

HG/T 20592-2009 DN20

F25

HG/T 20592-2009 DN25

F50

HG/T 20592-2009 DN50

F80

HG/T 20592-2009 DN80

F100

HG/T 20592-2009 DN100

K1

Tri-Clamp 1-1/2″(50.5mm)

K2

Tri-Clamp 2″(64mm)

A

ANSI 150              2MPa

B

ANSI  300             5MPa

C

ANSI 600             11MPa

D

ANSI 900             15MPa

E

ANSI 1500            26MPa

F

DIN PN 10/16        1.6MPa

G

DIN PN 25/40          4MPa

H

DIN PN 64           6.4MPa

I

DIN PN 100           10MPa

J

DIN PN 160           16MPa

Code

Installation

S

Side Mounted

L

Straight mounted

Code

Seal Ring

F

Fluororubber

D

Buna-n O-Ring

T

teflon

Code

Electrical Connection

M20

M20x1.5

Code

Display

D

with LCD display

N

No display

Code

2-inch Installment Holder

H

Flat Mounting Bracket

V

Right-angle Mounting Bracket

N

N/A

Code

Holder material

T

Carbon steel galvanizing

S

Stainless Steel 304

X

Other Requirements

Code

Wireless Adjustment

W

with Wireless Adjustment Function

N

N/A

Code

Explosion-Proof

I

Intrinsic Safety Type,Exia II CT4

d

Explosion-proof  Type,Exd II CT6

N

N/A

Code

Others

V

Other Special Requirements

eg:HPM87

H

M1

S

S1

S4

F

L

F

M20

D

V

T

W

N

V

 

 

Other recommendation

 

HPM85 with two flanges ()

 

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.