Air differential pressure sensor,pressure transmitter

Air differential pressure sensor,pressure transmitter


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
HOLYKELL
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
pressure transmitter, differential pressure sensor, different pressure transmitter, air pressure transmitter
Category
Pressure Measuring Instrument

Holykell Technology Company Limited

Membership
BIZ
Country / Year Established
China China / 2001
Business type
Manufacturer
Verified Certificate

7

Product name Air differential pressure sensor,pressure transmitter Certification -
Category Pressure Measuring Instrument Ingredients -
Keyword pressure transmitter , differential pressure sensor , different pressure transmitter , air pressure transmitter Unit Size -
Brand name HOLYKELL Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

Low Cost HPT708 CE Rohs air differential pressure sensor differential pressure transmitter

 

Product Description

      HPT700 Series DP transducer/transmitter is a high reliability, stability, and accuracy DP transmitters. It is widely used in the field of liquid, gas pressure test, water, oil, and mildly corrosive liquids measurement.

The product material is 316L stainless steel, imported high accuracy silicon pressure sensor, dedicated amplifier and V / I conversion circuit transmitter, the specific anti-high voltage, high current, high magnetic field, polar lead and other characteristics.


    HPT700 Series DP Transducer/Transmitters are piezoresistive differential pressure sensor as sensing element. Silicon oil is filled in between die and two diaphragms, when measured differential pressure is added on two diaphragms the pressure could be transferred onto die through silicon oil. Sensor die connects with amplifier circuit through wires, using semi-conductor’s piezoresistive effect, transforming differential pressure signal into electric signal. The whole product is used for differential pressure measurement of petroleum, chemi-industry, power station and hydrology, etc. HPT700-G Designed according to user programmable pattern needs to change according to the situation in the field use the amount of zero and span range.

 

 

Specifications:  

Model: Parameter:

HPT700 Series

Pressure Range:

10~50KPa

51~100KPa

101~200KPa

201~500KPa

501~1000KPa

1~2MPa

High port overload:

30…100 kPa

100…150 kPa

200…350 kPa

400…1000 kPa

1…2 Bar

2…35 Bar

Low port overload:

20…50 kPa

50…100 kPa

150…300 kPa

300…750 kPa

0.75…1.5 Bar

1.5…25 Bar

Max Static Pressure:

1…5 Bar

5…20 Bar

20…30 Bar

25…30 Bar

40…50 Bar

50…100 Bar

Accuracy:

(Linearity Hysteresis

Repeatability)

≤±0.25%F.S (high cost);

≤±0.5%F.S;

≤ ±1.0%F.S Optional

Stability:

Standard: 0.1%F.S,    Max:0.2%F.S

Ambient Temp Span:

-10℃~60℃

Medium Temp Span:

-20℃~85℃

Storage Temp:

-30℃~85℃

Temp Compensation:

-10℃~60℃ or -20℃~70℃ by customized

Zero Temp Drift:

0.02%F.S/℃

Sensitivity

Temperature Drift:

0.02%F.S/℃

Medium compatible:

Compatible with 316 Stainless Steel

Electronic Wire:

2 Wires

3 Wires

4 wires

Output:

4~20mA

analog signal

0~5V

analog signal

0~10 V

analog signal

RS485 MODBUS

 (digital signal)

Power Supply:

12~36Vdc

(Typical:24 V DC)

9~36Vdc

(Typical:24 V DC)

15~36Vdc (Typical:24 V DC)

10-30Vdc

(Typical:24 V DC)

Load resistance:

(U-10)/0.02(Ω )

>100kΩ

Insulate resistance:

>100M Ω  @100V

Electronic connection:

Fixed cable and water proof IP67 (HPT700-S);

Terminal Box DIN43650 IP65 (HPT700-H,HPT700-G)

Pressure

connect port:

1/4’’-18NPT Female hose connection; G1/4’’ Male; G1/2’’ Male; RG=Ø8/ Ø 10gas mouth optional. (by Customized)

Response time:

≤10ms

Pressure Type: 

Differential Pressure (Gauge Type)

Certificate approving:

ExiaIICT6 and CE Certificate.

EMC Standard:

electromagnetic radiation:EN50081-1/-2

electromagnetic susceptibility:EN50082-2

Water Proof:

IP65 to IP68 optional by model

Weight:

Net weight is about 0.5KG, Full Packing weight is about 1KG (Included 3 Meters Cable)

Remarks:

Special applications request by Customized 

Our Services

1. MOQ:One sample order is acceptable.

2. Delivery time:Samples delivery time: 7-15 working days after payment confirmed.

3. The fastest and professinal reply:details specification,model datasheet,price will be provided soon.

4. Quality assurance:One year warranty for all of our products. If there any problems with product itself, free repair.All products will be checked by factory.

4. Lifetime free online after-service.

5. OEM/ODM is available.

6, Strong standard package:each unit has individual box and all boxes are packed in standard packages.

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Holykell Technology Company Limited

Country / Year Established
China China / 2001
Membership
BIZ
Business type
Manufacturer

7

President
Ken
Address
Room 301, 3/F, Unit N, Block C4, Luguyuyuan, No. 27, Wenxuan Road, Lugu, High-Tech Development Zone
Product Category
Flow Meters,Measuring & Analysing Instrument,Other Measuring & Gauging ,Pressure Measuring Instrument
Year Established
2001
No. of Total Employees
101-500
Company introduction

Holykell is one of  the bigest pressure and level products manufacturer, we own a 5000 square workshop and 300 square sales office in China. the most important is that Holykell with 10 years more sensors research and development experience. 

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