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PM431 high precision silicon oil with adjustable digital pressure transmitter

$60.00
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1 Piece
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Company Information

Chengdu Sentec Technology Co., Ltd.

CN Trading Company
Response Time
<24h
Response Rate:
91.5%
Transactions
US$ 110,000+
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Quick Details

Place of Origin: Sichuan China
Brand Name: SENTEC
Model Number: PM431
Product Name: digital pressure transmitter
Pressure range: -0.1...0~0.01...100MPa
Material: Stainless Steel
Pressure type: Gauge, absolute or sealed gauge
Accuracy: 0.25%FS(typ.) 0.5%FS(max.)
Overload pressure: 1.5 times FS or 110MPa(min. value is valid)
Long Term Stability: 0.2%FS/year(typ. 0.3%FS/year(max.)
Operating temperature: -30℃~80℃
Power supply: 15~30VDC 15~28VDC 15~28VDC
Output signal: 4~20mADC 0~10/20mADC 0/1~5/10VDC
Selling Units: Single item
Single package size: 15X5X5 cm
Single gross weight: 0.25 KG
Package Type: Carton box PM431 high precision silicon oil with adjustable digital pressure transmitter

SENTEC concentrates on the advanced solutions for sensing technology, local detection, remote control and IOT system. 

PM431  high precision silicon oil  with adjustable digital pressure transmitter

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oil pressure transmitter

OVERVIEW

Intelligent small outline digital pressure transmitter adopts imported high-quality pressure sensor chip, built-in characteristic correction memory E2PROM to correct sensor temperature environment, pressure and input/output characteristics, and through CUP microprocessor operation, automatic temperature compensation, nonlinear correction , signal amplification, V / I conversion and A / D conversion, output 4 ~ 20mA or 1~5V standard signal. The transmitter's small form factor, excellent temperature characteristics, pressure characteristics and input and output characteristics can replace ordinary pressure transmitters. Widely used in the fields of automated detection and control of petroleum, chemical, electric power and environmental protection.

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MAIN FEATURES

  • Measuring range: 0~5kPa~100Mpa
  • Stability: ≤ 0.1% FS/year, Temperature drift: ≤ 0.005%FS/℃
  • Accuracy: ≤ 0.1%FS
  • Anti-electromagnetic interference design for harsh environments
  • 4 ~ 20mA analog signal output
  • Parameters can be adjusted with buttons
  • 4-digit LED display
  • Small size, showing eye-catching
  • 316L metal diaphragm, strong corrosion resistance
  • Intrinsically safe explosion 
 
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SPECIFICATION

 

Items

Parameter

Range

0~10kPa~100Mpa

Pressure Type

Gauge pressure, Absolute pressure

Output Signal

4~20mA(1~5V) 2 wire

Display

4-digit LED

Accuracy

0.1

0.2

0.3

Nonlinear, Hysteresis, Repeatability

≤0.1%FS

≤0.2%FS

≤0.3%FS

Zero drift

≤0.05%FS/4h

≤0.1%FS/4h

≤0.2%FS/4h

Zero point and sensitivity temperature drift

≤0.005%FS/℃

≤0.01%FS/℃

≤0.02%FS/℃

Long-term stability

≤0.1%FS/year, ≤0.2%FS/year

Damping

0~32s (adjustable)

Operating Voltage

+12 ~ +36V (Default 24V)

Working temperature

-20℃~+85℃

Overload capability

300%

Working life

Pressure cycle >1×10^8 (25℃)

Load Resistance

(Ω )R=(U-12.5)/0.02-RD (U=Voltage, RD=Cable internal resistance)

Response time

≤1(10~90%)ms

Measuring medium

All corrosive media compatible with 316L

Diaphragm material

316L stainless steel

Housing material

1Cr18Ni9Ti or Aluminum alloy

Interface

M20×1.5 or customized

Explosion-proof grade

ExibIICT6

Protection level

IP67

 

OUTLINE CONSTRUCTION

 

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PM202-.png

ELECTRICAL CONNECTION

 

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Application pressure

gongsizhanhui 

FEEDBACK7

 

 

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Q: How long will you give me the reply?
A: we will contact you in 1 hours as soon as we can.

 

Q:Could I visit your factory?
A: Sincerely invite you to visit our factory.

 

Q: Do you provide samples ?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.

 

Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you


Q: What is your terms of payment ?
A: We could accept T/T, Paypal, WU ,Credit Assurance

 

Q: What is the warranty for your product ?
A: Warranty: 2 years, Lifetime maintenance

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