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Absolute Pressure Transmitter

Absolute Pressure Transmitter
Absolute Pressure Transmitter
Price And Quantity
  • 1
  • Piece/Pieces
  • 50.00 - 180.00 USD ($)
Product Description

Buy high quality Absolute Pressure Transmitter which gives positive and negative measurement of pressure reading and provides digital output signal. This made from stainless steel and have resistance coating to make them rust-proof and durable. The transmitter is used in different fields as food and pharmaceutical factories, oil, gas, petrochemical, paper industries and many other. It can be operated with digital display panel and buttons to get high-precision 0.05% full-scale value. The Absolute Pressure Transmitter is getting famous for its simple and mounting retrofit design with full-size plug installation. The transmitter is set with clever programming data and can be adjusted with provided buttons as requirements. 

Technical specification


Measured medium

Liquid, gas, or vapor

Power supply

12—–45V, 24V DC generally

Indicating gauge

LCD gauge

Explosion-proof

a. Flameproof type dⅡBT4b. Intrinsically safe type  iaⅡCT6

Measuring range & zero point

Externally and continuously adjustable

Positive and negative immigration

The lower and upper limit of the measuring range shall not exceed the range limit after positive and negative immigration.

Max. positive immigration: 500% of the min. measuring range

Max. negative immigration: 600% of the min. measuring range

Temperature range

The range of operating temperature for the amplifier: -29 ~ +93℃

The measuring element filled with silicon oil : -40 ~ +104℃

Flange-type transducer filled with high-temperature silicon oil: +15 ~ +315℃; that filled with general silicon oil: -40 ~ +150℃

Volume intake capacity

0.16cm3

Damping (step response)

Continuously adjustable generally between 0.2s ~ 1.67s when filled with silicon oil.

Starting time

2s, preheating is unnecessary

Accuracy

± 0.1% FS; ± 0.25% FS; ± 0.5% FS

Dead zone

None (≤ 0.1%)

Stability

Not exceeding the absolute value of the basic error of the max. range within 6 months

Influence of temperature

Zero error≤±0.1/55℃, total error ≤±02/55℃

Influence of static pressure

Min. ±02FS, Max. ±1FS

Influence of vibration

In any axial direction, the error is ± 0.05% / g of the upper limit of the measuring range when the vibration frequency is 200Hz.

Influence of power supply

Less than 0.005% / V of the output range

Influence of load

The load has no influence on it if the power supply is stable

Influence of installing position

A maximum of 0.24KPa zero error can be generated, but it can be corrected, without influence on the measuring range

Structural materials

Isolating diaphragm: 316LSST, Hastelloy alloy C, monel, or tantalum.

Gas exhaust / liquid discharge valve: 316LSST, Hastelloy alloy C, monel

Flange and joint: Electroplated carbon steel, 316LSST, Hastelloy alloy C, or monel

O – ring contacting medium: NBR, fluo rubber

Liquid filled: Silicon oil or inertia oil

Bolt: Electroplated carbon steel

Enclosure of electronic parts: Low-copper aluminum alloy

Pressure guide connecting part

connecting screw hole on the pressurized vessel /chamber :1/ 4 ~ 18NPT,connecting screw hole on the pressure leading joint :1/ 2 ~ 14NPT.

Connecting hole of the signal wire

G12

Weight: Approx

3.5kg (excluding accessories)

Standard accessories

Flanged joints, gas exhaust valves liquid discharge valves and one copy of instruction manual have been provided for all the types upon delivery



Contact Us

1302, Bldg. 1, Xintai Int'l Plaza, No. 568, Shuanglong Road, Dongshan Street, Jiangning Dist., Nanjing, Jiangsu, 211100, China