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Sales Manager:John Zhao(Mr.)

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Shandong Province,China.

Postal Code:255086


Single-crystal-silicon pressure transmitter
Position:Home >> PRODUCT  >> Pressure transmitter differential pressure transmitter  >> Single-crystal-silicon pressure transmitter

FD3051S monocrystalline silicon intelligent pressure/differential pressure transmitter

Detailed introduction:

The modular design of transmitter is the core of microprocessor in the circuit and assists with advanced digital isolation technology, which has a very high anti-interference and stability. And the digital compensation technology is used to compensate the temperature and static pressure, which improves the measuring accuracy and reduces the temperature drift. The features of the transmitter are the good long-term stability, the high reliability and the diagnosis ability, etc. In structure, the configuration, setting up and calibration of transmitter are easy for the users by the HART communication handhold terminal, the knobs of outside shell and the buttons on the display.

Main Features

Smart and artistic appearance, light weight;

Range migration function, range migration ration 100:1;

Adjustable damping:0-32s, step to 0.1s;

Compensation and correction function to zero and full;

Multipoint correction of output current;

Show multiple monitoring variables, option of pressure unit;

OLED displays of ultra-low temperature (-4070 );

Open output current function;

Self-diagnosis and fault alarm;

The EEPROM nonvolatile memory prevents the loss of data and recovers the original calibration data;

The remote, on-site parameter setting and function configuration are realized through the HART communication hand operator.

 

GP/DP Transmitter

Specifications

 Process Medium

  Liquid, Gas, Steam

Output Signal

Two wire system 420mA, in line with the specification of NAMUR NE43, superposition of digital signal HART protocol

Power

The minimum supply voltage 9VDC, the maximum 45 VDC supply voltage

ʾDisplay

OLEDʾ3С5ַӵλͼʾ

OLED screen, 3 lines, 5 characters, unit, bar charts show

Explosion Protection Performance

The casing of explosion-proof and waterproof, intrinsically safe (conform to FMCSANEPSI and KEMA)

Zero and Span Adjustment

It is adjusted by digital communications or local key and is not affected each other.

Environmental Temperature

-4085

Digital Display Temperature

-4070

Process Temperature

-40100 棨silicone oil-4085(fluorocarbon oil-29149棨Fill remote device with ordinary silicone oil
15300棨Fill remote device with high-temperature silicone oil

Fault Alarm


If the sensor or circuit fault, the automatic diagnosis function will automatically output 3.6mA or 21.0Ma (users can preste).

Damping Adjustment


0-32s by adjusting the digital communications or the local keys

Configuration


Digital communications HART protocolor local keys to adjust

Measuring Range

DP 0-0.125KPa to 0-7MPa /GP 0-0.125KPa to 0-42MPa/

AP 0-200KPa to 0-2.1MPa

Precision

Range of 0.075 %

Stability

0.1 %/1 year0.25 %/3 years

Range Ratio

100:1

Published date2016-08-27  Viewed923