Integrated Pressure Sensor - KH2000

KH2000 Smart gauge, absolute pressure transmitter, pressure sensor, pressure transducer, is an advanced transmitter, high accuracy, with isolated pressure sensor from GE INFRASTRUCTURE SENSING company and strong anti interference ability. It can transfer the gauge or absolute pressure on measured object as 4-20mA output by stable intelligent circular with Hart protocol. Moreover, besides 4-20mA signal output, a digital signal can be added for communication, checking and self-checking based on hart protocol. The user can make remote control or reconfiguration in field bus or control room by PC or manual communicator. It High quality sensor, good whole welding sealing technology and perfect assemble ensure our transmitter with high quality and performance.

Feature

1. Stainless steel diagram, wide application

2. Hihg quality, high stable, high reliable

3. Anti-RF, anti-electromagnetic interference

4. High price-performance ratio

5. Self-checking ability

6. Hart protocol digital communication technology

Applications:

1. Hydraulic and pneumatic control system

2. Industrial process measurement and control

3. Compressor, refrigerator, air conditioners

4. Pumps, air pump, thermoelectric units

5. Building automation, constant pressure water supply

6. Laboratory pressure calibration system

7. Heating thermal units

8. Other auto control and checking system

Technical Parameter

1)Accuracy:0.1%, high range compression ratio

2)Measurement Object: Liquid, gas, steam compatible with 316L stainless steel.

3) Range:0-10Kpa to 0-60Mpa

4) Over-load pressure: twice than max pressure (range code as 9: over-load pressure as 90Mpa)

5) Output signal:4-20mADC, two wire (output signal can be linear output or square-root output; output digital signal with HART protocol compatible)

6) Working power supply:12-36VDC, two wire; 24VDC +5% as standard, ripple less than 1%

7) Working temperature:-40 to 125C

8) Storage temperature: -40 to 125C

9) Relative humidity: 0-95%

Performance

1. Zero adjustment: without button key, by PC or manual communicator. If transmitter with button key and indicator, it can be adjusted and configurable by key.

2. Range adjustment: without button key, by PC or manual communicator. If transmitter with button key and indicator, it can be adjusted and configurable by key.

3. Power effect: less than 0.1%/V of range

4. Load effect: neglectable

5. Temperature effect: 0.05%FS/10C (0.1 Grade). The temperature will be change much when range shift

6. Stability: within12month, no beyond temperature accuracy when it is in max range.

7. Damping time: can be set as 0-32S, 0.2s when ex-work. The user can reset damping time by PC or manual communicator

Structure

1) Diagram: 316L stainless steel

2) Pressure process connetor: 1Cr18Ni9Ti

3) Electronic Casing: aluminum alloy with surface spray

4) Electric connector: connector with M20x1.5 inner/female thread and cable sealing

5) Indicator: 5 digit, LCD digital display for transmitter with indicator

6) Weigt: About: 1.3KG

7) Protection Class: IP65

As a proffesional and experienced manufacturer, we supply high performance and quality differential pressure transmitter, smart pressure transmitter, pressure transducer, gauge pressure transmitter, pressure sensor, absolute pressure transmitter

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