KP-ED501 Series - Kiel Planck
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KP-ED501 Series - Kiel Planck

KP-ED501 Series

Single flange differential pressure transmitter

KP-ED501single flange differential pressure transmitter with new expanded single crystal silicon sensing element. This product is equipped with HART protocol and temperature compensation technology to convert pressure changes into linear standard current or voltage signals. With high precision and repeatability, vibration resistance, wide measuring range, suitable for all kinds of mechanical equipment, project fluid, gas medium pressure, liquid level, density measurement, equipped with field programming and display functions, information output diversification, to meet the needs of different working conditions.

Specification

Performance Features

KP-ED501 single flange differential pressure pressure transmitter can convert gas, liquid and other physical pressure parameters sensed by the pressure measuring element sensor into standard electrical signals (such as 4~20mA, Hart, etc.), which can be used to supply secondary instruments such as alarm device, recorder and regulator for measurement, indication and process adjustment. Widely used in a variety of industrial automatic control environment, involving water conservancy and hydropower, railway traffic, intelligent buildings, production automatic control, aerospace, military, petrochemical, oil Wells, electric power, ships, machine tools, pipelines and other industries.

■ Fully sealed, fully isolated monocrystalline silicon pressure sensor.

■ 24-bit CPU to achieve high precision and fast response, display module can rotate 360°, button parameter operation function is friendly

■ High strength metal electric protective shell to meet the harsh environment application.

■ Fully isolated magnetic induction structure, meet the requirements of the field operation specifications.

■ Strong quality stainless steel process flange, super thick reinforced structure is a strong guarantee of high static pressure, high overload

Technical parameters
Applicable media Dry gas, gas, liquid, slightly corrosive liquid, viscous liquid
Measure range 1-100pa、6-41000kpa、-1-60MPa
Range ratio 1:100
Measurement accuracy ±0.075%FS、±0.1%FS、±0.25%FS、±0.5%FS
Stability Up to ±0.10% of the upper range (URL), 60 months
Pressure type Gauge pressure, absolute pressure, negative pressure, high static pressure, micro pressure
Screen LED field display with three isolation buttons
Menu adjustment Adjust by pressing or using Hart communicator
Input voltage 12-36V DC
Output 4-20mA、RS485、Hart,etc.
Operating temperature  -35-125℃
Overload pressure 150%FS
Burst pressure 300%FS
Error alarm Self-diagnostic program detects fault, analog output is higher than 20.8mA or lower than 3.8mA, alarm, high/low flag is adjusted by HART communication
Ambient temperature -40-80℃
Response time <1ms  (10…90%FS)
刷新时间 0.25S
service life >1*10^8 pressure cycles
Liquid contact material Stainless Steel 316L (PTFE, PP covered), Hastelloy C, Monel, Tantalum
shell material cast aluminum alloy, stainless steel
Protection class Electrical part IP67
Electrical connections Terminal wiring, M20*1.5 screw hole*2
electrical protection Overload/Reverse Phase Protection
Explosion proof Explosion-proof ExdIICT6, intrinsically safe ExiaIICT4
Installation method G1/2, G1/4, NPT1/2, NPT1/4, M20*1.5 internal and external thread, national standard flange (GB/T 9119- 2010)
Weight Approx. 3.0kg

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