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MSP-211 series split type intelligent valve positioner
The MSP-211 series intelligent valve positioner is a device that controls valve opening by receiving a 4-20mA current signal from a controller or cont
Product details
The MSP-211 series intelligent valve positioner is a device that controls valve opening by receiving a 4-20mA current signal from a controller or control system. Equipped with a built-in microprocessor, it can accurately control valve opening and perform powerful functions such as automatic setting, PID control, and HART communication.
Product Features
The body and position sensor are separated from each other, easy to install and maintain, with strong seismic performance, and can be used in high-temperature environments.
◇ Optional signal interruption lock function, signal interruption and gas source interruption can automatically lock the current position.
The standby state consumes almost zero gas, saving factory energy.
The product is equipped with a liquid crystal display (LCD), so the status of the locator can be directly confirmed on site.
Valve position output module and HART module can be added to achieve corresponding functions.
◇ Linear, fast opening, equal percentage and other flow characteristics can be set arbitrarily.
Technical Parameter
project/type
MSP-211
Input signal
4~20mADC(Divisible journey)
INPUT
0.14~0.7MPa
trip
Direct travel
20~150mm
trip
0~90°
impedance
Max.500Ω/20mADC
air connection
NPT(G，PT)G1/4
pressure gauge connection
NPT(G，PT)1/8
power interface
2-G1/2、2-NPT1/2perhaps2-M20*1.5
work
temperature
essence
-30~85℃
sensor
-40~120℃
repeatability
±0.3%F.S.
linearity
±0.5%F.S.
Lag degree
±0.2%F.S.
sensitivity
±0.5%F.S.
Gas consumption
less than0.01LPM(SUP=0.14Mpa)
Discharge Coefficient
60LPM(SUP=0.14Mpa)
output characteristic
Linear, quick open, equal percentage or custom
Shell material
Die cast aluminum alloy
protection grade
IP66
Explosion proof grade
ExiaIICT6
weight
2.4kg(Including sensors)
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