Smart Valve Positioner

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TS700 series

01 Description

TS700 Smart Valve Positioner control valve stroke in response to input signal of 4-20mA from control panel, DCS, or calibrator.

02 Features

  • Fail freeze function
  • Zero air consumption when standby signal
  • Prevents circuit board corrosion by external air exhaust design
  • Built in air filter (5 micron) for protect PIEZO valve
  • LCD and 4 button local control
  • Quick and easy calibration
  • PST and alarm function
  • Built-in self-diagnostic function
  • Strong vibration resistance and impact resistance

03 Specifications

Input signal 4~20mA DC
Impedance 500Ω (20mA DC)
Supply pressure 0.14~0.7MPa
Stroke 10~150mm(Linear), 0~90℃(Rotary)
Air connection PT1/4, NPT1/4, G1/4
Gauge connection PT1/8, NPT1/8
Conduit G1/2, NPT1/2,M20
Explosion proof type In progress
Enclosure IP66(EN60529)
Ambient Temp. Standard type -25℃~80℃
Low temp type -40℃~80℃
Explosion proof -40℃~60℃(T5)/-40℃~40℃(T6)
LCD operating -30℃~85℃
Linearity ±0.5% F.S.
Sensitivity ±0.2% F.S.
Hysteresis ±0.5% F.S.
Repeatability ±0.3% F.S.
Air consumption Below 0.01LPM (Sup.=0.14MPa)
Required air quality Class 4(ISO 8573-1)
Flow capacity Over 75LPM (Sup.=0.14Mpa)
Material Aluminum die cast
Weight 1.5kg

04 PDF Download

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