Utmost U529 series smart valve positioner adopts the newest advanced micro processing and intelligent measurement and control technology, based on 3 / 3 slide nozzle baffle valve and solenoid valve
technology, with single and double-acting, Hart, remote transmission, flameproof, explosion-proof function, developed by China valve oem intelligent positioner and the United States R&D team,
verified under the harsh operation conditions, has achieved good performance.
UTM Smart Positioner Features
Single/Double acting;
Greatly enhanced the instrument air adaptability and anti-fouling ability(water, dust, and oil), with Nozzle baffle I/P structure;
Smart positioner flow characteristics can be free setting (linear, quick opening, equal percentage,) and easy to control;
Safe, reliable, practical with equipped with a built-in LCD screen and integrated debugging button;
Fast self-diagnosis (2-3 minutes to complete the whole stroke);
Digital valve positioner, limit switches, and other internal electrical modules can be integrated;
Easily remote for smart positioner for control valve checking and diagnosis with Hart communication module;
High adjustment precision, can realize the accuracy of 0.1% intelligent valve control with intelligent control algorithm;
Three valve termination and three fault reset functions can be achieved;
Low power consumption (25L/h I/P low power consumption, low air consumption: locator);
Data backup and storage functions, effectively solve the problem of online replacement, debugging;
Meet IEC534 (NAMUR).
Item U529N/I U529D
Explosion-proof Without Ex protection or explosion protection "ia" Explosion Protection
Input Signal 4-20 mA
Inlet air pressure 0.14~0.6Mpa(G)
Stroke Linear: 10~150mm
Angle: 0~120°
Control Accuracy ± 0.2% F.S.
Hysteresis ± 0.2% F.S.
Repeatability ± 0.2% F.S
Impedance Max. 460Ω/20 mA(DC)
Output characteristic Linear, ON/OFF, Equal percentage or User defined
Air Consumption Stable gas consumption 25L/h
Connections Pneumatic 1/4NPT or G1/4
Electrical 1/2NPT
Ambient temperature -40~80℃
Housing Material Aluminum or Stainless steel
Weight, basic device About 2.0Kg About 3.6 Kg
If you want to know more about smart positioner price, please contact us.
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