UTM Smart Positioner

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 control valve smart positioner 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).



UTM Smart Positioner Specifations

Technical Data of UTM Smart Positioner

UTM Smart Positioner vs Normal Positioner Products

 

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

 

UTMOST is a professional industrial valves supplier, we provide pneumatic segment ball valve, pneumatic butterfly valve and etc. Contact us to know more.