UT725

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  • Retrofit/loop process calibrator
  • LCD display up to 20000 accounts
  • Measures and generates feedback voltages
  • Measures and generates feedback voltages
  • USB communication available
  • Automatic shutdown
  • Description
  • Specifications
  • Contents
  • Downloads

The multifunction process calibrator UT725 combines temperature process calibrator and loop process calibrator functions. Most of the process parameters can be easily measured and obtained: mA, volts, temperature, frequency and ohms, all in one tool.

  • UNI-T
  • Multifunction loop/feedback process calibrator
  • Measures and generates feedback/loop voltages and currents
  • Designed with 0,02 % accuracy, adjustable backlighting and automatic shutdown
  • Especially suitable for calibration, repair and maintenance of industrial control systems
  • LCD display up to 20000 accounts
  • Passage/ramp functions
  • Rechargeable battery
  • Contrast adjustment
  • Automatic shutdown (adjustable time)
  • USB communication
  • Stores and retrieves configurations
BrandUni-T

Measurements

DC voltage (V)50mV/500mV/50V ±(0.02%+2)
DC current (mA)20mA ±(0.02%+2)
Feedback current (mA)20mA ±(0.02%+2)
Resistance500Ω/5000Ω ±(0.01%+1)
Frequency (Hz) 100Hz ±(0.01%+1)
1kHz ±(0.01%+1)
10kHz ±(0.01%+1)
100kHz ±(0.01%+1)
Pulses1~15kHz (1~100000 periods)
ThermocouplesR,S,K,E,J,T,N,B,L,U,XK,BP
RTDsPt100/Pt200/Pt500/Pt1000/Cu10/Cu50/Cu100/Pt100-392/Pt100-JIS/Ni120
Continuity testYes, it is available

Source

DC voltage (V)100mV ±(0.02%+10)
1000mV ±(0.02%+10)
10V ±(0.02%+10)
DC current (mA)20mA ±(0.02%+2)
20mA (SIM) ±(0.02%+2)
Frequency (Hz)200Hz ±(0.01%+1)
2000Hz ±(0.01%+1)
20kHz ±(0.01%+1)
100kHz ±(0.01%+1)
Pulses (Hz)100Hz ±1
1kHz ±1
10kHz ±1
ThermocouplesR,S,K,E,J,T,N,B,L,U,XK,BP
RTDsPt100-385/Pt100-392/Pt100-JIS/Pt200-385/P500-385/Pt1000-385/Cu10/Cu50/Cu100/Ni120
Display dimensions70.6mm x 34mm
Display accountsUp to 20000
Operating temperature-10°C~55°C

Characteristics

CommunicationYes, it is available. USB
Passage/ramp functionsYes, it is available
Contrast adjustmentYes, it is available
Automatic shutdownYes, it is available. Adjustable time
Other functionsStores and retrieves configurations
Dimensions195 (H) x 95 (W) x 58 (D) mm
Power6 x rechargeable batteries 1.2V (AA)
Weight650 g
  • Test leads
  • USB Cable
  • Transport bag
  • Rechargeable batteries 1.2V (AA) x6
  • User instructions

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