UNI-T UT531 Insulation Multimeter

UNI-T UT531 Insulation Resistance Multimeter

The UNI-T UT531 is a multi-functional digital multimeter with built-in insulation testing functions make this the ideal all-round tool for troubleshooting, commissioning and maintenance.

The UNI-T UT531 Insulation Resistance Multimeter has a Cat III 1000V and Cat IV 600V category safety rating.

 

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    The UNI-T UT531 Insulation Resistance Multimeter combines a digital insulation tester with a full-featured, true-rms digital multimeter in a single compact, handheld unit, which provides maximum versatility for both troubleshooting and preventative maintenance.

    UNI-T UT531 Insulation Resistance Multimeter is rugged, reliable, and easy to use.

    Whether you work on motors, generators, cables, or switch-gear, the UNI-T UT531 Insulation Resistance Multimeter is ideally suited to help you with your maintenance tasks.

    UNI-T UT531 Features:

    • 6000 count Display
    • Measures AC/DC Voltage & Current
    • Resistance
    • Capacitance
    • Frequency
    • Auto Ranging
    • Cat III 1000V and Cat IV 600V safety rating
    • Diode Test
    • Continuity
    • True RMS Responding
    • Data Hold Function
    • Data Logging: 99 readings
    • Full Icon Display
    • Backlit LCD Display
    • Max / Min Mode
    • Low Battery Display

    UNI-T UT531 Insulation Multimeter Specification

    Specifications Range Best Accuracy
    Model UT531
    Insulation Resistance(Ω) Test Voltage 500V/1000V 0%～10%
    500V 0.5MΩ~99.9MΩ ±(3%+5)
    100MΩ~500MΩ ±(3%+5)
    1000V 4.0MΩ~99.9MΩ ±(3%+5)
    100MΩ~600MΩ ±(3%+5)
    Short-Circuit Current <2mA √
    Multimeter Specifications
    DC Voltage (V) 60mV/600mV/6V/60V/600V/1000V ±(0.3%+4)
    AC Voltage（50Hz~1KHz） 6V/60V/600V/1000V ±(1%+3)
    DC Current (A) 60mA/600mA ±(1.0%+2)
    AC Current（50Hz~1KHz） 60mA/600mA ±(1.5%+2)
    Resistance (Ω) 600Ω/6KΩ/60KΩ/600KΩ/6MΩ/40MΩ ±(0.9%+2)
    Capacitance (F) 10nF/100nF/1μF/10μF/100μF ±(3%+5)
    Frequency (Hz) 60Hz/600Hz/6KHz/60KHz/600KHz/1MHz ±(0.1%+3)
    Features
    Display Count 6000
    Auto Range √
    True RMS √
    Diode √
    Auto Power Off √
    Continuity Buzzer √
    Low Battery Indication √
    Data Hold √
    MAX/MIN √
    Data Logging 99
    LCD Backlight √
    Full Icon Display √
    General Characteristic 
    Power 1.5V Alkaline Batteries（LR6)×6
    LCD Size 81mm X 46mm
    Product Color Red and Grey
    Product Net Weight 505g
    Product Size 96.7mm X 202.8mm X46 mm
    Standard Accessories Batterise, Test Lead, Alligator Clip, Carrying Bag

    Similar to the Fluke 1857

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