®

3700B 300.0Ω Equipotential Bonding & DC Low Resistance Tester

  •  

    Specification

    Model No.

    3700B

    3700C

    3700D

    Function

    Test of   equipotential bonding resistance between functional metal components,

    low resistance   test, DC resistance test,

    resistance test   of connecting conductor in ground network ground pole,

    contact   resistance, riveting resistance test, wire length test, etc.

    Working Current

    >2A   (4A when Battery is fully charged)

    2.1A

    Test Method

    Four wires precision method, 2 Road A/D   simultaneous detection

    Measurement Range

    0.0001Ω300.0Ω

    0.01Ω100Ω

    0.01Ω100kΩ (A type)

    Wire Length Test

    L:≤999,999m

    Standard Wire Length

    Length setting range: 1m ~ 30m

    Length setting range: 1m ~ 100m

    Measurement time

    2 seconds / times

    3 seconds / times

    Features

    Data Storage

    400 groups

    1000 groups

    Alarm Setting

    1-30ohm

    Data Hold

    Backlight

    Display

    LCD Display

    Line Voltage

    Should avoid line live measurement

    Overflow Indication

     "OL" symbol display

    Low voltage indication

    Working Condition

    -10-40, below 80%rh

    Storage Condition

    -10-60, below 70%rh

    Interface

     RS232   interface.

    USB

    Withstanding Voltage

    AC 3700V/rms (Between the shell and the   screw)

    Safety

    IEC61010-1 (CAT 600VPollution 2), JJG724-1991, I   JJG166-1993, DL/T967-2005 etc

    General Information

    Power Supply

    DC 7.4V 2.6Ah lithium rechargeable battery

    Product Weight

    950g

    850g

    Product Size

    212mm×175mm×76mm

    180mm×100mm×40mm

    Standard Accessories

    Test wires (Red 5mx 2 , Black 5mx2) ,

    RS232 Cable + Software CD x 1

    Manual x 1 , Pouch x 1

    Test wires (Red 5mx 2 , Black 5mx2) ,

    USB Cable + Software CD x 1 ,Charger x 1

    Manual x 1 , Pouch x 1


PRODUCTS