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Volt/mA & Thermocouple Loop Process Calibrator VA702

Volt/mA/TC Calibrator is a source and measurement tool. This Calibrator is used to measure or output 0 to 24 mA DC current loop, and 0 to 20 V DC voltage, and Thermocouple measure or output temperatue (determined for model). But the calibrator cannot be used to measurement and source simultaneously.

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    Product Features:

    • Maximum voltage applied between any jack and earth ground or between any two jacks: 30V
    • Storage temperature: -40℃~60℃
    • Operating temperature: -10℃~50℃
    • Operating altitude: 2000 meters maximum
    • Temperature coefficient: ±0.01% of range per ℃ for the temperature range -10℃ to 18℃ and 28℃ to 55℃
    • Relative humidity: 95% up to 30℃,75% up to 40℃,45% up to 50℃,35% up to 55℃
    • Power requirements: AAA*6
    • Size: 204mm L × 99mm W × 46mm H
    • Weight: 460g (include battery)

    Product Parameters:

    Range Resolution Accuracy VA702
    Input / Output Voltage 20.00V 0~20.00 V 10mV 0.1%+5
    100.00mV  -10~100.00mV 10μV 0.1%+5
    Input / Output Current 24.00mA 0~24.00mA 10μA 0.1%+3
    Thermocouple K(CA) -200.0℃ ~+1372.0℃ 0.1℃ ±0.7℃
    J(IC) -200.0℃ ~+1200.0℃ 0.1℃ ±0.7℃
    E(CRC) -200.0℃ ~+1000.0℃ 0.1℃ ±0.7℃
    T(CC) -200.0℃~+400.0℃ 0.1℃ ±0.7℃
    N -250.0℃ ~+1300.0℃ 0.1℃ ±0.9℃
    S(PR10) -20℃ ~+1750℃ 1℃ ±2℃
    R(PR13) -20℃ ~+1750℃ 1℃ ±2℃
    B(PR30) +600℃ ~+1800℃ 1℃ ±2℃


    Delivered with the multimeter:
    Test lead, alligator clip, Manual, Mini-USB cable, CD disk, K-Type thermocouple sensor (for temperature model).

    General Maintenance:

    Periodically wipe the case with a damp cloth and detergent; do not use abrasives or solvents.
    Calibrate your calibrator once a year to ensure that it performs according to its specifications.
    Replacing the Battery
    Please change the battery when the LCD indicates
    Turn off the power of the Calibrator and take off the test lead, screw off the battery cover, then take off it and instead the fresh battery. Then close the battery cover.
    Replacing a Fuse
    To avoid personal injury or damage to the calibrator, use only a 0.125A 250V fast fuse.
    Fuse 1 is probably blown if:
    . In the V output mode, with the test leads removed from the calibrator, the Output unstable state indication34 ,it will be always displaying on the screen.
    Fuse 2 is probably blown if:
    . In the mA input mode, the calibrator always reads 0.000, even with a signal applied.

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