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protection relay test equipment
, protective relay test set
High Stability Capacitance Inductance Tester , Power Frequency Current Tester
Functions
Ø 3 in 1 function: Test single capacitor of shunt capacitor bank (both single phase and 3 phase) without disconnecting wires, measure inductance of a variety of reactors, also can work as Power Frequency current tester
Ø Parameters measurement of U, I, P, F, Rc, R1, Rz, C, Cab, Cbc, Cca, Ca, Cb, Cc, L, Q, R
Features
² 240×128 screen backlit LCD display, clear in day and night, menu prompts, easy operation
² Non-volatile memory, storage capacity: 50 sets of measurement data.
² Real-time clock function for date and time calibration.
² Micro-thermal printer
² Over-current protection function
² Auto measurement, auto identify the test type (capacitance, inductance, resistance).
Technical index
v Output voltage: ~ 2V, ~ 20V
v Output current: ≤ 10A
v Measuring range
Capacitance: 0.1uF ~ 2200uF
Inductance: 0.1mH ~ 10H
Resistance: 50mΩ-20000Ω
Current: 1mA ~ 15A
Voltage: 0 ~ 25V
v Capacity range: 0 ~ 20,000 KVAR
v Measurement accuracy
Capacitance: ± (1% + 5 words)
Inductance: ± (1% + 5 words)
Current: ± (1% + 5 words)
Voltage: ± (1% + 5 words)
Capacity: ± (1% + 5 words)
v Resolution
Voltage: 0.1 mV
Current: 0.1mA
Capacitance: 0.1nF
Inductance: 0.1mH
v Ambient temperature: -10 ℃ ~ 50 ℃
v Ambient humidity: ≤85% RH
v . Power supply: AC220V±10%
v Power frequency: 50±1Hz
v Instrument power: 250W
v Dimension: 330 × 280 × 140mm
v G.W.: 20kg
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