YH 857 ELEMENT FOR 850B,R208A
Brand
YIHUA
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Phase Detector Meters
TKF-12 Phase Sequence Tester
Phase sequence indication (direction of field rotation) in the power network with rated phase-to-phase voltage (120…690 V) AC by LED signalization.
Operation in the power network with frequency range 10…70 Hz.
Indication of the voltage presence in the particular phases by neon lamps signalization.
Power supply from the tested network (continuous operation to 15 minutes for max. voltage).
Protection against faulty indication of field rotation.SKU: n/a -
Watt Meter
UT231 Digital Power Clamp Meters
UT 230 series is a handheld intelligent power clamp meter, which combines with digital current meter and power meter. It is equipped with powerful measurement and data processing software, which can help complete measurements, calculations and displays of voltage, current, active power, power factor, phase angle, apparent power, reactive power, power, frequency, temperature and other parameters.
SKU: n/a -
Insulation Tester
DIGITAL INSULATION / CONTINUITY TESTER MODEL 3005A
• Bargraph to display insulation resistance.
• Displays the value of external AC voltage along with flashing symbol.
• Auto null function to automatically subtract the test lead resistance before displaying the real continuity resistance value.
• Live circuit warning beeper.
• Releasing the test button automatically discharges the charges stored in the circuit under test.
• 200mA continuity measuring current to IEC 61557.
• Minimum 1mA current on insulation tests to IEC 61557.SKU: n/a
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