Máy đo thứ tự pha Tasco TA456MS
<< specifications >>
●Principle of measurement: Electrostatic induction method
●A measurement voltage range: Three aspect AC70 - 1,000V (sine wave, continuation)
●Measured conductor diameter: Insulation electric wire (conductor official name 2-325mm2 in area) of finish external form φ 2.4-30mm
●A measurement frequency range: 45-66Hz
●A use temperature-humidity range: -10-50 degrees Celsius, 80% (thing without the dew condensation)
●A use battery: Size AA battery alkali dry cell (LR6)x4 (automatic power off approximately ten minutes)
●External form dimensions / mass: L112xW60xD36mm/ approximately 380 g
●A measurement cord: 0.7m (R: red, S: white, T: blue)
●Accessories: Portable case, size AA battery alkali dry cell (LR6)x4, instruction manual
<< features >>
●2mm2 - 325mm2 (4) electric wire correspondence.
●I check aspect order, having lack aspect or not and a grounding aspect with LED and a buzzer.
●With magnet which can ground in a switchboard.
●The large measurement range to three aspect AC70V - 1,000V.
●I confirm it under the daylight by an LED light up function clearly.