ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Power supply: 5 batteries (LR6) x2
Jaw size: The external diameter of clampable conductor is Φ1.6mm～Φ16mm
Range: AC70~1000V
Automatic shutdown: It will shut down automatically in about 5 minutes
Work environment: -10 ~ 50 ℃, below 80% RH
Storage environment: -20 ~ 60 ℃, below 90% RH
LED display:
[positive phase] four phase detection lamps turn on clockwise;
[reverse phase] four phase detection lamps turn on in turn in a counter clockwise direction;
[live electricity] L1, L2 and L3 lights are on within the voltage setting range;
[lack of phase] L1 or L2 or L3 lights are not on;
[open circuit] L1 or L2 or L3 lights are not on.
Beeps:
[positive phase] the instrument makes intermittent short sound;
[reverse phase] the instrument sounds continuously.
Battery check: After the power is turned on, the power indicator light is on; when the power is insufficient, the Low Battery light is on
Magnetic force: There are four magnets attached on the back of the instrument, which can be hung on the power distribution box and can withstand the weight of 800g
Clamp lead length: 0.6m
Maximum voltage: AC1000V
Insulation strength: 5.4kVrms
Maximum rated power: 300mVA
Suitable for safety regulation: En61010-1:2001, en61010-031:2002, pollution level 2, cat Ⅲ (600V), instantaneous overvoltage 6000V
Product quality: About 215g (including battery)
Product size (Width x Height x thickness): 70mm × 75mm × 30mm
Product features
1. The clamp type non-contact inductive measurement is adopted, so that the phase sequence can be detected by directly clamping three super induction high insulation clamps on the insulation skin of three-phase live wire without stripping the cable skin or contacting the high-voltage exposed live wire.
2. Non-contact detection, safe and fast to improve productivity.
3. Dynamic acousto-optic indication of the positive phase or reverse phase state of the three-phase power supply phase sequence is clear at a glance.
4. The bottom plate of the instrument is equipped with four magnets, which can adsorb the instrument on the metal shell of the equipment during the test, so the operation is convenient and handy.
