ETCR ETCR6640A ເຄື່ອງວັດແທກການຮົ່ວໄຫຼ Clamp ຄວາມແມ່ນຍໍາສູງ (Φ40mm, 300AAC)
Range: AC 0.00mA~300A
Resolution: AC 0.01mA
Max Accuracy: ±1.5%rdg±5dgt
CT Size: Φ40mm
Meter Dimension: 192mmX96mmX40mm
Weight: 0.49kg (include battery)
Power Supply: DC9V, Alkaline dry battery (6LR61 9V)
LCD Size: 43mmX38mm; display area: 36.5mmX29mm
LCD Backlight: Yes
Spotlight: Yes
Filter Function: Filter open: 40Hz~70Hz; Filter close: 40Hz~1kHz
Harmonic Analysis: 21times (above 10mA)
Distortion Rate: Yes (above 10mA)
Max/Min Value: Yes
Average Value: Yes
Data Hold: Yes
Data Storage: 2000 groups (Store via APP)
Overflow Display: Exceed measure range overflow function: “OL ” symbol display
Bluetooth Communication: Yes, can test or view the test results on mobile after install the APP.
Automatic Shutdown: 5 minutes after power on, will shutdown automatically without any operation to reduce the power consumption.
Working Current: 20mA (open spotlight 40mA)
Line Voltage: Below 600V line test
Working Condition: -10℃~50℃; below 80%RH
Dielectric Strength: AC 3700V/rms(between the core and shell)
Accessories: Meter: 1PCS; 6LR61 battery: 1PCS; Tool bag: 1PCS
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ