ETCR ETCR7100A ເຄື່ອງວັດແທກການຮົ່ວໄຫຼ Clamp ຄວາມແມ່ນຍໍາສູງ (108mm×148mm, 4000AAC)
Current Range: AC 0.0A~4000A
Max Resolution: AC 0.1A
Current Accuracy(23℃ ±3℃, below 70%RH, measured wire at the center of the clamp)
AC 0.0mA~499A ±2%rdg±5dgt
AC 500A~999A ±3%rdg±5dgt
AC 1000A~2999A ±4%rdg±5dgt
AC 3000A~4000A ±5%rdg±5dgt
Power Supply: DC6V alkaline dry batteries (LR6 1.5VX4PCS)
Weight: 1920g (include battery)
Meter Dimension: 350mmX180mmX55mm
CT Size: 108mmX148mm (can clamp φ108mm cable or 160mmX4mm flat cable or steel flat ground cable)
Sampling Rate: 2 times/second
Frequency: 50Hz, 60Hz automatic identification
Communication Interface: With USB interface, storage data can be uploaded to computer, convenient to data analyze, communication cablelength: 1.8m
Data storage: 99units, flash display “FULL” symbol indicate storage full
Data Hold: Data hold function: “HOLD” symbol display
Overflow Display: Exceed measure range overflow function: “OL” symbol display
PEAK Hold: Press PEAK key to open the peak hold function, press PEAK key once again to cancel this function
Auto Shut Down: 5 minutes after power on, it will power off automatically without any operation to reduce the power consumption.
Battery Voltage: While battery voltage is lower than 5.2V. low battery voltage symbol display, remind to replace the battery
Backlight: Yes
Line Voltage: Below AC 600V circuit measurement
Accessories: Meter: 1PCS; USB communication cable: 1PCS; Meter Case: 1PCS; LR6 battery: 4PCS
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ