YOKOGAWA 30031A ແມັດ Clamp (AC 60A; True RMS)
AC current measurement : 3mA, 30mA, 30A, 60A; 0.010 I ≤32.70mA: 1.0%+5 at 3mA, 30mA
Method of detection:Mean-value detection and rms-value calibration
Display: LCD (Digital reading 3200 counts), Bar graph (32 segments)
Range switching:Range selection Auto or Manual
Data hold: On all range
Operating temperature and humidity :0-50oC 80% RH or less (no condensation)
Temperature coefficient: Following values must be added in the temperature range of either 0 to 18°C or 28 to 50°C 0 ≤ I ≤ 50.0A: ± (0.08% of reading/°C + 0.5 digits/°C) 50.0 < I ≤ 60.6A: ± (0.3% of reading/°C + 0.5 digits/° C)
Effect of external magnetic field: 0.0005%typical value (in terms of the magnitude of current in adjacent wires
Safety standard:Conforms EN 61010-1, EN 61010-2-032 CAT. III 300V
Circuit voltage:300Vrms or less
Withstanding voltage:3.7 kV AC for one minute
Power supply:CR2032 lithium battery x 1
Power consumption: 6mW maximum
Batttery life:Approx. 90 hours
Auto power-off: Power approx. 10 minutes after the last switch operation.
Dimensions:Approx 70 (W)x 178 (H) x 25 (D) (mm)
Weight: Approx 200 g (including the battery)
Accessories:User’s manual, Battery, Soft carrying case (RB057)
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ