Metrel MD 9235 ເຄື່ອງວັດແທກຄວາມດັນ (TRMS,600.0 V; 40.00 A … 600 A)
Range/ Accuracy
DC Voltage: 600.0 V / ±(0.5% of reading + 5 digits)
AC Voltage (50 Hz … 3.1 kHz): 600.0 V / From ±(0.5% of reading + 5 digits) to ±(2.5% of reading + 5 digits)
AC Current (40 Hz … 3.1 kHz): 40.00 A … 600 A / From ±(1.0% of reading + 5 digits) to ±(3.0% of reading + 5 digits)
Resistance: 999.9 Ω / ±(1.0% of reading + 6 digits)
Apparent Power:
Range: 0 kVA … 600.0 kVA
Accuracy:
±(2.0% of reading + 6 digits), H 1./10.
±(3.5% of reading + 6 digits), H 11./46.
±(5.5% of reading + 6 digits), H 46./51.
Active Power, Reactive Power:
Range: 0 kW/kVar … 600.0 kW/kVar
Accuracy:
From ±(2.0% of reading + 6 digits) to ±(10.0% of reading + 6 digits), H 1./10.
From ±(3.5% of reading + 6 digits) to ±(10.0% of reading + 6 digits), H 11./25.
From ±(4.5% of reading + 6 digits) to ±(15.0% of reading + 6 digits), H 26./45.
From ±(10.0% of reading + 6 digits) to ±(15.0% of reading + 6 digits), H 46./51.
Power Factor (PF):
0.10 … 0.99 / ±3 digits, H 1./21.
0.10 … 0.99 / ±5 digits, H 22./51.
Mains Frequency: 5 Hz … 500 Hz / ±(0.5% of reading + 4 digits)
Power Supply: 2 × 1.5 V AAA batteries
Overvoltage Category: CAT IV / 300 V, CAT III / 600 V
Dimensions: 189 × 78 × 40 mm
Weight: 192 g
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ