MOTWANE DET-20 ເຄື່ອງທົດສອບໂລກດິຈິຕອລ
Manufacturer: MOTWANE
Model: DET-20
Origin: India
Warranty: 12 months
Earth Resistance Ranges: 0.01OΩ to 19.99OΩ, 0.1OΩ to 199.99OΩ, 1OΩ to 1999Ω
Accuracy: (25°C ± 5°C): ± 1.5% of reading ± 5 digits valid from 10%of reading to 95% of the range
Earth voltage accuracy: 2% of range
Earth voltage resolution: 0.1 V
Test frequency: 128Hz ± 0.5 Hz
Test Current :20-Ohn Range: 10mA AC rms, 200-Ohn Range: 1mA AC rms, 200-Ohn Range: 100µA AC rms,
Minimum Open Circuit Output Voltage: <40V
Display: 3½ digits LCD, max, reading 1999
Operating Temperature : 0°C to +55°C < 90% RH
Storage Temperature : -20°C to +70°C < 90% RH
Operating Humidity: 95% RH non condensing max, at 40°C
Storage Humidity: 93% RH max, at 55°C
Dimensions : 180mm(H) X 100mm(W) X 54mm(D)
Weight: approx. 550gms
Power Supply: Internal, Rechargeable Ni-MH 1.2V, 6--max Nos
Charging Time: Recommend 16 hrs
Single Charge Battery Life: Approximately 5-6 hrs continuous operation on midranges
Standard Accessories: Operating Instruction; Battery Charger; Carrying bag containing; Four spikes of 10mm dia, 450mm long; 10m, 20m, 30m, 40m of cable on a winder as standard; hammer
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ