Metrel MI 3311 Standard set ຜູ້ທົດສອບ PAT (250 VDC, 500 VDC; 200 mA)
PE continuity (200 mA) (Measuring range/Resolution/Accuracy):
0.00 Ω … 19.99 Ω / 0.01 Ω / ±(5 % of reading + 3 digits)
20.0 Ω … 199.9 Ω / 0.1 Ω / Indication only
200 Ω … 1999 Ω / 1 Ω / Indication only
Insulation resistance (250 VDC, 500 VDC) (Measuring range/Resolution/Accuracy):
0.00 MΩ … 19.99 MΩ / 0.01 MΩ / ±(5 % of reading + 3 digits)
20.0 MΩ ... 49.9 MΩ / 0.1 MΩ / ±(5 % of reading + 3 digits)
50.0 MΩ ... 199.9 MΩ / 0.1 MΩ / Indication only
Substitute leakage current (Measuring range/Resolution/Accuracy):
0.00 mA … 9.99 mA / 0.01 mA / ±(5 % of reading + 3 digits)
10.0 mA … 20.0 mA / 0.1 mA / ±(5 % of reading + 3 digits)
Voltage (Measuring range/Resolution/Accuracy):
0 V … 300 V / 1 V / ±(2 % of reading + 2 digits)
Polarity test:
Test voltage: < 50 VAC
Power supply: 6 x 1.2 V NiMH rechargeable batteries, type AA
Overvoltage category: CAT II / 300 V
COM port: RS232, USB and Bluetooth (optional A 1436 BT dongle)
Dimensions: 140 x 80 x 230 mm
Weight: 0.86 kg
Includes:
• Instrument GammaGT
• Small soft carrying bag
• IEC cable, 2 m
• Test probe, black
• Test lead, black, 1.5 m
• Crocodile clip, black
• Power supply adapter
• NiMH rechargeable batteries, type AA, 6 pcs
• Instruction manual
• Calibration certificate
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ