ETCR ETCR3500B ເຄື່ອງທົດສອບຄວາມຕ້ານທານຂອງສນວນແຮງດັນສູງ (5mA, 50V~10kV, 0.005MΩ~10TΩ)
Power Supply: Rechargeable lithium battery pack 5.2Ah 14.8V
Rated Voltage: 50V, 250V, 500V, 1000V, 2500V, 5000V, 10kV
Output Voltage Accuracy: (5%~10%) ± 10V
Insulation Resistance Range: 0.005MΩ~10.00TΩ
Short Circuit Current: 5mA MAX
Voltage Measurement: Range: 0V~1000V; Accuracy: ±5%rdg±3V
Custom Setting Output Voltage: 40V~10kV
Customs Setting Test Time: 10S~3600S
Polarization Index (PI): Yes
Dielectric Absorption Ratio (DAR): Yes
Step Voltage(STEP): Yes
Ramp( RAMP): Yes
Real Time Current Display: Display test current value, current range: 0.001nA~5 mA
Real Time Voltage Display: Real time monitoring the voltage of the measured terminal. In non-testing state, the voltage higher than 36Vwill automatically prohibit to test to effectively protect the instrument and the operator
Test Timer: Automatic record test time, time range: 0S~9999S
Storage Function: Automatically store the test data total 1000 groups, which can display and replay the stored test record
USB Communication: Yes, upload the test record to PC through the USB communication cable
Bluetooth Communication: Yes, can connect to the Android mobile or others with the Buletooth communication device
Battery Power Indication: With the battery power indication, when battery voltage low will remind to charge in time
Automatic Shutdown: 15 minutes without any operation after starting up will automatic shutdown
Tester Dimension: 280mmX260mmX160mm
Tester Weight: Host: 3344g (with rechargeable battery); total weight:5.6kg(include all accessories)
Protection Level: Close the case IP65, open the case IP40
Maximum immunity to noise/interference: 6mA
Working Environment: -20℃～50℃; 80%RH
Withstand Voltage: AC 3KV 50Hz 1min（between the test circuit and shell）
Suitable Safety Standard: IEC61010-1, IEC61326-1
Accessories: Host tester: 1PCS; High voltage test line(red): 1PCS; Test line (green): 1PCS; Test line (black): 1PCS; Alligator clip: 1PCS; Hook: 1PCS; Power adaptor: 1PCS; USB communication cable 1PCS; Tool bag: 1PCS
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ