Tinsley MO-5889-200A ເຄື່ອງມວນຄ່າຄວາມຕ່ຳດິຈິຕອນພິເສດພິເສດພິເສດ Micro-ohmmeter (0-19.99 mΩ)
Test current: Up to 100 A, 200 A (True DC). The current may be continuously adjustable from 0 to 100%.
Resistance ranges: 0-1999 μΩ (test current: up to 200 A). 0-19.99 mΩ (test current: up to 100 A)
Reading resolution: 0.1 μΩ for R < 2000 μΩ. 1 μΩ for R < 20 mΩ.
Output voltage:
3.5 VDC @ 200 A.
4.5 VDC @ 100 A.
5.8 VDC (without load).
Maximum load resistance: 10 mΩ @ 200 A.; 30 mΩ @ 100 A.
Measurement principle: Four-terminal, U/I.
Thermal protection: Protects all sensitive components, avoiding any damage due to overheating.
Continuous operation time:
At 200 A this equipment may be used continuously for approx. 1 minute before the thermal protection activates.
At 100 A this equipment may be used continuously for approx. 15 minutes before the thermal protection activates.
Basic accuracy: ± 0.5 % of reading ± 2 digits.
Advanced features: Digital direct reading of very low resistances in the alphanumerical display, with up to 4½ digits. Very fast and accurate measurements.
Built-in memory: It allows the storage of 200 tests readings.
Interface: USB.
Environmental protection: IP65 (with closed lid).
Safety class: Meets the requirements of IEC 61010-1.
Power supply: Mains: 220-240 V~.
Operating temperature range: 23 °F to 122 °F (-5 °C to 50 °C).
Storage temperature range: -13 °F to 158 °F (-25 °C to 70 °C).
Humidity range: 95 % RH (non condensing).
Equipment weight: Approx. 24.25 lb (11 kg).
Dimensions: 19.76" x 15.51" x 7.48" (502 x 394 x 190 mm).
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ