ONMEAS AT4808 ເຄື່ອງວັດແທກອຸນຫະພູມຫຼາຍຊ່ອງທາງແບບມືຖື (8 ch; -200°C ~ 1800°C; 0.1°C)
Number of Channels: 8 channels
Thermocouple Type: Thermocouple: J/K/T/E/S/N/B/R types
Resolution: 0.1°C
Scan Speed: Fast: 500 ms/channel; Slow: 1 s/channel
Calibration: Per-channel error correction
Test Terminal Voltage: Channel isolation voltage: 350V DC; 230V AC
Test Range: -200°C to 1800°C (range depends on thermocouple type)
Basic Accuracy: K-type thermocouple: -100°C to 0°C ±1.2°C, 0°C to 1350°C ±0.8°C (varies by thermocouple type, refer to user manual)
Cold Junction Compensation: Accuracy: 0.5°C
Other Functions: High/low alarm per channel, individually configurable; Data logging; USB storage support
Dimensions: 130 (W) × 210 (H) × 38 (D) mm
Net Weight: 650 g
Power Supply: Input: 100–240V~ 50/60Hz 0.35A; Output: 9V 2A DC
Interface: USB interface; Mini-USB (virtual serial port)
Other: Standard software: Data acquisition software; TFT-LCD true color display; Open thermocouple detection
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ