ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Wiring method: Single-phase two-wire
Display: High-brightness color 10.1-inch TFT LCD screen
Number of power meter channel: 4 (increase channels need to be customized)
Number of temperature channels: 8 (increase channels need to be customized)
Temperature measurement range: -200℃ ~ 1999℃ (thermocouple: J/K/T/E/S/N/B type, PT100)
Temperature measurement accuracy: ≦±0.2%F.S
Measurement items: Voltage V, current A, active power W, temperature ℃
Measurement form: Real and effective Trms, Curve (history, real-time)
Temperature/voltage/current/power: Voltage range: 10V, 100V, 250V, 400V, 500VAC
Current range: 10mA, 100mA, 1A, 5A, 10A, 20A (Perforation type greater than 5A, perforation aperture 7.5mm)
Power range: 0.01W - 12kW
Power factor range: 0.001 - 1.000 (Calculation: Watt (W) ÷ [Voltage (V) × Current (A)] = Power factor (PF))
Frequency range: 40-400Hz
Frequency respond: 30Hz - 1kHz
Basic accuracy: 0.5%FS
Measurement speed: 3 times/second
Voltage input impedance: 2KΩ/V (That is, if input is 250V, voltage impedance is 500KΩ)
Work temperature: -20℃ ~ +60℃
Output Interface: RS485 (standard Modbus-RTU protocol)
Volume: Instrument size: 220*275*180mm (HWD)
Accessories: Power line, warranty card, user manual, thermocouple, inspection certificate
