ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Inputs:
Configurable inputs for thermocouple (J, K, T, E, R, S under ITS-90), 0-55 mV, RTD Pt-100 under DIN 43760, 4-20 mA, 1-5 Vdc and 0-10 Vdc.
250 Ω input impedance for mA, >10 MΩ up to 5 Vdc and 2 MΩ above 5 Vdc
Accuracy:
± 0.1 % of full scale for TC, RTD, mA, mV and Vdc inputs, with acquisition via RS-232 or RS-422/485 communication.
± 0.2 % of full scale for analog output and maximum load of 750Ω.
± 1 display resolution for frequency input.
2-wire Transmitter Power Supply:RS-232 or RS-422/485 with 50 Vdc isolation. MODBUS®-RTU Communication Protocol.
Span Temperature Coefficient:
± 0.005 % of span / °C using 25 °C as the reference temperature for acquisition by RS-232 or RS-422/485.
± 0.015 % of span / / °C using 25 °C as the reference temperature for analog output.
Power Supply:
75 to 264 Vac 50/60 Hz or 100 to 360 Vdc
(10 W nominal); 24 Vac/dc (±10 %); 12 Vdc (±10 %)
Operating Range: 0 to 60 °C temperature and 90 % maximum relativehumidity.
Dimensions: (140 x 53 x 175 mm) HxWxD.
Weight: 0.5 kg nominal.
