ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Scope of measurement: -80°C~+20°C
Sensor: Ultrathin Alumina Capacitance Sensor
Accuracy: ±3°C(-80~-60°C); ±2°C(-60~+20°C)
Repeatability: ±0.5°C
Zero drift: ±1%FS/7d
Range drift: ±1%FS/7d
Response time: Reach the range of 63% [90%] under the condition of 20°Cand pressure 1 bar.
-60→-20°C Td 5s[10s]
-20→-60°C Td 45s[10min]
Weight: net weight about 4 kg,packing about 5 kg
Charging power supply: 85~264VAC,50/60Hz
Power waste: <20VA
Communication: RS485(Standard Matching)/RS232 (Optional Matching)
Switch output: 1 group,relay contact capacity:24VDC,0.2A
Analog output signal: 1group,4-20mA/0-20mA/0-1V/0-5V/0-10V/1-5V,freely set mode. Load:less than 500Ω
Connection port: DB-15 Female
Environmental temperature: 0~45°C
Sample pressure: Environmental humidity:less than 80% RH atmospheric pressure +10%(outlet should be atmospheric pressure)
Inlet and outlet: 1/4 inch NPT internal thread,stainless steel material (standard) 1/4-6 card-plastic joint)
Instrument size: L×W×D=258.5mm×161.8mm×244mm
