ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Sensor: electrochemical gas sensor
Measure range: 0~25.00% O2
Accuracy: ±2%FS
Repeatability: ±1%FS
Stability: ±1%FS/7d
Response time: T90<20s
Protection level: IP64
Measuring method: on-line
Calibration cycle: one year (recommended)
Power supply: 24V DC
Analyzer power consumption: <15VA
Communication: RS485(standard)/RS232(optional)
Switch output: Alarm output:1 set of switching signal. Relay contact point capacity:24VDC,0.2A
Environment temperature: -10~45°C Environment Humidity:<90%RH
Analog output: 1 set,4-20mA/0-20mA/0-1V/0-5V/0-10V/1-5V,(You can set the mode freely). The load:less than 500 Ω
Sample flow rate: 500~1000ml/min
Sample gas pressure: atmospheric conditions±10%(Gas outlet should be atmospheric conditions)
Inlet and outlet: 1/4-inch NPT internal thread,stainless steel material (standard 1/4-6 card-plastic joint)
Sensor life: more than 2 years (normal use)
Instrument life: more than 5 years (normal use)
L×W×H=300×200×175mm Flow meter:Selection
