ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Sensor: Electrochemical sensor
Accuracy:
0.01~9.99ppm O2:±5% FS
10.0~99.9ppm O2:±3% FS
100~1000ppm O2:±2% FS
Repeatability:
0.01~9.99ppm O2:±2.5% FS
10.0~99.9ppm O2:±1.5% FS
100~1000ppm O2:±1% FS
Stability:
0.01~9.99ppm O2:±2.5% FS/7d
10.0~99.9ppm O2:±1.5% FS/7d
100~1000ppm O2:±1% FS/7d
Response time: T90<60s(25°C)
Protection level: IP64
Calibration cycle: one year (recommended)
Power supply: 24V DC
Analyzer power consumption: <15VA
Communication: RS485(standard)/RS232(optional)
Environment temperature: -10~45°C Environment Humidity:<90%RH
Switch output: Alarm value:1
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 500Ω
Sample gas pressure: atmospheric conditions±10% (Gas outletshould be atmospheric conditions)
Sample flow rate: 1.5~2L/min
L×W×H=300×200×175mm; Flow meter:Selection
