ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Test scope: 1000ppm~21.0% O2
Sensor Model: OLZL04
Sensor: 3D Ion flow oxygen sensor
Accuracy:
99.99%~99.999% N2:±10%FS
98%~99.999% N2:±2%FS
79%~99.999% N2:±1.5%FS
Repeatability:
99.99%~99.999% N2:±5%FS
98%~99.999% N2:±1%FS
79%~99.999% N2:±0.75%FS
Stability:
99.99%~99.999% N2:±5%FS/7d
98%~99.999% N2:±1%FS/7d
79%~99.999% N2:±0.75%FS/7d
Response time: T90<30s
Explosion-proof grade: Exd || CT6
Protection level: IP65
Calibration cycle: one year (recommended)
Power supply: 24VDC
Analyzer power consumption: <20VA
Communication: RS485/RS232
Switch output: Alarm output:1 set. Relay contact point capacity:24V DC,0.2A
Environment temperature: -10~+45°C Environment Humidity:<90%RH
