ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measure range: 0~10/100/1000ppm/1%/25% O2
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)
Power supply: 220VAC±10%,50/60Hz
Communication: RS485(standard)/RS232(optional)
Signal output: 2 sets,Relay contact point capacity: 24V DC,0.2A
Environment
temperature: 0~45°C Environment Humidity:<80%RH
Sample gas pressure: atmospheric conditions±10% (Gas outlet should be atmospheric conditions) When equipped with a suction pump,it is negative pressure and micro-positive pressure.
Analyzer weight: about 7 kg (weight varies depending on configuration
