ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Gas Detected: CO2
Detection principle: Infrared principle
Sampling Method: Pump- suction, flow up 1L/min, pump suction size ten stalls adjustable
Measure Range: 0-500ppm、0-1000ppm、0-2000ppm、0-5000ppm、0-10000ppm、0-50000ppm、0-10%VOL、0-20%VOL、0-50%VOL、0-100%VOL
Resolution: 1ppm（0-50000ppm），0.01%VOL （0-10%VOL）
Precision: 2% FS
Signal Output: USB interface high speed data transmission, can be downloaded print data (optional)
Response Time: ≤ 10S
Repeatability: ≤ ± 1%
Zero shift: ≤ ± 1% (F.S / Year)
Operating language: Support in English
Temperature: -40 ℃ ~ 70 ℃
Explosion-Proof: Exia Ⅱ CT4
Alarm mode: Sound, light, vibration
Dimensions: 205*75*32mm
Recovery Time: ≤ 10S
Linearity error: ≤ ± 1%
Display: LCD dot matrix display technology
Gas unit: Support for multiple gas unit switch display
Humidity: 0-95% RH
Degree of protection: IP66
Operating time: 100 hours (off pump)
Weight(net/gross): 300g/800g
