Oceanus OC-903 VOC ເຄື່ອງກວດຈັບອາຍແກັສແບບພົກພາ (VOC 0~2000ppm; Semiconductor sensor)
Gas type: VOC(Volatile Organic Compounds)
Working principle: Semiconductor sensor
Measuring range: 0~2000 ppm
Resolution: 0.01ppm, 1ppm
Precision: ≤±2%F.S
Sampling method: Pump-suction sampling, flow rate of 100~1000mL/min.(Adjustable)
Data logger function: About 100,000 group of data capacity.
Response time: ≤20s/10s
Recovery time: ≤20s
Repeatability: ≤±1%
Linearity: ≤±1%
Zero drift: ≤±1%(F.S/year)
Display: Gas type, concentration unit, value, Time, Temperature, Humidity, pump and battery status
Concentration unit: Mg/m3, ppm
Working environment: Working temperature: -30~60 degree;
Working humidity: 0~95%RH (non-condensing);
Working pressure: -30Kpa~100Kpa.
Explosion-proof Grade: Ex ia IIC T4 Ga
Protection grade: IP65
Alarm mode: Audible-visual-vibration alarm
Dimension: 180m’m
Weight: 500g
Accessory: Box, Instruction, USB charger, Data line, Calibration cap, CD
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ