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Oceanus OC-904A ເຄື່ອງກວດຈັບອາຍແກັສ Formaldehyde CH2O ແບບພົກພາ (CH2O: 0-1000ppm)

ModelOC-904A
P/NOC-904A CH2O
ຕົ້ນກຳເນີດChina
ການຮັບປະກັນ1 ປີ
ຕິດຕໍ່
ການຊຳລະເງິນທີ່ປອດໄພ
ການຮັບປະກັນຄຸນນະພາບ
ປ່ຽນ ແລະ ສົ່ງຄືນງ່າຍ
ມີບໍລິການຈັດສົ່ງ

Gas type: Formaldehyde (CH2O)

Working principle: Electrochemical sensor

Testing mode: Diffusion sampling.

Display mode: TFT LCD display

Concentration Unit: Ppm and mg/m3

Measuring range: 0-10ppm, 100ppm, 200ppm, 1000ppm or customized

Resolution: 0.1ppm, 1ppm or customized

Precision: ≤±3%FS

Alarm mode: Audible-visual alarm,Vibration alarm,Voice≥75dB@25cm

Preheat time: ≤90s

Response time: T90≤30s

Recovery time: ≤20s

Explosion proof grade: Ex ib IIB T3

Protection grade: IP64

Output signal: Wireless transmission and print function(Optional)

Body material: PC+TPU

Working temperature: -20℃~+50℃(or customized)

Working humidity: ≤95%RH,(non-condensing)

Charger: USB port

Working voltage: 3.7V rechargeable lithium battery

Charging time: ≤6 hours

Working time: >8hours continuously (When normal temperature and no alarm)

Power consumption: <0.7W

Working pressure: 86~106KPa

Dimension: 119.6x60x44mm(L*W*H)

Weight: About 182g

Standards: GB3836.1-2010,GB3836.2-2010,GB3836.4-2010,MT 704-2008, MT 703-2008,MT 1084-2008,GB 15322.3-2003

Accessory: Box, instruction, USB charger , data line, calibration cap.

Option: For other measuring ranges please see datasheet or Contact us to customize the suitable one.

Datasheet

ຕິດຕາມຂ່າວສານ ແລະ ຂໍ້ສະເໜີ

ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.

ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.

ການຊ່ວຍເຫຼືໍາດ່ວນ

ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ