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Oceanus OC-904A ເຄື່ອງກວດຈັບອາຍແກັສແບບເຄື່ອນທີ່ທີ່ມີໄຟ LED (EX,O2,CO,H2S)

ModelOC-904A
ຕົ້ນກຳເນີດChina
ການຮັບປະກັນ12 ເດືອນ
ຕິດຕໍ່
ການຊຳລະເງິນທີ່ປອດໄພ
ການຮັບປະກັນຄຸນນະພາບ
ປ່ຽນ ແລະ ສົ່ງຄືນງ່າຍ
ມີບໍລິການຈັດສົ່ງ

Gas type: EX,O2,CO,H2S or customized

Working principle: Catalytic combustion sensor for combustible gas

Electrochemical sensor for toxic gas and oxygen

Testing mode: Diffusion sampling.

Display mode: TFT LCD display

Concentration Unit: %VOL、%LEL、ppm、mg/m3

Measuring range: EX:0-100%LEL; O2:0-30%VOL CO:0-500ppm H2S:0-100ppm; or customized

Resolution: EX:1%LEL; O2:0.1%VOL CO:1ppm H2S: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: Exd ib IIC T6 Gb

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