DUORUI DR-750 Gas detection alarm instrument, combustible gas concentration 0~100% LEL

DUORUI DR-750 Gas detection alarm instrument is a detection range of 0~100% LEL combustible gas concentration alarm instrument, DR-750 with sound, light, vibration three alarm functions, using catalytic combustion detection principle.

Model：

DR-750

Certificate

DuoRui

Contact

Details SPEC

DuoRui DR-750 Gas detection alarmSPEC

DuoRui DR-750 Gas detection alarmDetails

DuoRui DR-750 Gas detection alarmPacking list

SKU: NB017781

Applicable gas: combustible gas

EX-range: 0~100%LEL

Sensors principle: Catalytic combustion

Error of indication: ±5%FS

EX- resolution: 0.1%LEL

Sampling method: diffusion

Response time: ≤30s

service life: 2~ 3 years (environment determined)

Shell material: ABS

display language: Chinese + English + Numbers

Operating temperature: -20~50℃

Dimensions: 193*70*30mm

Display: LCD screen

display content: Gas name + Measured value + Time + Power

Battery Specifications: 3.7V/600mAh

Alarm mode: Sound and light alarm + vibration alarm

Weight: 300g

alarm point: High/low alarm point

Environmental humidity: 25~75%RH

DR-750

Gas detection alarm

DR-750 gas detection alarm can detect combustible gas, with ARM low-power high-speed processor, and with sound, light, vibration three alarm functions, with a long tube probe, which is conducive to use in a variety of environments.