جهاز استشعار جودة الهواء المحمول

Detection gases

1-4kinds of gases（Industrial gas）

Detection range

Please refer to the sensor list

Resolution

Please refer to the sensor list

Scalable gas

1-4 kinds of sensors can be function in any combination,please refer to sensor parameter

Temperature and humidity

Temperature: -40 ~ 120 °C

Humidity:0-100%RH

Detection type

Pumping,With high-power pump allow device working under tiny negative pressure condition,flow rate is adjustable.

Detection accuracy

<±3%F.S

Linearity error

<±1%F.S

Reaction time

<20seconds (T90)

Zero drift

<±1% (F.S/Year)

Recovery time

<20S

Repeatability

<±1%F.S

Detection mode

Real-time detection > timing-detection

Storage mode

Auto storage > manually storage,Up to 100,000 group data can be storage,history data can be shown at display

Explosion proof sign

ExdII CT4

Material

ABS+PC

IP rating

IP65

Temperature

-30~60r

Power

4000mA polymer

rechargeable battery

Humidity

<95%RH, Noncondensing

Dimension

180*80*60 mm (LxWxH)

0.5 Kg (Net weight)

Pressure

-30Kpa 〜100Kpa

Accessories

Case,User manual,Certification,USB charger+cable,Calibration cover