Máy đo khí ESTSENS EST-10-Ⅱ

product name

Recording gas detector

Sensor name

Optional (electrochemical sensor)

Product number

EST-10-Ⅱ

Sensor model

Optional

External power supply

5VDC/500mA

Detection object

Toxic gas (optional)

type of battery

Lithium Ion Battery

Detection principle

Electrochemistry

battery voltage

3.7V (Charge limit 4.2V)

Detection method

Diffuse

battery capacity

1600mAh

Detection range

Optional

Shutdowncurrent

＜0.1mA

Accuracy

±5%FS

Start current

＜20mA

Resolution

Optional

Alarm current

＜50mA

Operating temperature

-10℃-40℃

Protection level

IP65dust-proof

Working humidity

0-95%RH

Display method

LCDScreen

Airpressure range

860-1060hpa

Alarm method

Level 2 sound and light alarm

Preheat time

60秒

Alarm error

≤±10%Alarm setting value

Responsetime

T90≤30S(most)

Zero drift

≤±2%FS/6h

Service life

2-3 years (in air)

Dimensions

120*60*35mm

Span drift

≤±5%FS/6h

Total Weight

250g(Including battery)

Repeatability

≤±2%FS