Máy đo nồng độ khí O2, CO, CO2, Nhiệt độ, độ ẩm CEM GD-3803

Specifications

O2 Measurement

Oxygen Range

1﹣30% vol.O2

Oxgen Resolution

0.10%

Oxygen Respond Time

<15 Seconds

CO Measurement

Carbon Monoxide(CO) Range

0﹣1000 ppm

Carbon Monoxide(CO) Accuracy

±5%F.S

Carbon Monoxide(CO) Resolution

1 ppm

Carbon Monoxide(CO) Respond time

<2 Seconds

CO2, Measurement

Carbon Dioxide(CO2) Range

0﹣9999ppm CO2

Carbon Dioxide(CO2) Resolution

1 ppm

Carbon Dioxide(CO2) Accuracy

±75ppm or ±5% of reading

Carbon Dioxide(CO2) Respond time

120 Seconds

Temperature & Humidity Measurement

Temperature Range

0℃ to 50℃(32℉ to 122℉)

Temperature Resolution

0.1℃/℉

Temperature Accuracy

±1℃

Humidity Range

0 to 100% RH

Humidity Resolution

0.1%RH

Humidity Accuracy

±3.5%RH @ 20 to 80% RH ±5%RH @ 0 to 20%RH or 80 to 100%RH

Operate Environment

0℃ to 50℃(32℉ to 122℉)at<90%RH