Máy đo môi trường đa chức năng CEM DT-859A, DT-859B

Specifications

Function

Range:

Resolution

Accuracy

DT-859A

DT-859B

Type K Temp

-200°C to 1372°C
(-328°F to 2501°F)

0.1°

Above -100°C (-148°F)
±[0.15%rgd+1°C(1.8°F)]
Blow -100°C (-148°F)
±[0.5%rgd+2°C(3.6°F)]

*

*

Air Temp

-30°C~100°C
(-22°F~199°F)

0.1°

±1°C/1.8°F

*

*

Humidity

0~100%RH

0.1%RH

±3.5%RH

*

*

Sound Level

30dB~130dB

0.1dB

±3.5dB

*

*

Light

20,200,2000,
20000Lux

0.01,0.1,1,10Lux

±5% ±10d

Anemo

0.40-30.00 m/s
80-5900 ft/min
1.4-108.0 km/h
0.9-67.0 MPH
0.8-58.0 Knots

0.01 m/s
1 ft/min
0.1 km/h
0.1 MPH
0.1 knots

±3% ±0.20 m/s
±3% ±40 ft/min
±3% ±0.8 km/h
±3% ±0.4 MPH
±3% ±0.4 knots

*

Air Flow

0-999,900 CFM
0-999,900 CMM

0.001 to 100 CFM
0.001 to 100 CMM

Accuracy is function of
velocity and area

*