Power Meter OPM DT-22

Parameter

DT-OPM-22 (Standard)

DT-OPM-22 (High Range)

Wavelength Range (nm)

800 ~ 1600

800 ~ 1600

Detector Type

InGaAs

InGaAs

Measurement Range (dBm)

-70 ~ +6

-50 ~ +26

Uncertainty

±0.15 dB

±0.15 dB

Accuracy

Linear 0.1% or Nonlinear 0.01 dBm

Linear 0.1% or Nonlinear 0.01 dBm

Operating Temperature (°C)

-10 ~ +60

-10 ~ +60

Storage Temperature (°C)

-25 ~ +70

-25 ~ +70

Auto-off Time (min)

10

10

Operating Time (hours)

≥130

≥130

Battery

3 × AA (1.5V)

3 × AA (1.5V)

Weight (g)

200

200

Dimensions (mm)

152 × 74 × 26

152 × 74 × 26