Laser Energy Meter Model: DP18816
main feature:
Due to the flat spectral response over a wide range of wavelengths (0.19-11μm), the power/energy response rate does not change with wavelength, and measurement of any laser can eliminate the hassle of wavelength correction.
2. The absorption surface can tolerate high power density (100MW/cm2, @10nS pulse), and can directly measure strong light, avoiding the trouble of using an attenuator and additional errors.
3. High sensitivity, resolution up to 1μW/1μJ.
4. quick response.
5. Good thermal stability.
Technical Parameters:
model
DP18816-1A
DP18816-1B
DP18816-1C
DP18816-3A
DP18816-3B
DP18816-3C
DP18816LP-3A
DP18816LP-3B
DP18816LP-3C
Spectral response range (μm)
0.2-11
Detector effective aperture (mm)
10
18
20
20
35
50
10
18
25
Response time (s)
0.4
0.4
2
0.4
0.4
0.4
0.4
0.4
2
Power measurement resolution (μW)
1
10
100
1
10
100
Maximum measurable power (W)
2
10
50
2
10
50 (200)
Energy measurement resolution (μJ)
1
10
100
1,10
10
10
Maximum measurable energy (J)
2
10
20
2-20
20
20
Indicator type
3 LED
Uncertainty (±%)
5
power supply
AC 220V
Dimensions
200x220x90
85x220x230
Matching detector model
IP-210
IP-220
IP-1025
IP-520
IP-535
IP-550
IP-210
IP-220
IP-1025
Features
Power meter
Power meter
Power meter
Energy meter
Energy meter
Energy meter
dynamometer
dynamometer
dynamometer