Model

M2000B

M2000

145A

145B

145C

Range

2J-200J

2J-200J

200mJ-20J

2J-200J

20mJ-2J

Resolution

1mJ

1mJ

0.1mJ

1mJ

0.01mJ

Sensor diameter

11.3mm 50mm    

50mm

20mm

20mm

20mm

Wavelength

190nm-25um

190nm-25um

40000nm-3um

 40000nm-3um

40000nm-3um

Calibration @ wavelength

10.6um

10.6um

1064nm, 532nm, 694nm

Max power density

10GW/cm2

10GW/cm2

10GW/cm2

10GW/cm2

10GW/cm2

Max energy density

70J/ cm2

70J/ cm2

70J/ cm2

70J/ cm2

70J/ cm2

Display

3.5-digit LED

Un-stability

5%

Cooling

air

Application

CO2 laser energy measure

Long pulse width energy measure

Pulse repetition rate 0-30Hz measure