Linear Performance Testing instrument for Laser Photoelectric Detection System
Laser Film Damage Threshold Testing System
Infrared optical and imaging testing system
TV infrared image tracking performance meauring system
Large Diameter Collimator Tester
Field Portable Multi - Axis Parallelism calibrator
Portable Optical Performance Test System
Alarm capability/Detection Probability Test System
Infrared Guidance/Control Test System
Infrared Sensitivity Testing System
Multispectral Laser Spot spatial Distribution Field Measurement System
Digital Laser Power Meter
Eight different Probe Heads are available for use with the DM5 Digital Meter. The Probe Heads have four different power ranges (designated D1, D2, D3, D4). The Probe Heads are also available with two absorbing coatings designated Y and C.
The Y series Probe Heads have a broad spectral absorption coating that is particularly useful for YAG lasers but covers a spectral range from 0.4 to 6 microns. This coating can also be used with CO2 lasers.
If the Probe Head is to be used with only a CO2 laser, then the C coating is preferred. The C coating does not exhibit damage until the aluminum substrate is close to melting. The D3C and D4C Probe Heads are conical in shape allowing for a higher damage threshold.
Probe head | Models | Models | Models | Models D4-C&D4-Y |
Useful power range(W) | 20 to 220 | 100 to 1100 | 200 to 2200 | 1000 to 11,000 |
Exposure time(sec) | 20 | 20 | 20 | 10 |
Resolution(W) | 0.1 | 1 | 1 | 10 |
Head Diameter | 1.5” C | 1.9” C | 2.4” C | 3” C |
Head Length | 0.5 “ C | 2.0 “C* | 2.3” C* | 3.5” C* |
Accuracy | ± 5% | ± 5% | ± 5% | ± 5% |
Repeatability | ± 1.5% | ± 1.5% | ± 1.5% | ± 1.5% |
Weight(b)(g) | 120 | 290 | 465 | 1160 |