Forensic Laser Light Equipment
OR-GJG4000
Model:
OR-GJG4000A: Green laser 532nm;
OR-GJG4000B: Blue laser 445nm;
OR-GJG4000H: green laser 532nm, blue laser 445nm, and
CSS(mixed light of green laser and blue laser).
Features:

Light spot: uniform light output, uniformity of light spots ≥85%

Structural features: lasers all-in-one, portable canvas bag across one shoulder

The triangular support is equipped at the optical fiber outlet, which is used through hand holding,
or through fixing the spot to make the photograph conveniently.

Equipped goggles: OR-GJG4000A 190-540nm; OR-GJG4000B: 190-470nm; OR-GJG4000H
190-540nm and 190-470nm
Main functions:
1. Detect the fluorescence reaction of the material evidence such as fingerprint (on metal surface,
plastic mat and duplicating paper), saliva, seminal stain, bloodstain trace, urine trace, fiber, bonesnap,
79% heroin, 42% virus and the gunshot residue on the textile.
2. Searching for hidden material evidence.
Specification:
1.
OR-JG4000A: Max. output power ≥5W.
OR-JG4000B: Max. output power ≥6W
OR-JG4000H: Max. output power ≤6W.
2.
The output light continuous adjustable，and stably output.
3.
Power supply: 220V changer of lithium-ion battery or DC16.8V lithium battery pack ( 220V
changer of lithium-ion battery can directly supply power to OR-JG4000A/B/H, at the same time,
the lithium battery can be directly charged).
4.
Battery: built-in Lithium batteries; Capacity: 12Ah; Charging voltage: DC16.8V, the
charge-discharge of the battery shall be automatically managed.
5.
Power indicator: The indicator lights green when the battery voltage is full; pink light when the
battery voltage is 2/3 full condition; red light when the battery voltage is lower than the 1/3 full
condition to remind insufficient electricity.
6.
Output methods: 400μm multimode optical fiber, the fiber length: 1.3m
7.
Light spot size: Light spot DIA. at 0.5m: ≥7CM
8.
External dimension: L * W * H
9.
Weight: JG4000A/B: ≤3Kg;
Light spot DIA. at 2m: ≥28CM
(300*125*170mm)
JG4000H: ≤6Kg (including battery)
Operation:
a. The all-in-one device(OR-GJG4000H) heat
dissipation
adopts
the
double
air
flue
circulation.
b. When the laser working, the starting light
will always be the weakest condition (in
case that the users don't wear the
protective glasses).
c. Main functions: Power start, battery electric power indicator and the STOP button for emergency
situation.
d. There is A-type and B-type buttons in the handle
for adjusting output power. The laser output power
can be adjusted stepless. There is a H-type button in
the handle for adjusting output power. The laser
output power and wavelength switch button can be
adjusted steplessly.
Youtube Video: https://www.youtube.com/watch?v=ASCkJRV0xtY
Forensic laser detection:

1. Detect the fluorescence reaction of the material evidence such as fingerprint (on metal surface, plastic mat and duplicating paper), saliva, seminal stain, bloodstain trace, urine trace, fiber, bonesnap, 79% heroin, 42% virus and the gunshot residue on the textile. 2. Searching for hidden material evidence.