MRI SERVICES
Southwinds
2 Nile Street
Emsworth
Hants
PO10 7EE

01243 216106  
By DARAY
DL1000
HEAD-LIGHT
The DL1000 head-light is designed for examination use and all types of surgical operations including microsurgery.
Variable intensity LED light
No heat in the light’s beam
6,000K, intense, shadow-free light
Tissue colour-tones undistorted
Rechargeable Li-Ion battery pack
Range of magnification and focal length loupes
Eyepieces and headband are completely adjustable
Comes with battery charger in robust flight-case
Crisp and clear images from high-grade glass, multi-coated loupes
Minimal colour distortion
LED lamp light-source. With a colour temperature of 6,000K, the DL1000 head-light supplies bright, white, shadow-free light allowing the user to see tissue characteristics without distortion.
Flight-case
The DL1000 comes in a smart, tough, lockable aluminium flight-case that holds the head-light, and all its accessories.
Lightweight portability
With its rechargeable lithium battery, you can comfortably use the DL1000 head-light freely with no trailing cables for up to 2.5 hours between charges. It is also possible to use the head-light whilst it is being recharged.
A low-battery indicator lets you know when it’s time to recharge.
Adjustable light-patch
Once on the head, the size of the light-patch, or illuminated field of view, can be adjusted using the slider control located on the front.
Minimal heat
Because the DL1000 uses LED technology you can be sure that the user and the patient don’t suffer with the heat normally associated with traditional halogen lamps.
OPTICAL SPECIFICATION
Light-patch at 420mm
Ø20-80mm
Illumination at 250mm
working distance
≥25,000 lux
Colour temperature
6,000 K
Adjustment Range
Fluctuation distance
2.5mm
Angle range
Vertical ±25°
Weight
Head-light
69g (excluding headband)
Electrical Specifications
Illumination Source
3W LED Life approx. 20,000 hours
Battery
7.2V lithium
Battery life
Not less than 2.5 hours continuous use (fully charged)
Charger supply rating
90-240V AC, 50Hz-60Hz
Maximum input power
15W
Power adapter output
DC 10V ±0.5V, 1.5A
Electrical safety standard
GB9706.1, class II Type BF equipment
Enviromental Requirements
Temperature
+10°C to +40°C
Relative Humidity
0% to 75%
Atmospheric Pressure
700 hPa to 1060 hPa
LOUPE OPTIONS
PART NO
MAGNIFICATION

FOCAL LENGTH
(mm )

FIELD OF VIEW
(mm)
DLL250/340
2.5x
340
80
DLL250/420
2.5x
420
100
DLL250/460
2.5x
460
110
DLL250/500
2.5x
500
120
DLL300/340
3x
340
70
DLL300/420
3x
420
84
DLL300/460
3x
460
92
DLL300/500
3x
500
100
DLL350/340
3.5x
340
60
DLL350/420
3.5x
420
72
DLL350/460
3.5x
460
78
DLL350/500
3.5x
500
84
Southwinds, 2 Nile Street, Emsworth, Hants, PO10 7EE • 01243 216106 • info@mri-services.com