UNL-03 laser direction indicator
Environment conditions
-
Category I explosive mixture (methane at underground works) ambient or corrosive salty dust ambient
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Ambient temperature: +5°C to +35°C
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Relative humidity: max. 98% at 35°C
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Altitude: 1500m below sea level to 1000m above sea level
UNL-03 main performance specifications
|
Property |
Value |
|---|---|
|
Dimensions of ML-03 laser module vertical light bar at 100m: |
|
|
- width, mm, max. |
20 |
|
- length, m, min. |
5 |
|
Background illumination to ensure rated properties of the pointer, lx, max. |
200 |
|
Illumination of laser mark background surface, lx, max. |
15 |
|
DC feed voltage, V |
12 |
|
Current consumption, mA, max. |
330 |
|
Radiation power, mW, max. |
6 |
|
Enclosure protection rating, min. |
IP54 |
|
Ex rating |
РО Ex ia I Ma X |
|
IEC protection class |
III |
|
Dimensions, mm, max. |
350×60×105 |
|
ML-03 laser module continuous work time powered by the power supply, h, min. |
24 |
Characteristic features
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Robust, user-friendly, easily portable, precise, independent, intrinsically safe, low-OPEX
-
Powered by the battery of the main SVG-6 super explosion-proof light (UNL-01) or an intrinsically safe battery (UNL-02, UNL-03)
-
Battery charging at the lamp room charging table (UNL-01) or with a standard charger (UNL-02, UNL-03)
-
The indicator may be mounted on a bracket fixed to the mine wall, or at a geodetic stand
- The scope of supply may include a theodolite or not (if mechanically adjusted)
