Unitek Miyachi LW250 Operation, Maintenance And Service Manual page 93

Item
Fiber Core Diameters, SI or
GI
Cooler:
Heat Exchange Method
Required Water Pressure
Pressure Differential
Required Flow rate
Ambient Temperature
Heat Exchange Capacity
Hose Inside Diameter
Coolant Medium:
Deionized water or
steam-distilled water —
to provide water cooling
for the laser rod.
Weight
External Dimensions
990-605 REV B: May, 1997
APPENDIX A: TECHNICAL SPECIFICATIONS
0.2, 0.3, 0.4, 0.6, 0.8, 1.0, 1.2 mm
Water - D.I. (Deionized) Water or Steam-Distilled Water
294 kPa (3 kgf/cm
98 - 294 kPa (1-3 kgf/cm
16 liters/minute minimum
5-35°C
430 kcal/h (1800KJ/hr)
15 mm
2 Gallons. Note: Use only deionized water or steam-distilled
water as the coolant medium. Laser action on the steam-
distilled water will deionize it and control its purity
(electrical resistivity).
350kg
1,105 mm (H) x 551 mm (W) x 1,402 mm (D)
LW250 PULSED Nd: YAG LASER
Specification
2
) maximum
2
)
A-3