Agilent Technologies 5517B

76 Agilent 5517B/BL/C/D/DL/FL User’s Guide
8 Specifications
Beam output power
5517C/D
Minimum
Maximum
5517B/BL
Minimum
Maximum
5517DL
Minimum (at shipment)
Minimum (after three years)
Maximum
5517FL
Minimum (at shipment)
Minimum (after three years)
Maximum
>180 µW
1 mW
>120 µW
1 mW
>180 µW
120 µW
1 mW
>65 µW
50 µW
1 mW
Safety
Safety classification Class II laser product conforming to U.S. National Center for Devices and Radiological
Health Regulations 21 CFR 1040.10 and 1040.11
Electrical Power
Power Input Requirements
Ripple
+15 Volts ±0.3 Volts at 3 Amperes maximum
–15 Volts ±0.3 Volts at 0.3 Ampere maximum
60 mV p-p maximum
General Specifications
MTBF >50,000 hours typical
Magnetic field strength
(Non-operating)
Does not exceed 5.25 milligauss at a distance of 460 cm (15 ft) from any point on the
surface of the packaged laser head. Field is due to permanent magnets around the
tube.
Environmental Specifications
Heat Dissipation
Operating
Warmup
23 Watts
35 Watts
Warm-up time (thermal
stabilization)
90 minutes is required for a typical warmup period for the 5517B/C/D Laser Head
45 minutes is required for a typical warmup period for the 5517BL/DL/FL Laser Head,
but only if a fan and exhaust hose is connected to the vented cover. Otherwise, the
warmup period is 90 minutes.
Storage and Operating
Storage Temperature –40⋅C to 75⋅C (–40⋅F to 167⋅F)
Storage Altitude 4,600 meters (15,000 feet)
Operating Temperature 0⋅C to 40⋅C (–30⋅F to 104⋅F)
Operating Relative
humidity, non-condensing
0–95%
Tab le 1 5 Agilent Laser Head Specifications and Characteristics (continued)