Specifications; Table 1-1. Hp5501B Laser Head Specifications And Performance Characteristics - HP 5501B Operating And Service Manual

1-20. Specifications

1-21. Table 1-1 lists the specifications and performance characteristics for the HP5501B Laser Head.

Table 1-1. HP5501B Laser Head Specifications and Performance Characteristics

Description:
Environmental Conditions:
Temperature (Operating):
Temperature (Non Operating):
This unit should also be protected from temperature extremes that could
cause condensation within the instrument.
Relative Humidity (Operating):
Vacuum Wavelength (Nominal):
Vacuum Wavelength Accuracy:
Vacuum Wavelength Stability:
Beam Diameter:
Maximum Beam Power Output:
Minimum Beam Power Output:
Warm-Up Time:
Power Requirements:
Internal laser head 1.5 amp fuses permit power distribution to other laser
equipment.
Safety Features:
Outputs:
Reference signal:
Enclosure:
Dimensions:
Weight::
The HP5501B Laser Head contains an automatically tuned
Helium-Neon laser, circuits to control the laser, and a reference
optical receiver. The laser generates a coherent, collimated, two
frequency beam of light. This is a Class II Laser Product
conforming to U.S. National Center for Devices and Radiological
Health Regulations 21 CFR 1040.10 and 1040.11.
0 to 40°C (32 to 104°F)
Can be stored or shipped in environments within the range of -
40 to +75°C.
NOTE
0 to 95% Non-condensing
632.991372 nanometers
1 X 10-7
2 X 10-8, typical
6 mm typical
1 milliwatt
120 microwatts
less than 10 minutes
The HP5501B requires the following power inputs:
+15 Volts ±0.3 Volts at 0.8 Amperes maximum
-15 Volts ±0.3 Volts at 0.7 Amperes maximum
NOTE
Front shutter to block Laser Beam.
A safety switch disables high voltage when cover is removed.
Differential square wave at approximately 1.8 MHz. Levels
compatible with all Laser Transducer System inputs.
NEMA Type 12
32.5 X 13.2 X 12.7 cm
3.4 Kg (7.5 Ibs)
HP5501B
Installation
1-5