Specifications – Alpine VOLUME 1.3 User Manual
Page 17
SPECIFICATIONS
Construction:
Hand held ABS pistol type ultrasonic processor
stainless steel sensor enclosures
Circuitry:
SMD/Solid State hybrid hetrodyne receiver
Frequency Response:
20-100 kHz (centered at 28-42 kHz)
Indicator:
10 segment LED bargraph (red)
Sensitivity Selection:
8 position precision attenuation
Power:
9 volt alkaline battery
Low Battery
Voltage Indicator:
LED
Headset:
Noise isolating type: double headset wired monophonic
Impedence: 16 ohms. Over 23 dB noise attenuation.
Meets or exceeds ANSI specifications and OSHA standards.
Transmitter:
Patented warble tone transmission.
Response time:
300 m. sec.
Ambient Operating
Temperature Range:
32
o
- 120
o
F(0
o
- 50
o
C)
Relative Humidity:
10 - 95% noncondensing at up to 86
o
F (30
o
C)
Storage Temperature:
0
o
- 130
o
F
Dimensions:
5.5" x 1" x 7.9"
Weight:
10 oz.
Probes:
Scanning Module (SCM-1): Stainless Steel unisonic (single transducer) piezo electric crystal type
Stethoscope (contact) Module: Stainless Steel plug-in type with 4.5" Stainless Steel waveguide
Rubber Focusing Probe:
Circular shaped, shields stray ultrasound signals, focuses detected signals
Carrying Case:
ABS plastic with die cut foam
Warranty:
one year, parts/labor, excluding abuse(details available on request).