IXSEA
IS DATE
UM-AR 6X1
PAGE
1.1 06/11/02
9/20
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AR 661 B1S
:
- Overall length: 855 mm
-
Maximum
diameter:
130
mm
- Weight in air: 35 kg
- Weight in water: about 26 kg
AR 661 B2S
:
- Overall length: 830 mm
-
Maximum
diameter:
130
mm
- Weight in air: 30 kg
- Weight in water: about 22 kg
AR 661 DS
:
- Overall length: 907 mm
- Maximum diameter: 215 mm (fenders)
- Weight in air: 40 kg
- Weight in water: about 31 kg
2. TECHNICAL
SPECIFICATIONS
2.1. Mechanical
Material:
-
Plastic with AR 601 AP
-
Stainless steel DUPLEX UNS 32550 with AR661S, AR 661CS, AR 661DS,
AR 661B1S and AR 661B2S
-
Aluminium with AR 661 CE
2.2. Environmental
- Operating temperature range
: - 5° C to + 50° C
- Storage temperature range
: - 40° C to + 70° C
- Depth depending on the model
: AR 601 AP : 750 meters
AR 661
: 6,000 meters
2.3. Receiver
- Two frequencies factory set within 8 - 16.5 kHz range
- Minimum pulse width: 6 ms
- Receiver bandwidth: 200 Hz
- Minimum detectable signal: 80 ± 5 dB ref. 1 µPascal
- Consumption: 1 mA with alkaline cells (3 parallel banks 9 V)
2.4. Command Coding
- Two unique command codes: release and ranging
- 8 bit FSK dual state coding
- 8 pulse command, 10 ms pulse width, 100 ms pulse repetition rate (710 ms total duration).
