AMCOMMAND I One-Diver Air Control and Communication System (AMR 8111-01)

FEATURES:

• AMCOMMAND™ I One Diver - Air Control and Communications System is a portable, self-contained, one diver complete commercial dive system.
• This air control system provides all of the operations necessary to monitor and control the commercial diving operation.
• It is a central control point for the supply of breathing air to a commercial diver. This Amron system also monitors the divers depth, and provides superior hardwire communication between the diver and topside personnel.
• The system is a rugged, convenient, compact, and professional system designed for years of reliable operation.
• Easy set-up with high pressure air sources or low pressure air, which greatly extends search and rescue diving capabilities.

High Pressure Side:

• Two high pressure air supply connections with two color coded, 6ft SCUBA yokes and whips. The whips and yokes remain attached to the lid of the unit during storage or transit.
• Each input is color coded with individual shut off valves, and air pressure gauge for easy change out of the HP air supply bottles.
• As an added safety feature, check valves on each input provide protection against back flow of air from a full bottle to the empty in case the tender forgets to close the valve when switching HP bottles.
• A high quality Tescom adjustable, non-venting regulator reduces the high pressure air to low pressure air. The pressure reducing regulator input is protected against contamination by a 50 micron filter and a 0-600 PSIG air pressure gauge monitors the output air pressure.

Low Pressure Side:

• Input check valve permits simple switching to back-up high pressure air in the event of low pressure air failure. Commercial diver umbilical air connection is an oxygen type fitting controlled by a quarter turn ball valve which permits unrestricted flow.
• A relief valve (factory set at 285 PSIG) limits over pressurization of system.

Pneumo (Depth Monitoring) System:

• The heart of the pneumo system is a 6 inch precision gauge with 1/4 % of full scale accuracy and dual scale readings of 0-250 feet of seawater (FSW) and 0-76 meters of seawater (MSW). The gauge dial has a glare free face, mirror band with clearly marked increments for fast accurate reading.

Hardwire Communications:

• The Model 2810E-03 communicator operates in both 4-wire (full duplex), or 2-wire modes and comes standard with a hand-held push-to-talk microphone which cancels top side background noise and provides clear communication to the commercial diver.
• The communicator can operate on 90-264 VAC, 50-60 Hz or 12 VDC. The built-in medical grade power supply allows for simultaneous charging and operation of the unit while protecting the rechargeable battery from being overcharged. Automatically supplies power to the audio amplifier when AC power is disconnected to allow for continued operation.
• Integrated intelligent battery charging circuitry allowing unit to be left on charge indefinitely without damage to the batteries or communicator

SPECIFICATIONS:

Air Control:

High Pressure

• Input Pressure Range - Standard Unit with CGA850 Yokes: 500-3000 PSIG
• Input Pressure Range with 300 Bar DIN Adapters (Optional): 500-4500 PSIG
• Pressure Gauge: 0-6000 psi, Accuracy +/- 1.5% Full Scale
• Inlet Valve: 2 Source Select
• Check Valve: 2 Check Valves prevent reverse inlet flow
• Yokes & Whips: 2 each 6 ft. blue and red
• Regulator Inlet Max Pressure: 4500 PSIG
• Regulator Outlet Pressure Range: 0-285 PSI
• In Line Filter Pre Regulator: 50 micron

Low Pressure

• Relief Valve: set 285 PSIG
• Input Fitting: #6 JIC
• Output Fitting: O2

Pneumo (Depth):

• Pneumo Gauge: Mirrored Scale, 6 Inch, Dual Scale 0-250 FSW/0-76 MSW, 0.25% of Full Scale
• Pneumo Valve: Regulating Type,
• Pneumo Output Fitting: Oxygen

Hardwire Diver Communications:

• AC Power Operating Range: 90-264 VAC, 50-60 Hz
• Power Supply Voltage: 12 VDC Nominal (9 Volts Minimum - 16 Volts Maximum)
• Power Supply: Medical Grade
• Frequency Response: 300 to 4000 Hz
• Audio Power Output: 20 Watts per channel
• Rechargeable Battery: 1 each 12-Volt DC slide terminal gel-cell.
• Improved battery life - 85 hours
• Independent diver and tender controls
• Operates in 2 or 4-wire modes
• MP3 Player Input allows for an external audio signal for diver entertainment
• Record Jack for recording dive operation audio

Panel:

• Panel Material: Black polyester powder coated over stainless steel
• Graphics: Red, white, and blue silk-screened

Case:

• Dimensions 20 in. W x 14 in. D x 12 in. H (50.8 cm x 35.56 cm x 30.48 cm) with lid closed
• Dimensions 20 in. W x 14 in. D x 21 in. H (50.8 cm x 35.56 cm x 53.34 cm) with lid open
• Weight 70 lbs (31.75 kg)

INCLUDED WITH AIR CONTROL SYSTEM:

AMCOMMAND I 8111-01 One-Diver Air Control and Communication System includes:

• Amron 2405-28 Hand-Held Push-to-Talk Microphone
• Amron 8111-500 (2) HP Yoke/Hose Assemblies
• AMCOMMAND I 8111-UM One Diver Air Control System Manual

AVAILABLE OPTIONS:

• Amron HAS-300D Din Adapter 300 Bar
• Amron 2401-28 Deluxe Headset with Boom Mic
• Amron 2460-28 Standard Headset with Boom Mic
• Amron 2822-28 Remote Walk-and-Talk (4-wire mode)
• Amron 2821-28 Remote Walk-and-Talk (2-wire mode)

WARNING: DO NOT USE THE AMRON 8111-01 FOR THE FOLLOWING:

• Mixed gas diving operations with an oxygen level greater than 25%.
• Oxygen or oxygen enriched breathing mixtures above 25%.