Amcommand II Two Diver Air Control and Communications System with Wireless Tender

$10,350.00 $10,143.00

Available on backorder

SKU: 8225-hp/28a Categories: , ,


The Amron Amcommand II Two Diver – Air Control/Communications System is a
portable, self contained, two diver complete commercial dive system. The
Amron Amcommand II 2 Commercial / Rescue Diver – Air Control/Communications
System provides all of the operations necessary to monitor and control the
commercial diving operation. The Amron Amcommand II 2 Diver – Air
Control/Communications System is a central control point for the supply of
breathing air to the commercial divers, monitors the commercial divers depth,
provides an audio alarm if the commercial divers’ air pressure falls below a
preset limit, and provides superior hardwire diver communications for two
commercial divers and topside personnel.

Easy set-up with high pressure
air sources or low pressure air, which greatly extends search and rescue diving
capabilities. To use the new Amron Amcommand II 2 Diver – Air
Control/Communications System with 4500PSIG inlet air supply, simply change the
yoke assembly with the Model SAA5300, 300 BAR DIN adapter. The hardwire diver
communications system can be both full duplex or simplex. The optional Wireless
Tender provides the tender with freedom around the dive site while staying in
constant communication with the divers. The case is extremely strong and
durable, constructed of pressure fused fiberglass that provides a convenient,
compact, rugged and professional system designed for years of reliable


  1. Mixed gas commercial diving operations with an oxygen level greater than 40%
  2. Oxygen or oxygen enriched breathing mixtures above 40%

High Pressure Side

  • High air pressure inputs include two color coded (red and blue) SCUBA bottle yokes with six foot air hose whips.
  • Each input has a 0-5000PSIG gauge and shut off valve to monitor and switch from one high pressure air source to the other.
  • The added safety feature of check valves provide protection against back flow of air from a full tank into an empty when switching high pressure air tanks.
  • High pressure air is reduced to low pressure via a Tescom pressure reducing regulator with a pre-regulator in-line 50 micron filter. A 0-400PSIG gauge monitors the output pressure. A relief valve (factory set at 285PSIG) prevents over pressurization.
  • The system can also be purchased with a heater element for diving in air temperatures below 45 degrees. The heating cable is wrapped around the HP input and regulator section located on backside of manifold panel. The standard plug connect 120 VAC heater is located on the front panel for ease of use.

Low Pressure Side

  • Input check valve permits simple switching to back-up high pressure air in the event of low pressure air failure. Back-up high pressure air supply can simply be turned on. Commercial diver umbilical air connection is an oxygen type fitting, controlled by a quarter turn ball valve which permits unrestricted flow.

Hardwire Communications

  • The 2-Diver hardwire communicator is powered by two internal rechargeable Gel-cell batteries complete with the Amron external charger and noise canceling hand-held push-to-talk microphone. The PTT mic eliminates the transfer of all topside noise to the commercial divers and improves communications quality.
  • Also available: Amron Walk & Talk Module – allows the tender to remotely operate unit from up to 25ft. away.

Pneumo (Depth Monitoring) System

  • The heart of the pneumo system is the high precision 6 inch depth gauge. The gauge dial has a glare free face and is clearly marked for fast, accurate readings.
  • An air low pressure alarm monitors air pressure supplied to the commercial divers and activates an audio alarm alerting the tender of low air pressure conditions. The air pressure switch is preset at 100 PSIG and can be manually adjusted to any air pressure between 22.5 and 112PSIG.

Wireless Tender Option

  • Amron’s 2.4 GHz Wireless Tender Option includes: (1) 2829-11 wireless headset and transceiver. Additional 2829-11 Wireless Headset and Transceiver Kits can be purchased for use with the Wireless Tender Option as “listen only” devices, as only one headset on the system can listen and talk priority to the divers. The design allows the capability to add an unlimited number of remote listen only headsets for the topside personnel. The units operate on 2.4 GHz up to a range of 120 yards (110 meters).

Amcommand II™ 2-Diver Air Control System with WirelessTender Option: Part Number 8225-HP/28A Includes

  • Hand-Held Push-to-Talk Microphone: Part Number 2405-28
  • HP Yoke/Hose Assembly: Part Number 8225-500
  • Remote Wireless Kit with Case: Part Number 2829-11
  • External Battery Charger Part Number: 2823-602
  • User Manual

Air Control Specifications

  • High Pressure Supply Pressure – Standard Unit: 3000 PSIG
  • High Pressure Supply with DIN Adapter: 4500 PSIG
  • High Pressure Inlet Valve: 2 each source select
  • High Pressure Check Valve: 2
  • High Pressure Yokes & Whips: 2 each 6 ft. blue and red
  • High Pressure Regulator Inlet: 4500 PSIG
  • High Pressure Regulator Outlet: 250 PSIG
  • High Pressure In Line Filter: 50 micron
  • Low Pressure Relief Valve: set 285 PSIG
  • Low Pressure Input Fitting: #6 JIC
  • Low Pressure Output Fitting: O2

Hardwire Diver Communications

  • Operating Voltage: 12 VDC
  • Power: 2 each 12VDC Rechargeable Batteries or External Power 12 VDC
  • Battery Operating Time: 60 hours (approx)
  • Frequency Response: 300Hz to 7.5kHz
  • Audio Power: 20 watts

Panel Specs

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


  • 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 x21 in. H (50.8 cm x 35.56 cm x 53.34 cm) with lid open
  • Weight 70 lbs (31.75 kg)

Additional information

Weight 90 lbs
Dimensions 24 × 20 × 20 in


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