AMCOM Avalon 8330iC Submersible Gas Distribution Monitoring System

United StatesAMCOM Avalon 8330iC Submersible Gas Distribution Monitoring SystemAdopting a sturdy and durable, pressure fused fiberglass shell, providing a convenient, compact, durable, and professional system. It is the central control point that supplies breathing air to divers and provides * * hard wired communication for three commercial divers and onboard personnel.

Product Introduction

United StatesAMCOM Avalon 8330iC Submersible Gas Distribution Monitoring System For all 3 Divers provide separate high-pressure and low-pressure supply air sources. Can safely accommodate up to simultaneously 3 A diver, even if 1 A or 2 In emergency situations where the supply air source is contaminated or malfunctioning, a diver can also provide double breathing air supply to each diver through an intermediate communication valve.

Product Features

Amron International 8330iC-01The model is designed to support three divers and is a portable, integrated high and low pressure air control, depth monitoring (pneumatic), and communication system specifically designed for commercial diving operations with surface gas supply.

It is the central control point that supplies breathing air to divers. thisAmronThe system monitors the depth of divers and provides * * hard wired communication for three commercial divers and onboard personnel.

8330IC-01The model adopts a sturdy and durable, pressure fused glass fiber shell, providing a convenient, compact, durable and professional system.

The system is specially equipped with three standards that comply with the International Marine Contractors Association（IMCA）Guide (i.eIMCA D023Design of an independent diver channel for water surface gas supply system.

The system comes standard with on-site validated2830A-04 AMCOM IIIThe series communicator is a fully functional hard wired communication device for three divers, providing independent microphone and headphone volume control for the mother ship and each diver. The communicator supports four wire (full duplex) or two-wire mode operation. The communicator is equipped with a built-in charger that can be used from90-264 VACAC power supply, built-in12 VDCBattery or external12 VDCPower supply.

high voltage part

-The high-pressure air input is color coded (red, blue, and green) for easy identification.

-Each input is equipped with0-6000 PSIGPressure gauges and shut-off valves are used to monitor and switch high-pressure gas sources.

-The added check valve safety function can prevent the air in the full tank from flowing back into the empty tank when switching high-pressure air sources.

-High pressure air passes through a pre regulator and online50The pressure regulator of the micrometer filter is lowered to low pressure.

-Safety valve (factory set as350 PSIG）Can prevent overpressure.

Note: High pressure hoses are not included. If you need a high-pressure hose, please add an additional one to your order3High pressure hose whip with strip yoke.

Low voltage section

-The diver's air hose connection uses oxygen fittings, controlled by a quarter turn ball valve, allowing unlimited airflow. Note: Oxygen accessories can be converted according to requirementsJIC.

-Low pressure input with safety check valve adopts#6 JICAccessories, and set as350 PSIThe overpressure safety valve prevents overpressure.

Pneumatic (depth monitoring) section

-The core of the pneumatic system consists of three components6Inch gauge with full range capability0.25%The accuracy, and0-250Feet of seawater（FSW）And0-76米海水（MSW）Dual scale reading. The instrument panel has an anti glare surface, mirror strip, and clearly marked increments, which can achieve1Fast and accurate readings in feet.

-Regulating valve,KEL-FValve seat:（3Equipped with oxygen fittings chrome plated brass.

communication part

- 2830A-04The three diver hard wired communicator is a fully functional hard wired communicator that provides independent microphone and headphone volume control for the mother ship and each diver.

- The communicator is equipped with a built-in charger that can be used from90-264 VACAC power supply, built-in12 VDCBattery or external12 VDCPower supply operation.

- Can be used in two-wire system and/It can operate in full duplex (four wire system) communication mode, or both modes can be used simultaneously.

- The communicator comes standard with a microphone automatic detection function, which can recognize the type of microphone used by each diver and automatically adjust it for optimal performance. This communicator can be used in conjunction with any combination of dynamic and preamplifier microphones.

- The combination of ultra-low noise circuit and noise suppression circuit produces incredibly clear speech. Automatic gain adjustment can prevent audio signal distortion, enhance speaker protection and sound quality, and increase bandwidth47%.

- The audio amplifier card adopts * * *DClass digital audio power amplifier. Has extremely low power consumption, generates less heat, and extends battery life by up to32%.

- The audio amplifier card has adjustable gain settings to adapt to different communication applications and environments.

- Realize electromagnetic interference through spread spectrum and dephase control technology（EMI）Protection to achieve optimal integration with diving systems.

- The built-in charger allows for charging and operation of the device while protecting the rechargeable battery from overcharging. When the AC power is disconnected, it automatically supplies power to the audio amplifier to maintain continued operation.

- The noise cancelling handheld intercom microphone improves communication quality by eliminating onshore noise to divers.

- Panel: The stainless steel surface is coated with black powder coating and equipped with white silk screen graphics.

Air control specifications

air control

High voltage

（3）Entrance connection:#6 JIC(Stainless steel)

（3）Inlet valve: regulating type

（3）Input pressure gauge:0-6000 PSIAccuracy:+/- 1.5%

（3）Online filter:50micron

Regulator input range:500-5000 PSI

Regulator output range:0-400 PSI

Regulator high flow:Cv = 0.8

low pressure

（3）Entrance connector:#8 JIC

（6）Check valve:1 PSI

（6）Control source: ball valve

（2）Interconnection valve: ball valve

（3）Diver outlet: ball valve

（3）Output connector: Oxygen

（3）Pressure gauge,0-600 PSIAccuracy:+/- 1.5%

（1）Set pressure of overpressure safety valve:350 PSIG

Pneumatic (Depth)

（3）Pneumatic pressure gauge: mirror scale,6Inches, dual scale0-250 FSW/0-76 MSW, full range0.25%

（3）Pneumatic pressure gauge protector

（3）Pneumatic valve: regulating type,KEL-Fvalve seat

（3）Pneumatic output connector: Oxygen

communication

Input impedance (per input):250ohm

Frequency response:300 - 10000 Hz

Common mode rejection ratio: minimum40 dB

Maximum full volume current consumption:3ampere

Minimum static current:0.190ampere

Output impedance:4ohm

Power supply voltage: nominal12 VDC(Minimum)9 VDC -maximum16 VDC）

Scope of work for AC power supply:90-264 VAC，50-60 Hz

Sensitivity (input):0.5 mV

Output power（RMS @ 4Ohmic load,12 VDC）：10Wa Audio

Battery life:41hour

panel

Panel material: Stainless steel surface coated with black semi gloss polyester texture paint

Graphics: Red, White, Blue, and Green

chassis

Chassis material: pressure formed fiberglass, equipped with aluminum or stainless steel hardware. Including handle, lock buckle, and retaining hinge, used to lock the device in the open position (upper part vertically locked relative to lower part)

Color: International Yellow

size

When the lid is closed:24-1/2inches widex 19-1/2Inch deepx 14Inch height

When the lid is opened:24-1/2inches widex 19-1/2Inch deepx 26Inch height

Weight:108Pound（50Kilogram)

Optional accessories

Amron 2401-28Luxury earphones with microphone rod

Amron 2460-28Standard earphones with microphone rod

Amron 2822-28Remote walking and speaking (four line mode)

Amron 2821-28Remote Walking and Speaking (Two line Mode)

Note: High pressure hoses are not included. If you need high-pressure hoses, please contact yourAmronSales representative.

Warning: Do not use in the following situationsAMRON 8330IC-01：

Oxygen content exceeds25%Mixed gas diving operations

Oxygen or oxygen content exceeding25%Oxygen rich breathing gas mixture