Model 8330iC Air Control and Depth Monitoring System with Communicator for 3 Divers

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The Model 8330iC Air Control and Depth Monitoring System with Communicator for 3 Divers is a portable, self-contained three commercial diver high and low pressure air control and depth monitoring (pneumo) system for surface supplied commercial diving operations.The Model 8330iC is designed to provide a central control point for the supply of breathing air to three commercial divers and monitor their depth. The 8330iC is housed in a durable, pressure-fused fiberglass case that provides a convenie...

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  • Air Control - High Pressure Inputs (3) Input Pressure Range: 500-5000 PSI
  • Inlet Valve - Regulating Type
  • Gauge - 0-6000 PSI: Accuracy +/- 1.5%
  • Filter, In Line Pre Regulator: 50 MicronAir Control - High Pressure Regulators (3) Outlet Pressure Range: 0-400 PSI
  • High Flow: Cv = 0.8
  • Max Pressure: 6000 PSILow Pressure Input, with Check Valves (3) Max Pressure: 350 PSI
  • Inlet Connection (#8 JIC)
  • Diver Outlet Connection, (O2 Fitting)
  • Diver Outlet Valve (Ball)
  • Air Pressure Gauge, 0-600 PSI: Accuracy +/- 1.5%
  • Over Pressure Relief Valve Set Pressure: 350 PSIPanel Construction Panel Material: Stainless Steel
  • Powder Coating: Black Textured Semi-Gloss Polyester
  • Silkscreen Graphics: White, Green, Red & BlueSpecifications Depth Monitoring (Pneumo)Pneumo Gauge, 3-D Precision Mirrored Scale, 6 Inch: (3)
  • Range: Dual Scale 0-250 FSW/0-76 MSW
  • Divisions: 1 Foot
  • Accuracy: 0.25% of Full ScalePneumo Valve Regulating Valve, KEL-F Seat: (3)Outlet Connection O2 Fitting Chrome Plated Brass: (3)Panel Material Material: Aluminum
  • Powder Coating: Black Textured Semi-Gloss Polyester
  • Silkscreen Graphics: YellowSpecifications CommunicationsModel 2830A-8330iC 3-Diver Communicator Operating Voltage: 9-18 VDC
  • Power: Rechargeable Battery
  • External Power: 12-18 VDC
  • Operating Time: Nominal 15 Hour
  • Charger: 110/220 Volt
  • Frequency Response: 300-10000 Hz
  • Audio Power: 20 Watt
  • Panel: Black Powder Coat over Stainless Steel with White Silkscreen GraphicsSpecifications EnclosureCase MaterialPressure molded fiberglass, with aluminum and or stainless steel hardware. Includes carrying handle, latches, and stay hinge to lock unit in open position (upper section is locked upright in respect to lower section).Case Lid closed: 24-1/4" W x 19-1/2" D x 14" H
  • Lid Open: 24-1/4" W x 24-1/2" D x 28-1/2" H
  • Weight: Approximately 108 lbs.
  • Color: International yellow

Delivery, Returns & Instore Collection

When will I receive my order?

International Delivery Times

Monday – Friday 3 – 5 Working Days

UK Mainland Delivery Times

Monday – Friday before 2pm Next Working Day
Monday – Friday after 2pm 2 Working Days
Saturday & Sunday 2 Working Days

UK Extended Areas Delivery Times

Monday – Sunday 3 – 5 Working Days

Please note delivery times may be extended during busy periods.

EU Areas

Please note that due to changes by HMRC, orders being shipped to EU countries will not be shipped on the same day as they are invoiced. EU Orders will now be shipped on the next working day. This only applies to E.U. orders. Domestic and Worldwide shipments remain the same.

Collect In Store?

When you go to the online checkout, you can opt to collect your items in store. We'll let you know when your order is ready for you to collect. Your order will normally be ready to collect the next working day.

Returns, refunds or exchanges?

You can return any item within 28 days of receipt for a refund, provided the item is unused, in its original packaging and in 'as new' condition.

Items will be refunded in full (less postage) if received within 28 days from the date of despatch.


We aim to deal with all returns and exchanges on the day they arrive, however please allow longer during peak periods.

You can return the item(s) by dropping them off in store or by returning the item(s) by post. We do not insist on a specific courier service for the return, so please use the most economical or appropriate method for returning the item(s).

Northern Diver (Int) Ltd
Appley Lane North
Appley Bridge

If an item becomes faulty after a period of time then please contact customer services (01257 254 444 or prior to returning the item. We will either repair or replace the item at our discretion.

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Trade Customers

Northern Diver offers trade accounts to commercial organisations and to those who work in or around water. Please click here to register your details and find out if you qualify. Once your trade account has been confirmed you can view all trade prices and shop easily online when logged into your account. Please note when you are not logged in to your trade account retail prices are shown. If you have any queries please do not hesitate to contact us. Tel: +44 (0) 1257 25 44 44.