Underwater Commercial Subsea Dive Diver Diving Equipment Band Mask Helmet

China Underwater Commercial Subsea Dive Diver Diving Equipment Band Mask Helmet, Find details about China Diving Helmet, Diving Equipment from Underwater Commercial Subsea Dive Diver Diving Equipment Band Mask Helmet

Basic Info.

Model NO.

TD-300M

Waterproof

Excellent

Price

Competitive

Trademark

TAIDA

Transport Package

Export Standard Package

Specification

TD-C

Origin

Qingdao, China

Model NO.

TD-300M

Waterproof

Excellent

Price

Competitive

Trademark

TAIDA

Transport Package

Export Standard Package

Specification

TD-C

Origin

Qingdao, China

Product Desciption

1. Name:

Underwater Commercial Subsea Dive Diver Diving Equipment Band Mask Helmet

2. Technical Parameter:

Model:	TD-300M
Max. Diving Depth:	300m
Gas pressure:	0.6~1.4MPa higher than environment
Flow:	>500L/min
TD-300M mask weight:	5kg(weight in the air)
Output of pressure reducer:	0.7~1.0MPa
Spare air tank:	8.5kg, 13.5kg
Lead weight:	2kg×4, 3kg×4
Length of air hose:	30m, 60m, 100m
Dimension:	385×355×345mm
Gross Weight:	12kg
Application:	Underwater cutting, welding, video, inspection, salvage, aquaculture and so on
Two external interface :	1. Air gas hose: 9/16"-18
Two external interface :	2. Communication cable: needle type watertight cable socket or round type underwater 4-core socket.
Min.qty.	1pc

Diver Communicator:

Input Impedance	100Ω
Input sensitivity	1mV
Frequency characteristics	650-2200Hz
Signal-To-Noise ratio	40dB
Minimum load impedance	1Ω
Output power	30W
Battery	DC12V7AH
Size	30 x 22.5 x 13.2 cm
Case	Pelican

3. Operation Instruction:

Two Divers Communication System(Operation Manual)

1). (BLACK JACKS-----DIVER EARPHONE)

2). (RED JACKS-----DIVER MIC)

3). Turn on the power switch on the communication.

4). Turn on the speaker switch on the communication.

5). Choose the diver you want to talk to:DIVER1, BOTH, DIVER2

6). Press the button(PUSH TO TALK) to send the voice, and release the button to monitoring diver that you selected.

7). Use the TENDER TO DIVER potentiometer to adjust the volume of the diver's headphones.

8). Use the DIVER TO TENDER potentiometer to adjust the volume of the speaker on the panel
9). When two divers need to talk to each other,the tender need to operate the CROSS TALK Self-reset switch,select 1 to 2 or 2 to 1.

4.. Features & Product Pictures:

Underwater Commercial Subsea Dive Diver Diving Equipment Band Mask Helmet