监管机构

RS-681

Model Number: RS-681

这是图萨RS-681最新调节器提供优良的性能和在一个紧凑的轻量化设计建造质量。搭配新开发的第二阶段s-81 进一步推动调节器的工程设计和性能信封。

超紧凑的平衡隔膜R-600第一阶段是非常小，重量仅630g。的R-600配置2惠普4 LP端口允许多种软管放置。一个DIN转换盒（DIN-R600）和环境套件（EK-600）是该顺序排协助顺序排协助（股份）是一个革命性的新的二阶段设计的双排气系统。该系统由一个扩大的主要和辅助排气。辅助排气，位于顶部的S-81椭圆的情况下，与主一起工作，降低呼气阻力。呼气阻力直接影响运动员的自然呼吸周期。通过减少或增加呼气阻力性能，潜水员呼吸更为自然、舒适降低呼吸速率和空气消耗量。搭配R-600第一阶段，提供了一个看似毫不费力的吸水下体验无论工作量。

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特色

一级头（R-600）

>	超紧凑的平衡；隔膜的第一阶段
>	EK-600冷水箱50 F / 10 C°°
>	DIN-R600转换套件的温度低于（300bar，/ 4350psi）
>	2惠普和4低压端口
>	享受生命计划-图萨无忧无虑的部分只有美国
>

二级头（S-81）

>	椭圆形的低轮廓设计
>	该顺序的排气辅助技术
>	文丘里调节杠杆
>	内置的水分交换板
>	附174特殊# MIFLEX &；柔性软管
>	呼吸阻力调节控制

技术

Teflon Coated Plate test

The Teflon Coated Plate prevents “dry mouth.” Condensation forms on the brass plate adding moisture to the dry air released from scuba cylinders.

Click Spring Adjustment

The click spring adjustment feature is exclusive to TUSA. It is a 5 position adjustment knob designed to better control breathing resistance.

Cold Water Ready

The cold water ready feature enables the diver to use the regulator in water temperatures below 50°F/10°C.

Environmentally Sealed 1st Stage

The use of a secondary diaphragm and piston sealing the 1st stage preventing contamination or freezing when the regulator is submersed in contaminated or freezing water.

Ortho-Conscious Mouth Piece

The Ortho-Conscious Mouth Piece feature prevents jaw fatigue. The ridges and flexible material allow the diver to have more control of the mouth piece and reduces tension in the jaw. Read more

Sequence Exhaust Assist System

The sequence exhaust assist system gives the diver less resistance when exhaling due to its unique double exhaust design. The diver experiences smooth breathing cycles reducing air consumption and fatigue.

Venturi Flow Adjustment

The venturi flow adjustment allows for ease of breathing by controlling the direction of air through the mouthpiece.

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