Scubapromk17/S600一二级头呼吸器

【品名】Scubapro MK17/S600一二级头呼吸器
【品牌】Scubapro
【型号】Scubapro MK17 一级调节器
              Scubapro S600 二级头
【颜色】如图
【介绍】

 Premium breathing performance in all conditions. Our ultimate S600 second stage regulator paired with an all-rounder balanced diaphragm MK17 for best breathing, even in harsh environments.

MK17 FIRST STAGE

A high performance balanced diaphragm first stage regulator, the MK17 has been engineered for harsh environments and for use in ice cold water or polluted environments. Resistance to cold has indeed been a key element in the engineering of the MK17.

The Diaphragm Technology. Diaphragm-based first stages are environmentally sealed so that water cannot enter the inner mechanism. Bearing in mind that regulators generate temperatures up to minus 30°C due to the incredibly fast moving air and the pressure drop involved, it is imperative that sensitive moving metal parts avoid contact with extremely cold water.

Therefore, diaphragm first stages have been the favoured choice of cold-water divers and those working in contaminated or muddy water.
SCUBAPRO diaphragm first stages feature balanced technology and are packed with patented features resulting in ultra fast flow to the second stage on demand and a fantastic overall performance.

S600 SECOND STAGE

A second stage regulator must translate natural breathing behaviour into mechanical reality. A high quality second stage can significantly reduce stress and enhance diver safety by providing smooth, low-effort breathing response, resulting in ample yet controllable quantities of air.

The designation balanced and classic downstream are also distinguishing marks for second stages and again imply ultimate flow performance and stability in addition to reliability, simplicity and solid performance.

Technical Information
MK17 First Stage

Balanced diaphragm
Chrome plated brass body
Cold water: Anti-Freeze protection & Dry chamber
Externally adjustable intermediate pressure
Low pressure ports: 4 (2 HFP)
High pressure ports: 2
Tank connection: INT 230 bar / DIN 300 bar
Weight: : INT 230 850g / 30oz - DIN 300 625g / 22oz
Air Flow at 200bar: >6500 l/min - 230 SCFM
Intermediate pressure: 9-9.8 bar / 130-142 ps
 

S600 Second Stage

Air balanced valve
Diver-adjustable inhalation effort
Diver-adjustable Venturi-Initiated Vacuum Assist (VIVA)
Super-flow hose
High comfort orthodontic mouthpiece
Full metal valve housing
Weight: 193g / 6.8oz
Air flow at 200 bar: 1850 l/min - 66 SCFM
Maximum low pressure: 14 bar / 203 psi