HS 680A

Full Facemask
Harness
Air Cylinder

Hard Carrying Case

Gas Cylinder

• Cylinder is made of carbon high strength composite materials with reinforcement of multi-layered over-wrap and light weight for compressed air.

• Minimum water volume capacity: 9.0 liters.

• Minimum rated charge of filling pressure: 300 bar (4500 psi).

• Total service time offers 60 minutes at the normal breathing rate of 40 liters per minute.

• Total uncharged weight with valve:  ≤ 5.5 kg.

• Inline Valve with Pressure Indicator (BAR) and DIN 300 outlet.

• Cylinder is ambidextrously operable and valve equipped with excess flow valve.

 

Full Facemask (Facepiece)

• One-size fits all, made of EPDM, excellent all-round capacities of weather properties, resistance to temperature, tear, abrasion, compression, and various acids & alkalis to provide full protection for the entire face of the user.

• Visor lens is treated with anti-fog, made of polycarbonate offering superior resistance to scratch, shock, and heat resistance.

• View angle is wide and offers an extended vertical field of view to improve situational awareness.

• Integrated Inner Piece is provided along with perspiration drain to avoid skin irritation.

• Equipped with voice capsule for speech device.  

 

Demand Valve

• Lung governed second stage regulator for various rates of flow demand.

• One-touch disconnection on the mask offers secure and quick operation.

• First breath open (FBO) activation.

• First breath actuation pressure: -200 ± 50mm H2O (20 + 5 milibars)

• Bypass valve for manual control of airflow.

• Flow rate and Static positive pressure maintained in the mask are compliant with EN 137 standard. 

• Peak Flow Performance: 480 I/min (± 10%) 

• Bypass Flow: 60 l/min - 300 l/min. 

• Static positive pressure: < 4 millibars

• Push button to shut off the air supply in standby mode.

 

Warning Device & Pressure Valve

• Warning whistle is integrated with the first stage regulator.

• Whistle generates alarm sound when the air pressure drops below about 55 Bar ± 5 bar and measure at least 90 dBA sound at the ear of the user within 1 meter distance.

• Pressure reducing valves is a non-adjustable spring loaded piston mechanism.

• Pressure reducing valve serves as the first stage regulator effectively controls both 200 or 300 Bar cylinders.

 

Pressure Gauge

• Gauge offers a bright luminous display and shatterproof plastic face and rubber protection cover against shock and scratch.

• Gauge can be firmly secured and freely transferrable to either side of the shoulder harness strap.

• Pressure indicator is in BAR.

 

Harness

• Made of flame resistant fabric and retro reflective bands, durable metal buckles.

• Adjustable shoulder strap and waist belt are fast-tightening for easy donning and doffing.

• Adjustable cylinder strap to various sizes of cylinders with safety lock buckles.

• Wide lumbar or waist pad shall with self- adjustable and swiveling in 8-way movements for optimal weight distribution and unhindered movement.

 

Frame

• Frame are ergonomically designed to offer proportionate load balance, maneuverability and comfort.

• Made with materials that are fire proof, non-static, non-conductive, light-weight, resilient and high impact strength.  

 

Other Accessories

• Hose is made of non-flammable, acid and weather resistant and reinforced materials.

• Buckles and other accessories are made of stainless, aluminum.

FACE PIECE
Equipped with an ambient air switch enabling the user to have the mask fully donned and still breathe ambient air to save the compressed air in the cylinder.

Upgradable to enhance communication interface with two-way radio communication, PTT device and ear speaker.

2-way Radio Communication Ear-Kit & PTT

• Weight: Less than 1.1kg(excluding radio system)
• Applicable 2-way radio system
  ‐ i576, i686, GP338, GP628Plus, MTP850, XiR P8668
  ‐ PD‐798Ex, X1p, PD508
• other system are subject to customization by request

Class	30 Minutes	45 Minutes	60 Minutes
Filling gas content	Air	Air	Air
Gross weight (excluding Rescue mask, air weight)	7 kg	8.5 kg	11 kg
Cylinder - Material	Carbon Composite	Carbon Composite	Carbon Composite
Cylinder - Water volume	Approx. 4.7 ℓ	Approx. 6.8 ℓ	Approx. 9.0 ℓ
Cylinder - Maximum charged air volume	About 1,457 ℓ	About 2,040 ℓ	About 2,790 ℓ
Cylinder - Weight (Excluding air and valve weight)	3.3 kg	3.6 kg	4.9 kg
Cylinder – Service Pressure (FP)	300 bar	300 bar	310 bar
Cylinder - Test pressure (TP)	450 bar	450 bar	450 bar
Cylinder Valve	0.5 kg	0.5 kg	0.5 kg
Cylinder Valve with Pressure Gauge, Safety Valve	0.6 kg	0.6 kg	0.6 kg

EN 137:2006 Type 2 & EN 136:1998+AC2003 Class 3

• 5 years warranty for SCBA cylinders.
• 1 year warranty on other SCBA accessories, parts, and component units of SCBA set.