Powered Air Purifying Respirator Welding Helmet

Powered Air Purifying Respirator Welding Helmets: Where filters load and breathing resistance increases, our PAPR responds. It intelligently maintains constant airflow, ensuring superior protection against hazardous aerosols and vapors without you lifting a finger. Breathes easy, focus on the work that matters.

Particle Filter: Engineered to capture 99.97% of particles as small as 0.185㎛-including fine dust, pollutants, and hazardous contaminants-ensuring unparalleled respiratory safety in demanding environments.

Extended Filter Life：A built-in spark arrestor and replaceable pre-filter work together to shield the main filter from large particles and sparks, significantly prolonging its service life. The precision-molded face seal ensures minimal inward leakage-maintaining less than 0.2%-even during movement, for reliable protection in critical environments.

Specification

Optical Class:1/1/1/1

Viewing Area(mm):114x70/112x43

Size of Cartridge(mm):190X146X72

UV/IR Protection:16

Dark State:DIN5-8/9-13 ,DIN 11

Light State:DIN4

Shade Control:Variable adjust by external knob

Arc Sensors:5

Power On/Off:Automatic

Power Supply:Solar cell +2 CR2450 Lithium battery

Replace Battery:YES

Switch Time:1/30000S

Sensitivity Control: adjustable （Level 1 -Level 5 for low-high)

Delay Time(Dark to Light):adjustable （Level 1 -Level 5 for 0.1S-0.9S)

Grind Function:YES

Low Volume Alarm:YES

ADF self-Check:YES

Low TIG Amps Rated:5 amps (DC/AC)

Respirator specifications

Product Name: Air Hose+PAPR Master

Standard Air Filter Filter Assembly consisting of Foam Prefilter, Filter screen and HEPA Filter.

Approved to Filter Particulate Down To 0.3 Micrometers In Size.

Filtration efficiency：99.97%

Alarms: Visible,audible and vibration

Air flow rate Standard speed:   170+ lpm

Standard speed:   200+ lpm

Standard speed:   230+ lpm

Battery Battery type: Rechargeable Li-ion Battery

Voltage Capacity:11.1V/4Ah

Charging cycles>600

"Battery duration:  170+ lpm ≧ 10 hours  

                          200+ lpm ≧ 9 hours                            

                          230+ lpm ≧ 7-8 hours"

Battery charge time:  3.5 hours

Standard "42 CFR 84，NIOSH  

EN 12941:1998+A1:2003+A2:2008"

Dimensions   200x191x74mm(7.87"x7.52")

Operating Temperature  -15°C - +65°C( -59℉-149℉)