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Auto Darken Welding Helmet - 4 Arc Sensors - PROMAX 350

Dual Shade Range 5-8 / 9-13 plus grind mode

NSW DOE Item 48A

K84525 1 of 11

Front View 2 of 11

Side View 3 of 11

Top View 4 of 11

Rear View 5 of 11

Rear Side View 6 of 11

Head Brace Tightening Dial 7 of 11

Front View Area 8 of 11

Sensor Controls 9 of 11

Spare Lens 10 of 11

Helmet Bag 11 of 11

WELDCLASS

Order Code: K84525

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Description

Auto Darken Welding Helmet - 4 Arc Sensors - PROMAX 350

Dual Shade Range 5-8 / 9-13 plus grind mode

NSW DOE Item 48A

Overview

Our most popular auto-darkening welding helmet. Offered with a leading 7-year warranty, the PROMAX 350 electronic welding helmet is suitable for MIG, Stick & TIG welding. Stand-out features include; 4 sensors for reliable switching & a generous viewing area, larger than many other helmets in this class. Variable Dual-Shade 5-8/9-13, Sensitivity & Delay Adjustments, Grind-Mode switch, replaceable battery, magnification lens holder & more. Comfortable, very lightweight & superior optics.

Features

KEY FEATURES:
7-Year Warranty**
Enjoy a Generous Viewing Area (100 x 53mm), with Ultra-Clear Vision
Dual Shade Range 5-8 / 9-13 plus grind mode to cover a wide range of welding processes
4 Arc Sensors for reliable arc detection & switching
Lightweight, Comfortable & Easy to use

APPLICATION INFO:
Light to Medium Fabrication, Rural, Maintenance, etc
MIG welding
Stick welding
TIG welding down to 30 amps
Grinding
Plasma Cutting
Air-Arc Gouging

FUNCTIONS:
Welding mode: Variable shade 5-8 / 9-13
Grind mode: Locks lens to light mode (shade 4)
Delay: Adjustable 0.1-1.0s (switching time from dark back to light after welding arc stops)
Sensitivity: Adjustable low-high

OTHER FEATURES:
Viewing area: 100 x 53mm
High-Impact tested and rated to Australian standard AS1337.1
Auto-darkening lens complies with AS1338.1
'Hinge & Lock' Lens Retainer System = Easy cover lens replacement, Seals tightly against spatter to prevent damage to electronic lens
Magnification lens holder - takes standard magnification lenses
Reliable Power Source: Replaceable battery plus solar assist, efficient electronics for low power consumption
'Full Laminate' Lens Construction: Each layer in the electronic lens assembly is firmly laminated for superior optical quality and long service life. This is in contrast to cheaper lenses which are simply glued on the edge and, over time, are prone to contamination and failure.
Lightweight, Durable and Shock Resistant shell
Auto-on & Auto-off = No buttons to press, Hassle-Free operation

*Standard warranty 2 years, with extended 7 year warranty available with registration after purchase (on auto darkening lens/cassette)

Includes

1 x Cover Lens - Inner 106mm x 59mm
1 x Cover Lens – Outer 115 x 104mm

Specifications

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Specifications

ORDER CODE	K84525
NSW DOE Item No.	48A
MODEL	PROMAX 350
(mm)Viewing Area	100 x 53
(No.)Arc Sensors	4
Shade	9 ~ 13
Shade Control	Internal Variable Shade
Power On/off	Fully Automatic
Sensitivity Control	Adjustable Dial, Low ~ High
Helmet Power Supply	Solar Cell, Battery Change Required (1 x CR2032 lithium battery)
Respirator Power Supply	~
Switching Time Light To Dark	1/30,000 (0.00003) seconds
(sec)Delay Time Dark To Light (Seconds)	0.1 ~ 1.0
(amp)TIG Rated Minimum	30
(Yes / No)Grinding Function	Yes - ON/Off Switch
Inactive Shade (Grind/Off)	Shade 4
Operating Temperature	-5ºC ~ +55ºC
Storage Temperature	-10ºC ~ +65ºC
Helmet Material	High Impact Nylon
Application Range	Stick, Mig, Tig, Arc Welding & Grinding
Standards	Lens: AS/NZS1338.1, EN379, ANSI Z87.1, CSA Z94.3 Shell: AS/NZS1337.1 High Impact EN 175 B, ANSI Z87.1, CSA Z94.3
(grams)Total Weight	480