Kennedy HAS413 manual Introduction, Technical Specifications, Contents

600																			600
			14
500											15								500
						14
Recommended use of different scales of shade (4 - 15) for arc welding Current (Amps.) 10 15 30 40 60 70 100 125 150 175 200 225 250 300 350 400 450								14											450
			13			13					14								350 400	Note: The term “heavy metals” applies to steel, alloy steels, copper and its alloys etc.
								13
													13
				13
						12					13							12	300
			12	12					12										100 125 150 175 200 225 250
						11					12			12
									11
																		11
			11								11
				11		10		10						11
											10						10
			10											10
				10		9								9			9
			9
																8			70
																			40 60
				9												7
																6			30
			8	8															15
																5			10
6																			6
																4
1.5																			1.5
	PROCESS	Covered Electrodes		TIG	MIG with Heavy Metals		MIG with Light Alloys			Air-arc Gouging		Plasma Jet Cutting			Micro Plasma Arc				Welding

INTRODUCTION

The Kennedy Jet Black Auto welding mask is designed using the latest technology to automatically protect the user’s eyes from arc light damage and leave both hands free to increase accuracy, efficiency and therefore productivity.

Fitted with automatic filters that are transparent before welding, it enables the operator to observe the workpiece clearly. When striking the arc, the filter darkens automatically with immediate effect. When the arc goes out, the filter will become transparent again. The switching time from light to dark is approximately 1 millisecond, and the switching time from dark to light maybe set at between 0.1 - 0.5 second.

The mask is equipped with a continuous darkness-adjusting unit, so the operator may select an arbitrary darker shade number ranging from 9 to 13.

The mask also provides complete protection against UV/IR to DIN15 even in transparent mode.

The mask is powered by solar power cells and is equipped with two sets of photo sensors to sense arc light.

The outer protection plate is made of high polymer materials that are spatter resistant and thermostable, ensuring a long service life.

TECHNICAL SPECIFICATIONS

Filter dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 x 90 x 8mm View area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 x 42mm Light shade number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Dark shade number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 13 UV/IR protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DIN15 Time from light to dark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.0001s Time from dark to light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.1 - 0.5s Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Solar cells Operating temperature . . . . . . . . . . . . . . . . . . . . . . . . . .-5°C - 55°C (23°F - 131°F) Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .495g

CONTENTS

Mask including automatic filter lens and controller

Headband

Instruction Manual

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