IOG 3-AXIS RECORDING ACCELEROMETERS:
- WELL DESIGNED, RELIABLE AND SIMPLE
- CHARTS MAGNITUDE, DIRECTION AND TIME OF IMPACT
- RECORDS CONTINUOUSLY FOR UP TO 6 MONTHS
- SHOCKS UP TO 300 TIMES THE FORCE OF GRAVITY (300G) CAN BE IDENTIFIED IMMEDIATELY BY EXAMINING THE CHART
- RECORDERS DETER AND DETECT MISHANDLING
- ACCEPTED AS EVIDENCE IN LEGAL LIABILITY DISPUTES
- SELF-CONTAINED, NO ADDITIONAL EQUIPMENT IS NEEDED
- RUGGED HOUSING TO WITHSTAND HARSH CONDITIONS

HOW OUR IMPACT RECORDERS WORK
THREE MASS-SPRING STYLUSES WORK INDEPENDENTLY OF EACH OTHER, EACH MEASURING ONE AXIS – X, Y AND Z. EACH STYLUS
OPERATES BY ANGULAR VIBRATION WITH ONE DEGREE OF FREEDOM IN THE DIRECTION IT MONITORS. THE MECHANICAL,
FRICTION-FREE LINKAGE FROM EACH STYLUS'''''''''''''''''''''''''''''''' INERTIA MASS CONVERTS MOTION FROM ANY OF THE THREE
DIRECTIONS INTO THE SAME PLANE AND DRAWS THESE FORCES ONTO THE CHART PAPER FOR EASY READING.

EASY INSTALLATION AND OPERATION
IOG RECORDERS ARE DELIVERED READY TO USE WITH PAPER AND BATTERY ALREADY INSTALLED (NO INK IS USED). AN
OPERATIONS MANUAL IS PROVIDED WITH EACH RECORDER.
1. MOUNT THE IMPACT RECORDER SECURELY TO THE OBJECT TO BE MONITORED.
2. REMOVE THE STYLUS GUARD AND SET THE CHART PAPER TO THE STARTING TIME.

3. TURN THE RECORDER ON. LOCK THE COVER IF DESIRED. STYLUS BRACKET SETTINGS
THE THREE BRACKET STYLI CAN BE ORDERED WITH THE SAME OR DIFFERENT G-LEVELS, FOR EXAMPLE: 2X, 15Y, 6Z. THE
APPROPRIATE G-LEVEL WILL DEPEND ON SEVERAL FACTORS, INCLUDING PRODUCT SENSITIVITIES, MODE OF TRANSPORT AND
PACKAGING.

CHOOSE THE RIGHT IOG RECORDER FOR YOUR NEEDS

MODEL	CHART SPEED	METRIC	CHART LIFE	BATTERY LIFE
M-4	1𔊪 IN/HOUR	1.27 CM/HOUR	40 DAYS	6 MONTHS
M-3	1𔊬 IN/HOUR	0.635 CM/HOUR	80 DAYS	6 MONTHS
M-2	3 IN/DAY	7.62 CM/DAY	160 DAYS	6 MONTHS
M-1	2 IN/DAY	5.08 CM/DAY	240 DAYS	6 MONTHS
M-M	1 IN/DAY	2.54 CM/DAY	1 YEAR	6 MONTHS

TYPICAL G-RATING/SENSITIVITY FOR VEHICLES

VEHICLE SUSPENSION “RIDE”	G-RATING
PASSENGER CAR - SMOOTH ROADS	1
VANS – SMOOTH OR ROUGH ROADS	6
TRUCK/TRAILER - SMOOTH ROADS	6
TRUCK/TRAILER - ROUGH ROADS	15
OFF-ROAD VEHICLES	15
RAIL FREIGHT CARS	10

SPECIFY YOUR IOG MODEL

	MODEL M RECORDER
DIMENSIONS:	9 1𔊪 X 5 1𔊰 X 3 3𔊬” 29.5 X 11.5 CM
WEIGHT:	4 LBS 1.8 KILO
SHIPPING WEIGHT:	5 LBS 2.3 KILO
TEMPERATURE:	-200F TO 2200F -290C TO 1040C
CASE MATERIAL:	POLY CARBONATE

SPECIFY YOUR IOG MODEL

	MODEL M RECORDER
DIMENSIONS:	9 1𔊪 X 5 1𔊰 X 3 3𔊬” 29.5 X 11.5 CM
WEIGHT:	4 LBS 1.8 KILO
SHIPPING WEIGHT:	5 LBS 2.3 KILO
TEMPERATURE:	-200F TO 2200F -290C TO 1040C
CASE MATERIAL:	POLY CARBONATE

*ALL RECORDERS COME WITH A RUGGED HOUSING. A WATER-TIGHT HOUSING OR VIEWING WINDOW ARE AVAILABLE

*LEASING OPTIONS ARE AVAILABLE IN NORTH AMERICA

SPECIFY YOUR IOG MODEL

*ALL RECORDERS COME WITH A RUGGED HOUSING. A WATER-TIGHT HOUSING OR VIEWING WINDOW ARE AVAILABLE

*LEASING OPTIONS ARE AVAILABLE IN NORTH AMERICA

SPECIFY YOUR IOG MODEL

PACKAGE WEIGHT LBS.	WEIGHT KILOS	G-RATING
UNDER 40 LBS.	UNDER 18 KILO	70 - 150
40 -100 LBS.	18 - 45 KILO	60 - 80
OVER 100 LBS.	45 - 450 KILO	20 - 50

STYLUS BRACKETS* AVAILABLE

GS	NATURAL FREQUENCY (FN, CPS)	CRITICAL PULSE DURATION (MILLISECONDS)
0 TO 2*	8.5	58.8
0 TO 4*	10.0	50.0
0 TO 6	12.5	40.0
0 TO 10	15.8	31.6
0 TO 15	19.5	25.6
0 TO 20	17.6	28.4
0 TO 30	13.0	21.8
0 TO 50	25.0	20.0
0 TO 70	27.0	18.5
0 TO 100	29.7	16.6
0 TO 200	35.0	14.3
0 TO 300	38.0	13.2