Easy-Laser® E970 Roll alignment
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Roll Alignment Parallelism measurement and alignment of rolls and other objects

ROLL ALIGNMENT THE EASY WAY EASY-LASER® E970 PARALLELISM For parallelism measurement of rolls and other objects in numerous applications. Any chosen object or the baseline can be used as a reference. For rolls with diameter 40 mm [1.6"] and larger. Maximum measurement distance with a standard system is 80 metres [260 feet]. Easy-Laser® E970 is a very versatile system. You can also use it to measure level, straightness and flatness on wire sections (suction boxes), flatness on bases and straightness on rolls. With a few accessories you can also perform shaft alignment. This makes Easy-Laser®...

PARALLELISM MEASUREMENT ENTER DISTANCES Enter the distance between the measurement points and adjustment points of the roll, and give it a suitable name. MEASURE Register values in both ends. After second point the angular value is displayed live (A) for easy adjustment, if needed. RESULT The results for all measured rolls are displayed graphically and numerically in a table. Reference object marking (B). Angular values (C). Graphical representation of the roll position (D).

MORE POSSIBILITIES FLATNESS You can also measure flatness, for example on wire sections (suction boxes) and bases. Place the laser transmitter D22 on the table or a tripod. Place the detector on selected points, and register values. The result can be displayed in a table or a graphical view (pictured). Test different settings of reference points to get optimal adjustment. STRAIGHTNESS Straightness is easily measured with the E970 system. Check rolls, machine frames, conveyors, etc. LEVEL Most machines need to be installed level to work as intended. The E290 digital precision level is...

DOCUMENTATION CREATE A PDF REPORT DIRECTLY When measurement is complete it is possible to generate a PDF report containing graphs and measurement data directly in the measurement system’s display unit. All the information about the measurement object is documented, and you can add your company’s logo and address details if you so wish. SAVING IN THE BUILT-IN MEMORY You can, of course, save all measurements in the display unit’s internal memory. SAVE TO USB MEMORY You can easily save desired measurements on your USB memory. This enables you to take it to your computer to print reports whilst...

THE PARTS OF THE SYSTEM A complete system contains 1 Display unit E-series E51 1 Laser transmitter D22 incl. tilt table 1 Detector E7 1 Wireless unit for E7 1 Digital Precision Level E290 1 Extension kit for E290 1 Cable 2 m 1 Cable 5 m, extension 1 Angular prism (incl. laser alignment target) 1 Tripod adaptor for Angular prism 1 Parallelity kit 2 Tripods 1 Set of Rods 4x240 mm 1 Set of Rods 4x120 mm 1 Set of Rods 4x60 mm 1 Manual 1 Measuring tape 5 m 1 USB memory stick with documentation 1 USB cable 1 Battery charger (100–240 V AC) 1 DC charging cable 1 DC to USB adapter 1 Hexagon wrench...

LASER TRANSMITTER Laser transmitter D22 offers several mounting possibilities to make measurement possible in the most varying applications. It can be used to measure flatness, straightness, squareness and parallelism. For example flatness of wire sections. The laser beam can sweep 360° with a measurement distance of up to 40 metres [130'] in radius. The laser beam can be deflected 90° to the sweep, within 0.01 mm/m [0.05 mils/inch]. Part No. 12-0022 Laser aperture (A) Spirit vials Levelling screws Tilt table Option A: the laser beam is used for a 360° sweep. Option B: the laser beam is...

TECHNICAL DATA System Relative humidity Weight Carrying case 10–95% 19.5 kg [43.0 lbs] (complete system, tripods excluded) WxHxD: 620x490x220 mm [24.4x19.3x8.7”] Drop tested. Water and dust tight. Laser transmitter D22 Type of laser Laser wavelength Laser Safety Class Output Beam diameter Working area, range Type of battery Operating time/battery Operating temperature Levelling range 3 x spirit vials’ scaling Squareness between laser beams Flatness of sweep Fine turning 2 x spirit vials for rotation Housing material Dimensions Weight Diode laser 630–680 nm Class 2 < 1 mW 6 mm [1/4”] at...