LP310 - Glm-laser.com

CONSTRUCTION LASER INSTRUMENTSLP310Self-Levelling LaserWell known Sokkia reliability,plus fast, convenient self-levelling.

From foundation work to interior finishingand civil engineering projects, the LP310can satisfy any levelling requirements.As well as market-proven reliability andprecision, you can now look forward togreater work efficiency.High-precision self-levellingThe LP310 is equipped with high-performancetilt sensors. So precise is this technology thateven when self-levelling is repeated severaltimes, the LP310 will always find the truehorizontal, generating a laser plane accurate towithin 10 arc seconds.Press-button simplicityAll you have to do is place the LP310 on atripod or level arm, set it roughly level (the unithas a wide self-levelling range) and press abutton. It will automatically find the horizontaland emit the laser beam. This means you canstart work without delays.Tough constructionThe LP310 is not fussy about where it works.Compliant with the IP55 (IEC60529) standard,it offers superb resistance to dust (so you cansafely use it in places with sawdust and otherairborne particulates) and excellent waterresistance,sufficient to withstand asudden downpour.H.I. Alert & Windy functionsThe H.I. Alert function, which isnormally active, ensures that the laserbeam is shut off and a warning lampflashes if the unit is tilted or jarredwhile in operation. Self-levelling is not repeateduntil the unit has been checked, so there isno danger that work might continue usingincorrect heights.Alternatively, you can activate theWindy function: this is designed toignore slight movements, as whenthe unit is buffeted by the wind.Self-levelling is only repeated if there has beena significant movement. This helps to save timeon sites that are windy or subject to vibration,since it reduces interruptions to work.Three power packagesThe unit can operate for up to 100 hourspowered by four D (R20) size alkaline batteries,while the rechargeable Ni-Cd battery providessufficient power for 40 hours. There is alsoan optional AC adapter (AC 100 to 240V) forcontinuous operation.StadiumLevelling work on outdoor construction sites.Teamwork is possible using multiple detectors.DrainageWhen used with a levelling rod, it’s easy tomeasure the height difference of runoff ditches,sewage pipes and drains.FloorFor floor levelling.CeilingA level arm facilitates one man levellingoperations at elevated positions.WallSimplifies interior work. Using an elevatingtripod, the height of the unit can be easilyadjusted.

Easy-to-handleCompact DetectorAdvanced functionspackaged in a ruggedcompact body which fitsnicely into your palm.Field Proven PerformancePatented detection technology provides stable and accurate gradeinformation over the entire jobsite.The world’s loudest – 110 decibels loud. Designed to be heard on noisyjobsites.Dual displays provide instant visual grade information, battery status,and current detector settings.Error free marking – notch is located next to receiving photocells foraccurate marking.Dual displaysThe MR310 has illuminated displays on both front and reverse faces.Waterproof structureThe MR310 is waterproof and dustproof to standard of IP67.Three beeper settingsThe beeper volume can be set to “Loud”, “Normal” or “Off”.150 hours regular useWith two AA batteries, the detector MR310 operates for approx.150 hours under normal circumstances. To save battery life and thusoperation time, the detector has a automatic shut-off after 30 minutes.Choice of sensitivity settingsTo meet different requirements, site conditions, etc., you can use thesensitivity button to select high or low sensitivity; exact values dependon the current configuration.

LP310 Levelling Laser SystemLP310 SpecificationsLP310Laser UnitPSA1 Aluminum telescopic tripod(domed head)PFA1 Aluminum telescopic tripod(flat head)LPT2 Aluminum elevatingtripod (unit height: 1 to 2m)LPT2S Aluminum elevatingtripod (unit height: 0.7 to 1m)Level arm (commerciallyavailable)Horizontal accuracy*¹Typical measuringrange withMR310*²Beam diameterRotation speedLight sourceBeam outputradiusdiameter10 arc seconds(1.5mm/30m, 4.8mm/100m)(0.06in./100ft., 0.17in./300ft.)300m (1,000ft.)600m (2,000ft.)10mm dia. (at projection point)600rpmLaser diode, 785nm wavelength0.95mW ±0.05mW (at point of output)Laser class Class 1*³Self-levelling range ±4°BDC38 Battery case for four D(R20)size batteries (batteries not included)BDC39A Rechargeable Ni-Cd batteryCDC44 (AC 230V)CDC49A (AC 120V)7.5-hour chargerEDC74 AdapterEDC79 AC adapter(AC 100~240V)H.I. Alert functionWINDY function“Battery Low” AlarmTilt Alarm LightBaseDust and water resistanceOperating temperatureDimensionsWeight including batteriesPower supplyOperating duration at 25°C (77°F)AC adapter EDC79 with EDC74* 4YesYesYesYes5/8in. setting screw, Concave and flatConforms to IP55 (IEC60529:2001)-10 to +50°C (14 to 122°F)W194 × D150 × H217 mm (W7.6 × D5.9 × H8.5 in.)Approx. 2.3kg (5.1lbs)Four D (R20) size batteries orNi-Cd rechargeable battery100 hours with alkaline batteries40 hours with Ni-Cd rechargeable battery BDC39AAC100 to 240V input voltageLRC310 Clamp*1 Conforms to JSIMA104:2002. JSIMA: Japan Surveying Instruments ManufacturersAssociation*2 Actual measuring range depends on local environmental conditions.*3 IEC 60825-1Amd.2:2001/FDA CDRH 21 CFR Part1040.10 and 1040.11(Complies with FDA performance standards for laser products except for deviationspursuant to Laser Notice No.50,dated July 26, 2001.*4 OptionMR310 DetectorDetector MR310DisplayLCD on both facesDetection sensitivityZero: ±0mm Medium: ±2mmFine: ±1mm Coarse: ±3mmBeeperLoud / Normal / Off selectableIlluminationBoth displays with illuminationEnvironmentWaterproof, Dustproof to IP67Operating temperature-10 to +50°CDimensions163 × 74 × 26 mmLevellingstaffWoodenbattenWeight including batteriesPower supplyApprox. 280gTwo AA (R6) size batteriesOperation duration at 25°C50 hrs. continuous usageAuto power cut-off30 minutesCLASS1LASER PRODUCTLaser beam is invisible to the naked eye.Sokkia is a trademark of Sokkia Co., Ltd.Product colors may vary slightly from those of actual products owing to limitations of printing process.Designs and specifications are subject to change without notice.Sokkia is a sponsor of theInternational Federation of SurveyorsSOKKIA (EUROPE) B.V. Businesspark De Vaart, Damsluisweg 1, 1332 EA AlmereP.O. Box 1292, 1300 BG Almere, The Netherlands, Phone +31 (0)36 5322880, Fax +31 (0)36 5326241BV-05/2005-LP310-E Printed in the Netherlands ®2005 SOKKIAW W W . S O K K I A . N E T