DOPRTSRPFFAT4SYROSSECCA GNNNACSTNEMURTSNGNYEVRUSI / RESALYROSSECCA GNYEVRUSLOOTGNRUSAEM TNEMURTSNGNTSETI ELOSSNGRESALM2I144IIIIII56789FEATURESSPECIFICATIONSTelescopeLengthImageApertureMagnifi cationsField of view (100m)ResolutionMinimum focusStandard deviation for1km double-run levelingStadia ratioSetting accuracyHorizontal circleGraduationMinimum readingSelf-LevelingMethodRangeCircular levelSensitivityWeightBodyCaseWater & dust resistanceSTANDARD ACCESSORIES•Plumb bob•Lens cap•Adjustment tools•Carrying case•ManualThe brightness of MA-20 is “ 4 ”.Please compare with the brightness of your instrument.BRIGHT SIGHTIf the brightness is high, you can read the staffeasily. To know how much brightness is,it can be calculable by the following formula.BRIGHTNESS = (Objective aperture ÷ Magnifi cation)2MA-20 = ( 40 ÷ 20 )2ENTRY MODELEasy to focus short distance by 20× magnifi cation,and good enough as entry model of automatic level.40mm object lens aperture brings bright object and avoiding eyestrain.Specially designed for civil engineering fi elds and construction sites. Myzox ET or ETQ tripod series fi ts MA-20 automatic level.Automatic Level 20×PRODUCT NAMEMA-20MODELMA-20PKG QTYMOQCODE NO.C/O225456CNAperturePeep sight: 190mm: Erect: 40mm: 20×: 1°20’: 4.5”: 0.50m: ±2.5mm: 100 / 0: ±0.5”: 360°: 1°: Air damper: ±15’: 8’/2mm: 1.30kg: 0.66kg: IP54Circular levelFine adjustmentENTRY MODELMA-20 is 20X magnification, and good for entry model.Automatic Level SURVEYING / LASER INSTRUMENTProduct LinkCHECKCHECKAutomatic LevelMA-201013P10
元のページ ../index.html#103