135 Каталог MAHR 2007 Линейно-угловые средства измерений Измерительный инструмент Стр.5-25

Каталог MAHR 2007 Линейно-угловые средства измерений Стр. 5-25 0135 ENG Lab2u

MarCator. Dial Indicators Indicator Calibrator with Digital Readout Features Model 400B-50 A precision benchtop instrument providing a convenient means for calibrating a wide variety of precision measuring instruments including dial indicators test indicators AirProbes electronic gage heads or any other device that magnifies the linear displacement of a contact point or measuring spindle - user selectable for either inch or metric units. Two calibration stations provide high magnification and long range in a single unit. Incorporated within the micrometer-style control is a rotary encoder which senses the amount of movement and displays the actual displacement on a digital readout. Digital readout consists of six high visibility LED digits and operator-accessible controls for inch metric units range selection zero reset and polarity direction. 400B-50 Indicator Calibrator with Digital Readout Technical Data Inch Range Minimum Accuracy Graduation High mag. station .100" .00001" 20V" Low mag. station .500" .00005" 50y"' Metric (mm) High mag. station 2.5 0.0001 0.4 m Low mag. station 12.5 0.0005 1.5 m Display 6-digit 7-segment LED Output RS-232 Power 115Vac 60Hz 220Vac 50Hz-switchable Dimensions Calibrator (approx.) 330 x 200 x 285 mm h 13 x 8 x 11.25" h Readout Unit 170 x 125 x 80 mm h 6.625 x 5 x 3.25" h Weight Calibrator (approx.) 11.8 kg 26 lb. Readout Unit 0.8 kg 1.75 lb Normally furnished AM-178 Arm Assembly; AT-119 Mounting Clamp for .375" 9.5 mm dia. stems and probes; BU-112 Bushing (.218" I.D. to .375" O.D.). BU-197 Bushing (8 mm I.D. to .375" O.D.). AT-117 Adaptor for holding gage blocks. Also Available AT-120 Adaptor for test indicators with long contacts. AT-122 Adaptor for test indicators with short contacts. AT-121 Adaptor for AGD type indicators with lug backs. Upgrade Kit EKT-1204 A kit is available to upgrade Models 400B-5 and 400B-25 Universal Calibrators to digital readout units with RS-232 output. The kit consists of a precision micrometer style controller with a digital encoder which replaces the mechanical head plus a digital readout unit.