Gage Amplifiers, Hardness & Surface Testers - JW Donchin CO.

Analog AmplifierNo. 718GAGE AMPLIFIERSThis is a basic, affordable, compact shopfloor analog amplifying comparator.◆ Only three switches – one forinch/millimeter, one for fine or coarseresolution and one for polarity◆ Zero set control◆ Screwdriver adjustment for individualcalibration◆ Scales have mirror separation tominimize parallax viewing error◆ Wire stand for easy readability◆ Compact size of 8 x 4-3/4 x 2(200 x 119 x 50mm)◆ 110 volt AC operation (7.5 volttransformer furnished)◆ Height gage and comparator attachment1/4 x 1/2 (6.3 x 12.7mm) – availablefor adapting gaging heads to heightgages, indicator holders andcomparators. Attachment has a .375(9.5mm) gripping holeSpecificationsResolution RangeInch mm Inch mm.0001 0.010 ±.003 ±0.300.000010 0.001 ±0.0003 ±0.030No. 718 Analog Amplifier with No. 715-1Z Lever-type Gaging Head.Description Catalog No. EDP No.Analog Amplifier with 7.5 Volt Transformer 718 65164Height Gage and Comparator Attachment PT99441 52991Lever-Type Gaging Head 715-1Z 64479Cartridge-Type Gaging Head 715-2Z 64480Power Supply Charger for USA and CanadianConfiguration – 115/120 Volts/60 CyclePT60636 63839Power Supply Charger for EuropeanConfiguration – 100-240 VAC, 47-63HzPT99340 66455Power Supply Charger for United KingdomConfiguration – 100-240 VAC, 47-63HzPT99353 66456NOTE: Probes are not furnished. Use with Starrett No. 715-1Z Lever-Type Gaging Head orNo. 715-2Z Cartridge-Type Gaging Head. (See gage head descriptions on following pages.)258