50-730-001

Data Sheet Date: 18-11-2010 Electronic Micrometer: Manufacturers Code 50-730-001 Page 1 of 3 Range: 0 - 25/ 0 - 1 Resolution Digital Display: 0.001mm/0.00005 Resolution Mechanical Thimble: 0.01mm Clear LCD Display Digit Size 8mm Metric/Inch Conversion Zero Reset at any position Tungsten Carbide Anvils Spindle Lock Plastic Heat Guard Painted Frame Supplied in fitted case Code Range A C Accuracy mm/1nch mm mm mm 50-730-001 0-25 0.004 Repeatability: 0.001mm Measuring force: 5 10N Operating temperature 0 to 40 C Relative humidity: Maximum 80% Power: 1 x SR44: 1.5V battery 1 Spindle Lock 2 Thimble 3 Ratchet Stop 4 LCD Display 5 Metric / Inch Select Button 6 On /Off / Zero Button Data Sheet Date: 18-11-2010 Electronic Micrometer 50-730-001 Page 2 of 3 Setting and Use Instructions Clean micrometer spindle and measuring anvils with soft cloth or paper to remove any oil or particles which may affect the measurements Ensure that the micrometer is thermally stabilised with the temperature where it is to be used Ensure that the spindle lock is off Power up micrometer by pressing the On/Off / Zero button (5) Select metric or inch system by pressing Metric/Inch button (6) Use the ratchet stop to move the spindle until it touches the fixed anvil. Allow the ratchet to turn 1 to 2 revolutions for the final positioning Set zero in this position (button 5) Zero can be set by using button 6 at any position in the micrometers range. This is useful when checking the tolerance of a component Operating Care Do not use any organic solvent for cleaning such as acetone etc. Keep instrument away from strong magnetic fields and high voltage environments which can affect the correct working of the electronic pack Prevent the ingress of oil and liquids into the electronics Do not use or store the micrometer in direct sunlight, or in an excessively hot or cold environment To conserve the battery turn the instrument off after use Remove battery if the instrument is not to be used for a long period of time Do not disassemble or drop the instrument Do not mark the instrument by engraving, etching or any other permanent method of marking as this will invalidate the warranty Specifications: Operating Temperature: 0 40 deg.C Storage Temperature: -20 to 70 deg. C Relative Humidity: 80% Power: 1 x SR44: 1.5V battery Fault Finding Failure Causes Remedy Digits flash Battery voltage low Replace battery No display Bad battery contacts Clean battery contacts No display Battery voltage low Replace battery Display is confused or dead Strong disturbance to micrometer Remove and reset battery after 4 minutes