Mitutoyo Series 293 Coolant Proof IP65 Rated Micrometer
The Mitutoyo Digimatic coolant-proof digital, SPC output capable, micrometer produces highly accurate, repeatable measurements even when exposed to liquids and dirt. The ratchet thimble mechanism helps to ensure repeatable results by transmitting micro-vibrations along the spindle to the contact face to provide a constant measuring force and encourage good contact with the workpiece. The ratchet works from the thimble as well as the speeder, so it is always easy to use - even when making measurements onehanded. The sound of the ratchet provides the user with a sense of confidence and the speeder enables the rapid spindle feed needed when measuring widely different dimensions.
The micrometer has an approximately 2.4-year span of battery life, thus reducing the inconvenience of replacing the battery. A nonslip surface with raised dots is employed for the frame cover and surface panel to achieve stable handhold measurement. Oilproof materials are used in all plastic components.
Coolant-Proof IP65*
Coolant-Proof is the universal term of Mitutoyo Digimatic Small Tool Instruments that are free from measurement error and physical deterioration due to routine exposure to water, cutting oil or coolant. This high performance is achieved by using encoders that are inherently immune to contamination, where exposure is inevitable, combined with comprehensive sealing techniques and extremely oil resistant materials to guarantee a long working life under normal operating conditions.
* Anti-corrosion treatment is required after use
Statistical Process Control (SPC) Output (optional)
Statistical process control is the application of statistical methods to monitor and control a process, enabling more efficient quality control. This helps to ensure the process operates as efficiently, producing more specification-confirming products with less waste. SPC cables are used to output measurement data from the Digimatic gage with the output feature to the Digimatic mini processor, Digimatic display unit, multiplexer or other device.
See Brochure/Data Sheet for Model Specifications and Functions.
Mitutoyo Series 293 Coolant Proof IP65 Rated Micrometer
- Available in Metric and Inch/Metric models
- Ranges from 0-12in / 0-300mm
- Two types of constant-force devices are available: Ratchet Stop and Ratchet Thimble
- Friction Thimble models available
- Measurement data output is available with a water resistant cable (sold separately)
- Optional SPC output function allows for quick and easy data management in real time
- Frame is coated with an anti-slip finish for improved grip during use
- IP65 protection permits use in environments exposed to cutting oil, dust, etc. (anti-corrosion treatment required after use)
- Twice as long battery life than previous models improve throughput and efficiency
- Carbide-tipped measurement faces
- Resolution - 0.01mm / 0.0005in
- LCD display
- Functions include - Auto On/Off, Origin point setting (ABS Measurement), Zero-setting (INC measurement system), Hold, Data Output (SPC output models), Error Alarm, Function Lock
- Supplied in a fitted plastic case
- A factory inspection certificate is supplied with 50mm / 2in or less range models