The External Supermicrometer Model B is a bench-mounted precision measuring instrument designed for direct-reading outdoor dimensional inspection of precision parts, gages, and threads. It is housed in a robust bench assembly measuring 65 x 30 cm and weighing approximately 68 kg. The instrument features a measuring range of up to 254 mm, an accuracy of 1.25 microns, and a repeatability of 0.5 micron. The anvil surface is carbide, and the dial resolution is 0.3 micron. Electrical operation supports 110/120V at 2A 60Hz or 220/240V at 1A 50Hz. The tailstock meter provides both direct reading and comparator scale graduations. A one-year warranty covers defects in material or workmanship under normal use.
If you're looking for a direct-reading vernier-style bench micrometer and an electronic size comparator for use in the calibration laboratory or on the production floor, look no further, the second-generation External Supermicrometer Model B provides durability, speed of measurement, and range of applications. The Supermicrometer is the most popular bench micrometer in the world that can measure just about any manufactured precision OD part, turned part, or gages such as pins, plugs, and threads including API, NPT, NPTF, BSPP, BSPT, UN (Unified), M Profile (Metric), ACME, Buttress, UTS, UNC, UNF, UNEF, UNS, BSW (Whitworth), BA, BSC, BSF, BSP, to name a few.
| Pratt & Whitney Measurement Systems, Inc. | |
|---|---|
| Product Category | Dimensional Gages and Instruments |
| Product Number | SuperMicrometer™ : Model B 500 |
| Product Name | External Supermicrometer |
| Mounting / Loading Options | Benchtop or Floor |
| Measurement Scale / Units | English; Metric |
| Gage / Instrument Type | Gaging System or Station; Indicator / Comparator; Micrometer; Length |
| Gaging Technology | Electronic; Mechanical |
| Display | Dial / Analog / Direct Reading |
