BearingChecker
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Bearing Checker Bearing Checker is a portable instrument for fast and easy measurement of bearing condition in preventive maintenance. The instrument is push button controlled and basic measurement data are entered manually. Bearing Checker measures shock pulses with a built-in probe and machine surface temperature with an infrared sensor. The instrument can also be used as an electronic stethoscope for detecting machine sound irregularities. Technical data Material, casing: Shock pulse measurement 185 g (6.5 ounces) including batteries Measurement technique: dBm/dBc, measuring range -9 to 90 dBsv, +3 dBsv Transducer type: built-in probe transducer Keypad: sealed membrane (silicone rubber) Display: graphic monochrome, 64 x 128 pixels, LED backlight Bearing condition indication: green, yellow and red light diodes Temperature measurement Temperature range: Resolution: Transducer type: –10 to +185 °C (14 to +365 °F) 1 °C (1 °F) Thermopile Sensor TPS 334/3161, built-in contact free IR-sensor Stethoscope Earphone mode: Measurement indication: blue light diode Transducer type: built-in probe transducer Power supply: 2 x 1.5 V AA batteries, alcaline or rechargeable Article numbers Battery life: > 20 hours of normal use Operating temperature: 0°C to +50°C (32°F to 122°F) Input connector: mini coax, for external shock pulse transducers (probe or quick connector) Output connector: 3.5 mm stereo mini plug for headphones General functions: battery status display, trans- ducer line test, metric or Impe- rial units of measurement, language independent menus with symbols, storage of up to 10 measurement values BC100 BearingChecker, excl. batteries and accessories Accessories EAR12 Headphones with eardefenders TRA73 External transducer with probe TRA74 Transducer with quick connector for adapters CAB52 Measuring cable, 1.5 m, mini coax - BNC slip-on 15286 Belt holder for external probe transducer 15287 Belt case for accessories 15288 Protective cover with wrist strap 15455 Protective cover with belt clip 16124 Protective sleeve, soft plastic 93363 Cable adapter, mini coax - BNC 93062 Cable adapter, BNC - TNC, plug-jack * Ex version available (BC100 Ex, TD-309) SPM Instrument AB • Box 504 • SE-645 25 Strängnäs • Sweden Tel +46 152 22500 • Fax +46 152 15075 • info@spminstrument.se • www.spminstrument.com Technical data are subject to change without notice. ISO 9001 certified. © Copyright SPM 2009-09. TD-249 B