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Order Code: ETCMDT391KSL
Test Instruments > SKF CMDT 391-K-SL QuickCollect Sensor Kit
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Description:
| Velocity, acceleration enveloping, and temperature measurements |
| Bluetooth communication with tablets, smartphones, smartwatches |
| Easy to use sensors and apps |
| Easy to understand indications of machine condition |
| Rugged industrial design - Drop test 1.8 m (6 ft.), water and dust resistant (IP65) |
| Rechargeable lithium battery (full working day in normal usage) |
| Option to connect, store and share data on the Cloud |
| Option to connect directly to SKF Remote Diagnostic Services |
| Apps for both iOS and Android devices |
| Sensor specifications |
| Environmental, regulatory and physical |
| Operating temperature range –20 to +60 °C (–5 to +140 °F) |
| Storage temperature range –20 to +45 °C (–5 to +115 °F) for less than one month |
| –20 to +35 °C (–5 to +95 °F) for less than six months |
| The above temperature/time limits are to avoid excessive self-discharge of the battery. |
| Charging temperature, |
| range (sensor/charger) |
| 0 to 40 °C (32 to 105 °F) |
| Humidity 95% non-condensing |
| Altitude Up to 2 000 m (6 560 ft) |
| Drop test 1.8 m (6 ft) in accordance with MIL-STD-810G |
| Sensor IP rating IP65 (Dust and water ingress protection testing standard.) |
| Radio approvals Europe (CE), USA (FCC), Canada (IC) |
| CE Mark CE-approved |
| Dimensions 45 x 45 x 135 mm (1.8 x 1.8 x 5.3 in.) |
| Mass 200 g (7 oz) |
| Power |
| Sensor power source Rechargeable lithium battery, 3.7 V DC. 0.14 Ah |
| Battery lifetime A full working day under normal usage reducing to half a working day when an external |
| sensor is being used. |
| Charger Input 100 to 240 V AC, 0.4 A, 47 to 63 Hz |
| Measurement and analysis functions |
| Internal sensor ±5%: 5 Hz to 3 000 Hz |
| frequency range ±10%: 3 Hz to 5 000 Hz |
| ±3 dB: 1.4 Hz to 10 000 Hz |
| The response is attenuating (3 dB down) at both frequencies |
| Overall velocity 10 Hz to 1 kHz up to 55 mm/s RMS |
| Bearing condition SKF patented Enveloped acceleration |
| gE Bands 2 and 3, up to 20 gE True Peak-to-Peak |
| Temperature Built in infrared (IR) sensor |
| Capable of measuring outside the QuickCollect operating temperature range and up to |
| 100 °C for short periods. |
| Vibration Time Waveforms Acceleration (g), Enveloped acceleration (gE) |
| Sample rates: 256 Hz to 25.6 kHz |
| Sample lengths: 256 to 8 192 samples |
| Spectrum/FFT Acceleration (g), Velocity (mm/s), Enveloped acceleration (gE) |
| Maximum frequency: 100 Hz to 10 kHz |
| Resolution: 100 to 3 200 lines |
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