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SKF QuickCollect sensor CMDT 391-K-SL-1

SKF QuickCollect sensor CMDT 391-K-SL

SKF QuickCollect sensor kit This sensor is an easy-to-use, Bluetooth-enabled handheld sensor that connects to apps that work with both iOS and Android tablets and smart phones. Combining vibration and temperature sensing, overall data can be viewed on the spot in real time or pushed to the cloud for future analysis. The sensor is ideal for service, reliability, operations, or maintenance personnel as part of a walk-around data collection program. - Easy-to-use, handheld vibration and temperature sensor - Requires minimum training and experience - Provides instant feedback on vibration and temperature - Enables early identification of developing rotating machinery issues - Cost-effective and scalable entry-point for reliable rotation

Categories: - SKF

Model CMDT 391-K-SL Specifications

Environmental, regulator, 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
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 Marks 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
Note that the full measurement and analysis capability shown above is only available for systems using the ProCollect app and Enlight Centre. Vibration measurements apply equally to either the internal or an external sensor.
External Sensor Support
External Sensor Type 2-wire, constant current, 100 mV/g accelerometers
Supports ICP accelerometers. Provides 3 mA minimum.
Connection Cable SKF CMAC 8010 (IEPE).

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