BC302 mobile seismometer

BC302 mobile seismometer(hereinafter referred to asBC302）It is a handheld machine state detection instrument based on microprocessors, with functions of measuring and evaluating vibration acceleration, velocity displacement. The instrument is simple and easy to use, suitable for on-site equipment operation and maintenance personnel to monitor equipment status, timely detect problems, and ensure reliable equipment operation.

BC302It has non-contact infrared temperature measurement function, mainly used for detecting bearing temperature.

BC302 mobile seismometer;Bearing condition analysis and infrared temperature

(hereinafter referred to asBC302）It is a handheld machine state detection instrument based on microprocessors, with functions of vibration measurement and evaluation, bearing state detection and evaluation. Vibration detection, bearing condition analysis, and infrared temperature measurement using a flow seismometer, with accurate measurement speed ≥1.5m/s,save Storage temperature-10℃~60℃,Used for vibration detection, bearing condition analysis, infrared temperature measurement, and emergency disaster relief

Vibration measurement and evaluation

BC302Measurable vibration acceleration single peak value (m/s2 P), velocity effective value (mm/s RMS), and displacement peak to peak value (um P-P). When maintaining vibration speed measurement, the built-in ISO10816-3 machine vibration standard can automatically determine and indicate the machine alarm status.

Bearing condition detection and evaluation

BC302The peak factor (CF) and kurtosis index (KV) are two parameters that can be measured to reflect the state of the bearing. The peak factor is the difference between the peak value of the time-domain vibration signal and the kurtosis index

RMSThe ratio between true values, kurtosis index mainly measures the degree to which the amplitude of the vibration signal deviates from the normal distribution. Vibration analysts can use peak factor (CF) and kurtosis index (KV) to diagnoseBearing failure.

temperature measurement

BC302In addition to vibration and bearing status detection functions, it also has non-contact infrared temperature measurement function, mainly used for bearing temperature detection. measurement range-10~℃ 250Use red laser dots to indicate the measurement location.

Flow vibrometerBC302Bearing condition analysis and infrared temperature

BC302technical indicators

Display: Monochrome graphic LCD, 128x64 dot matrix, LED backlight

battery Lithium polymer rechargeable battery, 3.6V 1700 mAh

Charging time is about 3-5 hours, and it can be used continuously for more than 12 hours when fully charged

Input 50 mV/g IEPEType accelerometer

Vibration measurement: acceleration 0. 1～1000.0m/s2 Peak value, frequency range 10-5kHz

Effective value of speed 0.1-1500.0mm/s, frequency range 10-11kHz

displacement1~10000um peak to peak, frequency range 10-11kHz

Bearing status:

Acceleration CF value KVvalue

0. 1～200.0m/s2 Peak value, frequency range 1K~15kHz, frequency range 1K~15kHz

Vibration accuracy:±5%

alarm Built in ISO10816-3 machine vibration standard evaluation, vibration speed alarm status

Evaluation of bearing alarm status based on experience value criteria for built-in bearing status

Infrared temperature measurement: Temperature measurement range: -10~250 ℃

Red laser dots indicate the target

Temperature accuracy: ± 2 ℃

Resolution 0.1 ℃

Distance measurement coefficient 8:1

Environmental temperature: -10~60 ℃

Size: 116mm×79mm×26mm

Weight: 225 Ke, excluding sensors and cables