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VM-6370T Handheld Vibration Tachometer
VM-6370T handheld vibration tachometer is a multifunctional instrument that combines vibration and speed measurement functions. It is used for periodi
Product details
Details introduction:
VM-6370T Handheld Vibration TachometerIt is a multifunctional instrument that combines vibration and speed measurement functions, used for periodic motion measurement to detect the imbalance and deviation of moving machinery. Specially designed for on-site measurement of various mechanical vibrations, in order to provide data for quality control, operating time, and prior equipment maintenance. It can also be used as a contact tachometer or a photoelectric tachometer.
VM-6370T Handheld Vibration Tachometercharacteristic
Compliant with ISO 2954 standard, used for periodic motion measurement to detect unbalance and deviation of moving machinery.
One meter is versatile. One instrument can be used as both a photoelectric tachometer for non-contact measurement and a contact tachometer for non-contact measurement. Can measure rotational speed RPM and frequency Hz.
Specially designed for on-site measurement of various mechanical vibrations, in order to provide data for quality control, operating time, and prior equipment maintenance.
Select high-performance accelerometers to achieve accurate and reproducible measurements.
Wide frequency range, in acceleration mode, the frequency can reach 10Hz~10KHz.
Equipped with AC signal output for easy auscultation and recording.
Optional headphones can be used as a stethoscope.
Communication with PC using "USB data cable output" and "RS-232 data cable output".
Provide Bluetooth data output options.
Vibration standards
ISO/IS2373 Motor Quality Standard Based on Vibration Amplitude
Quality*
Rotational speed (rpm)
Axis height H (mm)
*High speed amplitude rms (mm/s)
80<H<132
132<H<225
225<H<400
N (normal level)
600~3600
1.8
2.8
4.5
R (Excellent Level)
600~1800
0.71
1.12
1.8
1800~3600
1.12
1.8
2.8
S (* level)
600~1800
0.45
0.71
1.12
1800~3600
0.71
1.12
1.8
VM-6370T Handheld Vibration TachometerTechnical Parameter
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sensor |
Piezoelectric vibration sensor |
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Measurement parameters and range |
Acceleration: 0.1~400 m/s ² Peak 0.3~1312 ft/s ² 0.0~40 g |
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Speed: 0.01~400 mm/s True RMS 0.004~16.0 inches/s |
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Displacement: 0.001~4.0 mm peak to peak 0.04~160.0 mil |
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Frequency: 5 Hz~1k Hz |
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Frequency range |
Acceleration: 10 Hz~1kHz 10 Hz~10k Hz (x10 mode for bearing inspection) |
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Speed: 10 Hz~1k Hz |
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Displacement: 10 Hz~1k Hz |
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rotational speed |
60~99990RPM (r/min) When "10" is displayed on the LCD, the displayed value should be x10 |
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frequency |
When "10" is displayed on the LCD at 1~20000Hz, the displayed value should be x10 |
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accuracy |
± (5% n+2) words |
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Metric to Imperial Conversion |
Convertible |
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output |
2.0 V AC load resistance 10 K |
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*Maintain high value |
√ |
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Automatic shutdown |
√ |
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Battery voltage indication |
Low voltage prompt |
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data output |
USB |
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working conditions |
Temperature: 0~50 ° C Humidity:< 90 %RH |
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power supply |
4 No. 7 batteries |
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size |
140x72x34mm |
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weight |
380 g (excluding battery) |
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Standard accessories |
host |
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Magnetic suction seat |
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piezoelectric sensor |
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Probe (cone type) |
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Probe (spherical) |
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Contact type speed sensor |
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photoelectric tachometric transducer |
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reflective sheeting |
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Handheld portable case |
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operation instructions |
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Options |
Earphone stethoscope |
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USB data cable and software |
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Bluetooth communication and software |
Online inquiry
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