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ABOUT THE PRODUCT
VC-01 Vibration Calibrator
The VC-01 Vibration Calibrator is a compact, portable calibration device designed for accurately verifying the sensitivity of acceleration, velocity, and displacement vibration sensors. Featuring an embedded reference accelerometer with closed-loop feedback control, it delivers a stable 159.2 Hz reference vibration at 1.00 g RMS, ensuring reliable and repeatable calibration. Its lightweight design, rechargeable battery, and automatic power-saving functionality make it an ideal solution for both laboratory and field applications.
KEY FEATURES
Portable & Reliable Calibration
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1.00 g rms Hand-Held Vibration Calibrator
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Compact, lightweight, and easy to operate
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Stable vibration output for field and laboratory applications
Performance
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Operating Frequency: 159.2 Hz
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Maximum Load Capacity: 120 g
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Sine wave output with ≤5% waveform distortion
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Embedded reference accelerometer for closed-loop accuracy
Power & Operation
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Powered by a rechargeable 9V Ni-Cr battery
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Battery charger included
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Automatic power-off after approximately 50 seconds
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Battery status indication (Green: Normal, Orange: Low Power)
Applications
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Sensitivity calibration of Acceleration Sensors
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Sensitivity calibration of Velocity Sensors
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Sensitivity calibration of Displacement Sensors
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Rapid checking of vibration measurement system integrity
PRODUCT SPECIFICATIONS
Paramater
Acceleration Amplitude (rms)
Velocity Amplitude (rms)
Displacement Amplitude (rms)
Vibration Frequency
Output Waveform
Waveform Distortion
Maximum Load
Battery
Low Power Detection
Automatic Shutdown
Operating Temperature
Storage Temperature
Relative Humidity
Dimensions
Weight
Sensor Mounting Thread
Reference Sensor
VC-01
9.81 m/s² (1.00 g rms) ±3%
10.0 mm/s ±3%
10.0 μm ±3%
159.2 Hz ±0.5%(1000 rad/s)
Sine
≤5%
120 g
9V Rechargeable Battery (150 mAh Ni-Cr) with Charger
Green (Normal), Orange (Low Power)
Approx. 50 s (±10 s)
0°C to 50°C
-35°C to 85°C
0% RH to 95% RH
Ø50 mm × 148 mm
Approx. 500 g
Female: 10-32, 1/4-28, M5
Built-in Reference Accelerometer
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technical inquiries and custom solutions.
ABOUT THE PRODUCT
CA111 Sound Calibrator
The CA111 is a small sound source for calibration of measurement microphones, sound level meters, and other sound measurement equipment.The calibrator can be used on 1/2-inch and 1/4-inch microphones with an adapter. It conforms to IEC 60942:2003 Class 1, ANSI S1.40-1984, and GB/T 15173-2010, and provides dual 94 dB and 114 dB sound pressure level outputs.
KEY FEATURES
Calibration Standards
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Conforms to IEC 60942:2003 Class 1
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Complies with ANSI S1.40-1984
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Meets GB/T 15173-2010 requirements
Sound Output
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Dual Sound Pressure Levels:
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94.0 dB ±0.25 dB
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114.0 dB ±0.25 dB
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Frequency: 1000 Hz ±0.5%
Compatibility
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Supports 1/2-inch microphones
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Supports 1/4-inch microphones (with adapter)
Performance
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Harmonic Distortion: <2.5%
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Stabilization Time: <10 s
PRODUCT SPECIFICATIONS
Paramater
Standard
Sound Pressure Level
Frequency
Microphone Diameter
Harmonic Distortion
Equivalent Free-Field Level
Equivalent Random Incidence Level
Reference Conditions
Environmental Conditions
Power Supply
Dimension
Weight
CA111
IEC 60942:2003 Class 1, ANSI S1.40-1984, GB/T 15173-2010
94.0 dB ±0.25 dB and 114.0 dB ±0.25 dB
1000 Hz ±0.5%
According to IEC 61094-4: 1/2" & 1/4"
<2.5%, Stabilization Time: <10 s
-0.2 dB for 1/2" Microphones
+0.0 dB for 1/2", 1/4"
Ambient Temperature: 25°C (77°F),
Ambient Pressure: 101.3 kPa,
Humidity: 55% RH,
Effective Load Volume: 250 mm³
Temperature: -10°C to 50°C (14°F to 122°F),
Pressure: 65 kPa to 108 kPa,
Humidity: 10 to 90% RH (non-condensing)
Batteries: 1.5 V LR6 (AA battery) × 2,
Lifetime: Typically 40 hours with alkaline batteries at 25°C (77°F)
48 × 70 × 70 mm
180 g (including batteries)
Interested in this product?
Get in touch with our team for product information,
technical inquiries and custom solutions.
ABOUT THE PRODUCT
CA114/115 Sound Calibrator
The BSWA309 Class 2 Sound Level Meter is a high-performance precision instrument designed for environmental, industrial, and occupational noise measurements. Powered by a high-speed ARM processor with FPU, it offers an extended measurement range, advanced acoustic analysis, and reliable long-term monitoring capabilities. Its low-noise design, comprehensive data storage, and flexible connectivity make it ideal for professional field and laboratory applications.
KEY FEATURES
Calibration Standards
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Conforms to IEC 60942:2003 Class 2
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Complies with ANSI S1.40-1984
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Meets GB/T 15173-2010 requirements
Sound Output
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Sound Pressure Level: 94.0 dB ±0.3 dB
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Frequency: 1000 Hz ±0.5%
Compatibility
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Supports 1/2-inch microphones
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Supports 1/4-inch microphones
Performance
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Harmonic Distortion: <2%
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Stabilization Time: <10 s
PRODUCT SPECIFICATIONS
Paramater
Standard
Sound Pressure Level
Frequency
Microphone Diameter
Harmonic Distortion
Equivalent Free-Field Level
Equivalent Random Incidence Level
Reference Conditions
Environmental Conditions
Power Supply
Dimension
Weight
CA111
IEC 60942:2003 Class 2, ANSI S1.40-1984, GB/T 15173-2010
94.0 dB ±0.3 dB
1000 Hz ±0.5%
According to IEC 61094-4: 1/2" & 1/4"
<2%, Stabilization Time: <10 s
-0.2 dB for 1/2" Microphones
+0.0 dB for 1/2", 1/4"
Ambient Temperature: 25°C (77°F),
Ambient Pressure: 101.3 kPa,
Humidity: 55% RH,
Effective Load Volume: 250 mm³
Temperature: -10°C to 50°C (14°F to 122°F),
Pressure: 65 kPa to 108 kPa,
Humidity: 10 to 90% RH (non-condensing)
Batteries: 1.5 V LR6 (AA battery) × 2,
Lifetime: Typically 40 hours with alkaline batteries at 25°C (77°F)
48 × 70 × 70 mm
180 g (including batteries)
Interested in this product?
Get in touch with our team for product information,
technical inquiries and custom solutions.