Cirrus CR151B Class 1 Noise Level Meter
The Cirrus CR151B Class 1 Noise Level Meter is a premium, handheld instrument designed for precise noise measurement across various environments. This device is ideal for occupational noise assessments, industrial hygiene, and environmental noise monitoring. The CR151B employs cutting-edge digital technology to deliver simultaneous measurement of all key noise parameters, ensuring reliable and accurate data. Its ergonomic design, high-resolution display, and extensive data storage capabilities make it an essential tool for noise measurement professionals.
Features
- Comprehensive Measurement: Simultaneous measurement of all noise level parameters, including LXeq and LXPeak.
- Octave Band Filters: Real-time 1:1 octave band filters for detailed noise analysis and hearing protection selection.
- High Accuracy: Measures up to 140dB(A) and 143dB(C) peak in a single range.
- VoiceTag™ Audio Recording: Add audio notes to measurements for enhanced documentation.
- Bluetooth Connectivity: Enables remote operation via a dedicated mobile app.
- Ergonomic Design: Easy operation with an illuminated keypad and high-resolution color display.
- Robust Data Management: 4GB memory with an optional 32GB upgrade, ensuring ample storage for measurement data.
- AuditStore™ Verification: Secure measurement verification data for compliance and auditing.
Measurement Range | 20dB to 140dB RMS
|
Frequency Weightings | A, C, & Z measured simultaneously
|
Frequency Bands | 10 octave bands (31.5Hz to 16kHz)
|
Time Weightings | Fast, Slow & Impulse
|
Display | High-resolution color display with ambient light sensor and backlit keypad
|
Memory | 4GB standard, 32GB optional
|
VoiceTag Recording | Up to 30 seconds of audio notes per measurement
|
Dimensions | 283mm x 65mm x 30mm
|
Weight | 300g
|
Battery Life | Typically 12 hours with alkaline AA, up to 20 hours with lithium AA non-rechargeable
|
Environmental | Operating temperature -10°C to +50°C, Storage temperature -20°C to +60°C, Humidity up to 95% RH non-condensing
|
Connectivity | USB Type B to PC, Bluetooth BLE compatible with Android and iOS devices
|
Cirrus CR151B Class 1 Noise Level Meter
The Cirrus CR151B Class 1 Noise Level Meter is a premium, handheld instrument designed for precise noise measurement across various environments. This device is ideal for occupational noise assessments, industrial hygiene, and environmental noise monitoring. The CR151B employs cutting-edge digital technology to deliver simultaneous measurement of all key noise parameters, ensuring reliable and accurate data. Its ergonomic design, high-resolution display, and extensive data storage capabilities make it an essential tool for noise measurement professionals.
Features
- Comprehensive Measurement: Simultaneous measurement of all noise level parameters, including LXeq and LXPeak.
- Octave Band Filters: Real-time 1:1 octave band filters for detailed noise analysis and hearing protection selection.
- High Accuracy: Measures up to 140dB(A) and 143dB(C) peak in a single range.
- VoiceTag™ Audio Recording: Add audio notes to measurements for enhanced documentation.
- Bluetooth Connectivity: Enables remote operation via a dedicated mobile app.
- Ergonomic Design: Easy operation with an illuminated keypad and high-resolution color display.
- Robust Data Management: 4GB memory with an optional 32GB upgrade, ensuring ample storage for measurement data.
- AuditStore™ Verification: Secure measurement verification data for compliance and auditing.
Measurement Range | 20dB to 140dB RMS
|
Frequency Weightings | A, C, & Z measured simultaneously
|
Frequency Bands | 10 octave bands (31.5Hz to 16kHz)
|
Time Weightings | Fast, Slow & Impulse
|
Display | High-resolution color display with ambient light sensor and backlit keypad
|
Memory | 4GB standard, 32GB optional
|
VoiceTag Recording | Up to 30 seconds of audio notes per measurement
|
Dimensions | 283mm x 65mm x 30mm
|
Weight | 300g
|
Battery Life | Typically 12 hours with alkaline AA, up to 20 hours with lithium AA non-rechargeable
|
Environmental | Operating temperature -10°C to +50°C, Storage temperature -20°C to +60°C, Humidity up to 95% RH non-condensing
|
Connectivity | USB Type B to PC, Bluetooth BLE compatible with Android and iOS devices
|
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