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In stock

Cirrus CR151B Class 1 Noise Level Meter

SKU : CR151B
MAKE : CIRRUS RESEARCH PLC
MODEL : CR151B
WARRANTY : 1 Year Warranty
AVAILABILITY : IN STOCK
Cirrus Research Plc

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

 

  • Included:
    • Class 1 sound level meter
    • Class 1 acoustic calibrator
    • Microphone windshield
    • Heavy-duty carrying case
    • Data transfer cable
    • Software USB
    • Batteries
  • Optional:
    • High-range microphone system for measurements up to 170dB
    • Extended memory upgrade to 32GB
    • Calibration certificates
    • Additional accessories for specific measurement needs
Datasheet : Download

Customer Reviews

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Q1: What is the primary use of the Cirrus CR151B Class 1 Noise Level Meter?

A1: The Cirrus CR151B is primarily used for occupational noise assessments, industrial hygiene, and environmental noise monitoring.

Q2: Can the CR151B measure high noise levels?

A2: Yes, it can measure up to 140dB(A) and 143dB(C) peak in a single measurement range.

Q3: Does the CR151B support audio note recording?

A3: Yes, it features VoiceTag™ audio recording, allowing users to add up to 30 seconds of audio notes to each measurement.

Q4: Is the CR151B capable of remote operation?

A4: Yes, the CR151B has Bluetooth connectivity, enabling remote operation via a dedicated mobile app.

Q5: How much data can the CR151B store?

A5: The CR151B comes with 4GB of memory, with an option to upgrade to 32GB for additional storage.

Q6: What display features does the CR151B offer?

A6: The CR151B features a high-resolution color display with an ambient light sensor and an illuminated keypad for clear visibility in various lighting conditions.

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

 

  • Included:
    • Class 1 sound level meter
    • Class 1 acoustic calibrator
    • Microphone windshield
    • Heavy-duty carrying case
    • Data transfer cable
    • Software USB
    • Batteries
  • Optional:
    • High-range microphone system for measurements up to 170dB
    • Extended memory upgrade to 32GB
    • Calibration certificates
    • Additional accessories for specific measurement needs
Datasheet : Download

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Q1: What is the primary use of the Cirrus CR151B Class 1 Noise Level Meter?

A1: The Cirrus CR151B is primarily used for occupational noise assessments, industrial hygiene, and environmental noise monitoring.

Q2: Can the CR151B measure high noise levels?

A2: Yes, it can measure up to 140dB(A) and 143dB(C) peak in a single measurement range.

Q3: Does the CR151B support audio note recording?

A3: Yes, it features VoiceTag™ audio recording, allowing users to add up to 30 seconds of audio notes to each measurement.

Q4: Is the CR151B capable of remote operation?

A4: Yes, the CR151B has Bluetooth connectivity, enabling remote operation via a dedicated mobile app.

Q5: How much data can the CR151B store?

A5: The CR151B comes with 4GB of memory, with an option to upgrade to 32GB for additional storage.

Q6: What display features does the CR151B offer?

A6: The CR151B features a high-resolution color display with an ambient light sensor and an illuminated keypad for clear visibility in various lighting conditions.

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