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Castle Class 2 Data Logging Sound Level Meter 28dB to 140dB 8kHz Max GA241SEO

Category Sound Level Meter Brand Castle Condition New

Specifications

Country of Origin United Kingdom
Resolution 0.1 dB
Display Type TFT
Brand Castle
Battery Life 8h
Battery type 1.5V AA
Model GA241SEO
Maximum Operating Temperature 50°C
Accuracy class IEC 61672-1:2002 Class 2
Minimum Operating Temperature -10°C
Plug Type Micro USB
Interface Type USB/WiFi
Maximum Frequency 8kHz
Minimum Sound Level 28dB
Maximum Sound Level 140dB
Fast/Slow Time Averaging Both
Accuracy ClassIEC 61672-1 2002 Class 2
IEC 61672-1 2002 Class 2

Key Features

  • Features a TFT display for clear readings.
  • Supports data logging and dose measurement functions.
  • Operates on 1.5V AA batteries with approximately 8 hours battery life.
  • Equipped with USB and WiFi interface for convenient data download.
  • Includes fast and slow time averaging for flexible measurements.
  • Operates reliably between -10°C and 50°C ambient temperatures.
  • Comes with automatic calibration using dBCal calibrator.
  • Supports A, C, and Z frequency weighting options.

Product Description

Castle GA241SEO Class 2 Data Logging Sound Level Meter is a precise instrument designed for health and safety professionals, environmental managers, consultants, and engineers for noise assessment and regulatory compliance. It measures sound levels ranging from 28 dB to 140 dB with a maximum frequency of 8 kHz, meeting IEC 61672-1:2002 Class 2 accuracy requirements.

The meter features a TFT display for excellent visibility and supports both fast and slow time averaging modes. It operates on 1.5V AA batteries, providing up to 8 hours of continuous usage. Data logging capability and dose measurement allow detailed noise exposure analysis.

Connectivity options include USB and WiFi interfaces enabling seamless data transfer to cloud-based storage via TheCastleCloud.com with free software for data analysis and retrieval. The device includes smart timers, automatic dB calibration with the dBCal calibrator, and supports multiple frequency weighting filters (A, C, Z) catering to diverse measurement needs.

Classified as suitable under IEC standards IEC 616721:2013, IEC 612601:2014 (for octave bands), and IEC 61252:1993 amendment 1:2000 (for exposure), the GA241SEO facilitates compliance with noise regulations such as Control of Noise at Work Regulations 2005, BS4142, BS5228, ISO1996, and international codes of practice. Additional features include high-quality audio recording, 1/1 and 1/3 octave band analysis, percentile level selections, and an integrated hearing protector calculator.

The device is engineered and manufactured in the United Kingdom, ensuring premium build quality and reliability. It is ideal for industrial, environmental, construction, and occupational hygiene applications requiring precise sound level monitoring and logging.

Complies with IEC 61672-1:2002 Class 2 for accuracy. Data logging with 32GB memory capacity and cloud support. Flexible connectivity via USB and WiFi for data transfer. Fast and slow averaging with multiple frequency weighting options.

Operates in harsh environments from -10°C to 50°C. Automatic calibration with dBCal calibrator ensures accuracy. Includes smart timers and voice memos for enhanced usability. Suitable for health and safety, environmental monitoring, and noise analysis.

High-quality audio recording and octave band analysis capabilities. Manufactured in the United Kingdom with robust design standards. Explore a wide selection of professional Sound Level Meters and measuring instruments at EnvMart for reliable noise measurement and compliance solutions.

Castle Class 2 Data Logging Sound Level Meter 28dB to 140dB 8kHz Max GA241SEO
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Frequently Asked Questions

It measures sound levels ranging from 28 dB to 140 dB.

The maximum frequency it can measure is 8 kHz.

The device supports data logging with a memory capacity of 32GB, allowing for detailed noise exposure analysis.

It supports A, C, and Z frequency weighting options for diverse measurement needs.

It operates on 1.5V AA batteries, providing approximately 8 hours of battery life.

It operates reliably in ambient temperatures ranging from -10°C to 50°C.

It features a TFT display for clear readings.

It includes USB and WiFi interfaces for convenient data download and transfer.

Yes, it includes both fast and slow time averaging modes for flexible measurements.

It complies with IEC 61672-1:2002 Class 2 accuracy requirements and other relevant standards for noise measurement.

It is engineered and manufactured in the United Kingdom.

It includes smart timers, automatic calibration with the dBCal calibrator, high-quality audio recording, and octave band analysis capabilities.

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