Product Information
27.07.2011
Noise Dose Meter Type 4444, Logging Noise Dose Meter Type 4445 and Intrinsically Safe Logging Noise Dose Meter Type 4445 E are small, lightweight and robust instruments for the assessment of personal noise exposure. The meters perform all of the essential functions for making dose measurements. In addition, Types 4445 and 4445 E include statistical analysis of measurement data and the ability to log user-selected values.
The instruments have been designed for daily use – a simple matter of switching on, calibrating and starting the measurement. Definition of setups and handling of data can be done from a PC connected to the instrument. The instruments can also be connected directly to printers or PCs for further data processing.
Link to further Information
27.07.2011
Noise Dose Meter Type 4444, Logging Noise Dose Meter Type 4445 and Intrinsically Safe Logging Noise Dose Meter Type 4445 E are small, lightweight and robust instruments for the assessment of personal noise exposure. The meters perform all of the essential functions for making dose measurements. In addition, Types 4445 and 4445 E include statistical analysis of measurement data and the ability to log user-selected values.
The instruments have been designed for daily use – a simple matter of switching on, calibrating and starting the measurement. Definition of setups and handling of data can be done from a PC connected to the instrument. The instruments can also be connected directly to printers or PCs for further data processing.
Link to further Information
27.07.2011
If you're working in the field of community comfort or occupational health controlling noise levels, then Type 2240 Class 1 Integrating-averaging Sound Level Meter is a well-suited companion.
Whether you're checking simple sound levels, controlling noise levels in the workplace or investigating complaints, Type 2240 is ready to measure as soon as you press start. You simply choose your sound level range and make your measurement. LA, LAeq, LAMax., Lcpeak are all measured simultaneously and you can toggle between the different sound level readings during and after measurements.
Link to further Information
28.07.2011
2250 Light has been developed specifically for measuring occupational, environmental, and product noise, while complying fully with all the relevant national and international standards.
Extensive user studies paired with state-of the-art technology make this analyzer a robust, effective and elegant tool. Using the large, high contrast, touch screen interface, the analyzer can easily be set up to display and measure just what is needed from the extensive list of parameters provided by the analyzer.
2250 Light comes with Sound Level Meter Software installed, measuring all parameters simultaneously within its wide 120 dB dynamic range. For frequency analysis, add the 1/1- and/or 1/3-octave software module. For time profile investigation, add the Logging software module. The optional software modules install easily and work seamlessly with the Sound Level Meter Software. Back in the office, USB connectivity lets you use your PC to archive, manage, view or even control 2250 Light, as well as export your results to software packages such as Microsoft®Excel and Brüel & Kjær Types 7815, 7820 or 7825 for post-processing and reporting.
Link to further Information
27.07.2011
Type 4447 is a very easy-to-use, rugged, portable human vibration analyzer, designed primarily for use in Health and Safety at Work applications. The compact housing lies perfectly in your hands and operation cannot be simpler. With four pushbuttons and a 124x124 pixels graphical display you control everything with almost no learning time.
When carrying out measurements you can stand close to the worker and control the instrument. Type 4447 measures all relevant parameters simultaneously. RMS, MTVV, Peak and VDV values - and you can follow them on display while measuring.
Type 4447 can measure according to the following standards that relate to human vibration:
● ISO 5349-1 Mechanical Vibration. Measurement and evaluation of human
exposure to hand-transmitted vibration. Part 1: General requirements
● ISO 5349-2 Mechanical Vibration. Measurement and evaluation of human
exposure to hand-transmitted vibration. Part 2: Practical guidance for
measurement at the workplace
● ISO 2631-1 Mechanical vibration and shock. Evaluation of human exposure to
whole-body vibration. Part 1: General requirements
● EN14253 Mechanical vibration. Measurement and calculation of occupational
exposure to whole-body vibration with reference to health. Practical guidance
Link to further Information
27.07.2011
Noise Dose Meter Type 4444, Logging Noise Dose Meter Type 4445 and Intrinsically Safe Logging Noise Dose Meter Type 4445 E are small, lightweight and robust instruments for the assessment of personal noise exposure. The meters perform all of the essential functions for making dose measurements. In addition, Types 4445 and 4445 E include statistical analysis of measurement data and the ability to log user-selected values.
The instruments have been designed for daily use – a simple matter of switching on, calibrating and starting the measurement. Definition of setups and handling of data can be done from a PC connected to the instrument. The instruments can also be connected directly to printers or PCs for further data processing.
Link to further Information
27.07.2011
● Conforms to EN/IEC60942 (2003) Class LS and Class 1 and
ANSI S1.40 – 1984
● Robust pocket-size design with highly stable level and frequency
● Calibration accuracy ±0.2 dB
● 94 dB SPL, or 114 dB SPL for calibration in noisy environments
● Extremely small influence of static pressure and temperature
● Sound pressure independent of microphone equivalent volume
● 1 kHz calibration frequency for correct calibration level independent
of weighting networks
● Fits Brüel &Kjær 1″ and 1/2 ″microphones (1/4" and 1/8″microphones
with adaptor)
● Switches off automatically when removed from the microphone
Link to further Information
27.07.2011
If you're working in the field of community comfort or occupational health controlling noise levels, then Type 2240 Class 1 Integrating-averaging Sound Level Meter is a well-suited companion.
Whether you're checking simple sound levels, controlling noise levels in the workplace or investigating complaints, Type 2240 is ready to measure as soon as you press start. You simply choose your sound level range and make your measurement. LA, LAeq, LAMax., Lcpeak are all measured simultaneously and you can toggle between the different sound level readings during and after measurements.
Link to further Information
28.07.2011
2250 Light has been developed specifically for measuring occupational, environmental, and product noise, while complying fully with all the relevant national and international standards.
Extensive user studies paired with state-of the-art technology make this analyzer a robust, effective and elegant tool. Using the large, high contrast, touch screen interface, the analyzer can easily be set up to display and measure just what is needed from the extensive list of parameters provided by the analyzer.
2250 Light comes with Sound Level Meter Software installed, measuring all parameters simultaneously within its wide 120 dB dynamic range. For frequency analysis, add the 1/1- and/or 1/3-octave software module. For time profile investigation, add the Logging software module. The optional software modules install easily and work seamlessly with the Sound Level Meter Software. Back in the office, USB connectivity lets you use your PC to archive, manage, view or even control 2250 Light, as well as export your results to software packages such as Microsoft®Excel and Brüel & Kjær Types 7815, 7820 or 7825 for post-processing and reporting.
Link to further Information
27.07.2011
Noise Dose Meter Type 4444, Logging Noise Dose Meter Type 4445 and Intrinsically Safe Logging Noise Dose Meter Type 4445 E are small, lightweight and robust instruments for the assessment of personal noise exposure. The meters perform all of the essential functions for making dose measurements. In addition, Types 4445 and 4445 E include statistical analysis of measurement data and the ability to log user-selected values.
The instruments have been designed for daily use – a simple matter of switching on, calibrating and starting the measurement. Definition of setups and handling of data can be done from a PC connected to the instrument. The instruments can also be connected directly to printers or PCs for further data processing.
Link to further Information
27.07.2011
If you're working in the field of community comfort or occupational health controlling noise levels, then Type 2240 Class 1 Integrating-averaging Sound Level Meter is a well-suited companion.
Whether you're checking simple sound levels, controlling noise levels in the workplace or investigating complaints, Type 2240 is ready to measure as soon as you press start. You simply choose your sound level range and make your measurement. LA, LAeq, LAMax., Lcpeak are all measured simultaneously and you can toggle between the different sound level readings during and after measurements.
Link to further Information
28.07.2011
2250 Light has been developed specifically for measuring occupational, environmental, and product noise, while complying fully with all the relevant national and international standards.
Extensive user studies paired with state-of the-art technology make this analyzer a robust, effective and elegant tool. Using the large, high contrast, touch screen interface, the analyzer can easily be set up to display and measure just what is needed from the extensive list of parameters provided by the analyzer.
2250 Light comes with Sound Level Meter Software installed, measuring all parameters simultaneously within its wide 120 dB dynamic range. For frequency analysis, add the 1/1- and/or 1/3-octave software module. For time profile investigation, add the Logging software module. The optional software modules install easily and work seamlessly with the Sound Level Meter Software. Back in the office, USB connectivity lets you use your PC to archive, manage, view or even control 2250 Light, as well as export your results to software packages such as Microsoft®Excel and Brüel & Kjær Types 7815, 7820 or 7825 for post-processing and reporting.
Link to further Information
27.07.2011
Noise Dose Meter Type 4444, Logging Noise Dose Meter Type 4445 and Intrinsically Safe Logging Noise Dose Meter Type 4445 E are small, lightweight and robust instruments for the assessment of personal noise exposure. The meters perform all of the essential functions for making dose measurements. In addition, Types 4445 and 4445 E include statistical analysis of measurement data and the ability to log user-selected values.
The instruments have been designed for daily use – a simple matter of switching on, calibrating and starting the measurement. Definition of setups and handling of data can be done from a PC connected to the instrument. The instruments can also be connected directly to printers or PCs for further data processing.
Link to further Information
27.07.2011
● Conforms to EN/IEC60942 (2003) Class LS and Class 1 and
ANSI S1.40 – 1984
● Robust pocket-size design with highly stable level and frequency
● Calibration accuracy ±0.2 dB
● 94 dB SPL, or 114 dB SPL for calibration in noisy environments
● Extremely small influence of static pressure and temperature
● Sound pressure independent of microphone equivalent volume
● 1 kHz calibration frequency for correct calibration level independent
of weighting networks
● Fits Brüel &Kjær 1″ and 1/2 ″microphones (1/4" and 1/8″microphones
with adaptor)
● Switches off automatically when removed from the microphone
Link to further Information
27.07.2011
If you're working in the field of community comfort or occupational health controlling noise levels, then Type 2240 Class 1 Integrating-averaging Sound Level Meter is a well-suited companion.
Whether you're checking simple sound levels, controlling noise levels in the workplace or investigating complaints, Type 2240 is ready to measure as soon as you press start. You simply choose your sound level range and make your measurement. LA, LAeq, LAMax., Lcpeak are all measured simultaneously and you can toggle between the different sound level readings during and after measurements.
Link to further Information
28.07.2011
2250 Light has been developed specifically for measuring occupational, environmental, and product noise, while complying fully with all the relevant national and international standards.
Extensive user studies paired with state-of the-art technology make this analyzer a robust, effective and elegant tool. Using the large, high contrast, touch screen interface, the analyzer can easily be set up to display and measure just what is needed from the extensive list of parameters provided by the analyzer.
2250 Light comes with Sound Level Meter Software installed, measuring all parameters simultaneously within its wide 120 dB dynamic range. For frequency analysis, add the 1/1- and/or 1/3-octave software module. For time profile investigation, add the Logging software module. The optional software modules install easily and work seamlessly with the Sound Level Meter Software. Back in the office, USB connectivity lets you use your PC to archive, manage, view or even control 2250 Light, as well as export your results to software packages such as Microsoft®Excel and Brüel & Kjær Types 7815, 7820 or 7825 for post-processing and reporting.
Link to further Information
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