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- Castle GA257L Sonus Class 2 Data-logging Personal Sound Exposure (Dose) Meter
Castle GA257L Sonus Class 2 Data-logging Personal Sound Exposure (Dose) Meter
Castle Sonus GA257L Class 2 Data-logging Personal Sound Exposure (Dose) Meter
Fully compliant with European and International standards, the GA257L is designed for Industrial Safety Officers and Safety Managers for compliance with the Control of Noise at Work regulations 2005. The GA257L ideally suited to mobile operatives or employees that do not work in one place as it would normally be worn on the person. The GA257L is supplied with dBdataLITE PC software for downloading data from the instrument.
This personal sound exposure meter (dosimeter) is incredibly easy to use and will simultaneously measure everything needed to comply with the Control of Noise at Work Regulations 2005. As the unit is worn by a worker, then the noise captured is the level that relates directly to the regulations This makes risk assessments for the regulations much simpler to do and can give confidence that those measurement fully meet the international standards applicable. Data is stored in the on-board large memory, which will take over 2000 measurements.
Once measurements have been captured, they can be downloaded into dBDataLITE, a PC app supplied with the GA257L. Data can be reviewed, analysed and stored for later use. The software can also be upgraded to dBDataPRO, which enables graphical data displays, exposure calculator function, hearing protection data base (with data included) and copy/paste into other PC applications
· Multiple File Saving using on board Flash Memory
· Dual Channel Measurements for Lp and Leq
· Simultaneous measurement of Lp, Leq, Apeak or Cpeak or Zpeak, Lep,d, LAE, Dose, . . . Dose/Hour and Pa2H
· Channel Independent Frequency Weighting Selection ‘A’, ‘C’ or ‘Z’
· Channel Independent Time Weighting Selection ‘Slow’ or ‘Fast’
· Sound Pressure (Lp) to 0.1dB resolution
· Integrated equivalent level (Leq) measurement
· Personal Sound Exposure Level (Lep,d)
· Single event Sound Exposure Level (LAE)
· Noise Dose%, Noise Dose Per Hour%, Pascal Squared Hours
· Apeak, Zpeak or Cpeak – maximum Frequency Weighted peak level
· Elapsed time (running time hrs, min, sec)
· Interval Period
· Overload and Under-Range indication
· Housed in a tough, crack resistant ABS plastic
· Battery condition (life approx. 12 hours)
. dBdataLITE PC Software (Supplied)
· USB Download direct from instrument
· Simple, visual display of data
· Combine and save data for future use
· Can be upgraded to dBdataPRO including graphical display, exposure calculator, hearing protection database and copy/paste into other PC apps.
Specifications
- Linear operating range (IEC61672-1) 70dB
- 1 Measurement Range (IEC61672-1)70 - 140 - Reference Range
- Standards Compliance IEC 61252:1993
- Measured Parameters Lp, Leq, Zpeak, Lep,d, Noise Dose, Noise Dose Per Hour, Pa2H
- Other Displays -Elapsed time, Overload, Battery Life
- Criterion Options 75dB,80dB, 85dB, 90dB
- Exchange Rate Options 3dB, 4dB and 5dB
- Memory 2100 measurement stored in secure flash memory
- Calibration Software controlled 91.0 to 120.0 dB (1kHz) in 0.1 dB steps
- Dimensions 60mm (width) x 30mm (depth excluding pocket clip) x 135mm (height without microphone) or 210mm (height with microphone)
- Weight 200gms (without battery)
- Frequency Range (kHz) 0 Hz to 8kHz (Including Microphone); (Electrical Characteristics) 1 Hz to 20 kHz
- Supplied with dBdataLITE PC Software
- Warranty 12 months
Price is each and excludes VAT at current rate.