Castle Sonus GA257B Dosemeter Noise Dosemeter, 75dB to 140dB, 8kHz max
Technical Document
Specifications
Brand
CastleMaximum Sound Level
140dB
Minimum Sound Level
75dB
Resolution
0.1 dB
Accuracy Class
IEC 61252:1993
DOSE Measurement
Yes
Weighting
A
Display Type
LCD
Battery Type
9V PP3
Fast/Slow Time Averaging
Fast
Data Logging
No
Interface Type
USB
Maximum Frequency
8kHz
Maximum Operating Temperature
+50°C
Minimum Frequency
20 Hz
Minimum Operating Temperature
-10°C
Model Number p
Sonus GA257B Dosemeter
Country of Origin
United Kingdom
Product details
Castle GA257B Sonus Personal Noise Exposure Meter
Castle GA257B is a high specification personal sound exposure meter fully compliant with IEC 61252-1. It is designed for industrial safety officers and safety managers, for compliance with ’The Control of Noise at Work regulations 2005’, and is especially suited for users who move around in the execution of their work. This meter gives simultaneous Lex (sound exposure) and peak measurement for assessments to the Control of Noise at Work Regulations 2005. It has a high specification measurement microphone and is cased in tough, crack-resistant ABS plastic.
Simultaneous measurement of Lp, Leq, Zpeak, Lep,d, Dose, Dose / Hour, Pa2H
'A' frequency weighting
'Slow' Time weighting
Sound pressure (Lp) to 0.1dB resolution
Integrated equivalent level (Leq) measurement
Personal sound exposure level (Lep,d)
Noise dose%, Noise dose per hour%, Pascal squared hours
Zpeak - maximum Z weighted peak level
Elapsed time (running time hrs, min, sec)
Over Load and Under Range indication
Housed in tough, crack resistant ABS plastic
Dimensions 60mm x 30mm (excluding pocket clip) x 135mm (210mm with microphone)
Weight 200g (without battery)
Standards
IEC 61252:1993
€ 800.63
€ 800.63 Each (ex VAT)
Calibration type
No Calibration
1
€ 800.63
€ 800.63 Each (ex VAT)
Calibration type
No Calibration
1
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Technical Document
Specifications
Brand
CastleMaximum Sound Level
140dB
Minimum Sound Level
75dB
Resolution
0.1 dB
Accuracy Class
IEC 61252:1993
DOSE Measurement
Yes
Weighting
A
Display Type
LCD
Battery Type
9V PP3
Fast/Slow Time Averaging
Fast
Data Logging
No
Interface Type
USB
Maximum Frequency
8kHz
Maximum Operating Temperature
+50°C
Minimum Frequency
20 Hz
Minimum Operating Temperature
-10°C
Model Number p
Sonus GA257B Dosemeter
Country of Origin
United Kingdom
Product details
Castle GA257B Sonus Personal Noise Exposure Meter
Castle GA257B is a high specification personal sound exposure meter fully compliant with IEC 61252-1. It is designed for industrial safety officers and safety managers, for compliance with ’The Control of Noise at Work regulations 2005’, and is especially suited for users who move around in the execution of their work. This meter gives simultaneous Lex (sound exposure) and peak measurement for assessments to the Control of Noise at Work Regulations 2005. It has a high specification measurement microphone and is cased in tough, crack-resistant ABS plastic.
Simultaneous measurement of Lp, Leq, Zpeak, Lep,d, Dose, Dose / Hour, Pa2H
'A' frequency weighting
'Slow' Time weighting
Sound pressure (Lp) to 0.1dB resolution
Integrated equivalent level (Leq) measurement
Personal sound exposure level (Lep,d)
Noise dose%, Noise dose per hour%, Pascal squared hours
Zpeak - maximum Z weighted peak level
Elapsed time (running time hrs, min, sec)
Over Load and Under Range indication
Housed in tough, crack resistant ABS plastic
Dimensions 60mm x 30mm (excluding pocket clip) x 135mm (210mm with microphone)
Weight 200g (without battery)
Standards
IEC 61252:1993