KEWTECH KEW320 Sound Level Meter

Be the first to review this product

£187.20 £156.00

Availability: In stock

Check that your alarms comply for safe working environments.

Measures from 30 dB to 130 dB
60dB Dynamic space in each range
Accuracy: ± 1.4 dB

Product Description

KEY BENEFITS

Conforms to IEC61672-1 Class 2
Comes in a durable hardcase to keep the instrument in good condition
Compare results from A & C weighting for measure of low frequency noise

KEY FEATURES

Measures from 30 dB to 130 dB
60dB Dynamic space in each range
Accuracy: ± 1.4 dB (ref. 94 dB@1 kHz)
Sampling rate: 2 times / sec
Frequency weighting: A / C
Time weighting: FAST / SLOW
Frequency range: 20 Hz~8 kHz
Microphone: 1/2-inch electret condenser
Microphone (with metal housing)
Battery life: 50 hours

SPECIFICATIONS:

Applicable standard	IEC61672-1 Class 2
Frequency range	20Hz to 8kHz
Measuring range	32 to 130dB
Frequency Weighting	A / C
Microphone	½ inch electret condenser microphone
Display	LCD
Digital display	4 digits 0.1dB resolution 0.5 second update
Analogue display	30 segment display 2dB resolution 100mS display update
Level ranges	Lo: 32 dB to 90 dB Med: 50 dB to 110 dB Hi: 70 dB to 130 dB
Accuracy	+/- 1.4dB (Ref: 94dB@1KHz)
Dynamic range	60dB
Time weighting	Fast / Slow
AC Output	1mVrms at full scale (Upper limit of each range)
DC Output	10mV / dB
Over limits display (for each range)	‘OVER’
Under limit display (for each range)	‘UNDER’
Min / Max	On dedicated button press
Power Supply	9V 006P, IEC6F22 or NEDA 1604
Battery life	Approx. 60hrs (alkaline)
Operating temperature range	0 to 40°C
Operating humidity range	10 to 90% RH
Operating altitude	2000m
Storage temperature range	-10 to 60°C
Storage humidity range	10 to 75% RH
Dimensions	258 x 55 x 25mm
Weight	185g approx..

Kewtech KEW320 sound level meter comes complete with a calibration Certificate Traceable to National Standards/UKAS Test Equipment, when purchased from us, at no extra charge.

Datasheets