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Sound Level Meter: Testo 816-1 - Sound Level Measurement With Integrated Data Storage

The testo 816-1 sound level meter measures sound pressure levels according to industry standards with a measurement range of 30 to 130 dB. It stores over 30,000 measurement values internally and allows switching between fast and slow time weighting as well as A and C frequency weighting. The integrated software manages data storage and enables long-term online monitoring. Calibration is possible in the field using an optional calibrator.

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167 views2 pages

Sound Level Meter: Testo 816-1 - Sound Level Measurement With Integrated Data Storage

The testo 816-1 sound level meter measures sound pressure levels according to industry standards with a measurement range of 30 to 130 dB. It stores over 30,000 measurement values internally and allows switching between fast and slow time weighting as well as A and C frequency weighting. The integrated software manages data storage and enables long-term online monitoring. Calibration is possible in the field using an optional calibrator.

Uploaded by

nafisun nufus
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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testo-816-1-P01 15.10.

2014 13:35 Seite 1

We measure it.

Sound level meter

testo 816-1 – Sound level measurement


with integrated data storage

Sound level measurement acc. to IEC 61672-1 class 2


dB
and ANSI S1.4 Type 2

Frequency weighting A and C

Integrated data storage for up to 31000 measurement


values

Software for data management and long-term measurement

Switchable time weighting Fast/Slow

Bar graph display

Backlit display

AC and DC output for the connection of other intruments

The testo 816-1 is ideal for sound level measurements at The integrated data store allows the storage of over 30000
workplaces, in industrial and production halls, and in public measurement values in the instrument, these can be admi-
places. With the touch of a button, the measuring instru- nistered using the software included in delivery. In addition
ment can be switched from Slow (1 sec.) to Fast (125 ms). It to this, the software allows online measurements over a lon-
is also possible to switch between the frequency weighting ger period to be carried out.
characteristic curves A and C and vice versa, also at the With the optional sound calibrator and the adjustment ac-
touch of a button. Characteristic curve A corresponds to the cessory included with it, the testo 816-1 can be re-cali-
sound pressure sensitivity of the human ear, while characte- brated on site.
ristic curve C can evaluate low-frequency components of a
noise.

www.testo.com
testo-816-1-P02 13.02.2015 07:25 Seite 2

testo 816-1 We measure it.

Technical data / Accessories

Technical data testo 816-1

testo 816-1 Measuring range 30 to 130 dB

0981 8974/msp/A/02.2015
Frequency range 20 Hz to 8 kHz
testo 816-1, sound level meter incl. microphone, Accuracy ±1.4 dB
wind protection, PC software (in English), ±1 digit (under reference conditions: 94 dB, 1 kHz)
connection cable, manual on CD and batteries in
system case
Resolution 0.1 dB

Frequency weighting A/C


Part no. 0563 8170 Microphone ½ inch

Measuring rate 0.5 s

Dynamic range 100 dB

Data storage Internal (in instrument):


Single value memory: 99 data sets
Measurement series memory: 31,000 data sets
External (via PC software):
Technical data sound level calibrator Online measurement: max. 99,999 data sets
Battery type 9V block battery Recording rate Offline measurement: min: 1 sec, max: 1 min
Online measurement: min: 0.1 sec, max: 30 sec
Battery life 40 h
Operating temperature 0 to +40 °C
Warranty 2 years
Storage temperature -10 to +60 °C
Accuracy ±0.5 dB in accordance with
Class 2 to IEC 60942 Battery type 4 x Type AA batteries

Sound pressure level: 94 dB/104 dB, switchable Weight 390 g


Frequency: 1000 Hz
Dimensions 272 x 83 x 42 mm
Also suitable for ½ and 1 inch microphones by other manufacturers

Subject to change without notice.


Time weighting FAST 125 ms / SLOW 1 sec

AC/DC output AC: 1 V RMS at full scale


DC: 10 mV/dB

Accessories for measuring instrument Part no.

Calibrator, for regular calibration of testo 815, testo 816, testo 816-1 0554 0452

ISO calibration cert./sound pressure; calibration point 94 dB at different frequencies 0520 0111

ISO calibration certificate sound pressure calibrators 0520 0411

www.testo.com

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