Professional Equipment and our suppliers are dedicated to providing quality products to our customers. We stand behind our commitment to quality with a satisfaction guarantee on every purchase*. If, for any reason, a customer is not satisfied with a product, they may return it within 30 days of the date purchased for a refund of the purchase price of the product(s). Returned merchandise must be in its original box, in new condition and include all instructions, and the invoice or packing slip.
*Exceptions: Videotapes, DVDs, audiotapes, computer software (once opened), animal traps (once opened), forms, reports, custom orders and leased items are not returnable. Books are returnable within 7 days of receipt. Test chemicals, once opened are not returnable. Downloads are non-refundable.
You can download a credit application by clicking here. Please submit your completed credit application via fax or mail. Feel free to contact us at 1-800-334-9291 with any questions.
Features & Applications:
Extech Octave Band Sound Analyzeris a Type 2 integrating sound level meter with Octave and 1/3 Octave Band Real Time display.
Features:
Wide 100dB range of 30 to 130dB
160 x160 dot matrix backlit LCD displays Leq, LE, Lmax, Lmin and Lp
Built-in memory stores up to 12,280 records in SLM mode and 1024 data points in 1/1 or 1/3 octave mode
Stored data can be easily transferred to a PC via RS-232 interface and analyzed using software & cable provided
A, C and Flat weighting with Fast or Slow response
25Hz to 10kHz frequency response
Meets ANSI and IEC Type 2 standards
Internal self test when powered ON
Detachable 0.52"(13.2mm) diameter condenser
microphone and Tripod mount provided on rear
Analog AC/DC recorder output
Real time clock with Year, Month, Day, Hour, Minute
and Second display
Complete with microphone wind cover, PC software on
CD, Serial cable, four type C size batteries, adjustment screwdriver, 120VAC
adaptor and carrying case
Applications:
Real time analysis of noise from any source such as machinery or vehicles
Monitor office or plant noise and store data for later reference and analysis
Perform machinery noise monitoring or use for noise reduction programs
Spec Summary:
Applicable standards:
IEC 60651 Type 2, IEC 60804 Type 2, IEC
1260-1995, ANSI S1.4 Type 2
Microphone:
1/2-inch Electret condenser microphone
Accuracy:
±1.5dB (ref 94dB @ 1kHz)
Measurement range:
30dB to 130dB
Measurement function:
Lp , Leq , LE , Lmax , Lmin, La, Lc
Frequency range:
25Hz ~ 10kHz
Sound level meter display:
Numerical : 4 digits, up
data cycle 0.5s, resolution 0.1dB
Bar graph : Scale range 100dB , update cycle 0.125s, resolution 0.1dB
Real time clock : Year, Month, Day, Hour, Minute, Second
1/1- 1/3 Analyzer level
range:
7 0 d B
1/1 Octave and 1/3 Octave:
1/1 Octave band center frequencies : (9
bands): 31.5Hz, 63Hz,
125Hz, 250Hz, band filters
500Hz, 1kHz, 2kHz, 4kHz, and 8kHz.
1/3 Octave band center frequencies : (27 bands) : 25Hz, 31.5Hz,
40Hz, 50Hz,63Hz, 80Hz, 100Hz, 125Hz, 160Hz, 200Hz, 250Hz, 315Hz, 400Hz,
500Hz, 630Hz, 800Hz, 1kHz, 1.25kHz, 1.6kHz, 2kHz, 2.5kHz, 3.15kHz, 4kHz,
5kHz,
Hz, 8kHz 10kHz
Signal output:
AC output : 2 Vrms (at full scale): DC
output : 10mVDC / dB
Power:
Four type C size 1.5V batteries, External
DC power: 6V, 1A
Battery life:
Approx. 2hrs
Dimensions & Weight:
13.6 x 3.9 x 2.4" (34.5 x 10 x 6 cm);
33.5oz (950g)
Click the link(s) above to open the document(s) for this item. Should you wish to
download it, right click on the link and select "Save Target As..." or "Save Link As...".
If you do not have Acrobat Reader, click here
to download the latest version.
Other versions of Extech Octave Band Sound Analyzer are also Available:
