Sauter ASU-01 Manual

Sauter Ikke kategoriseret ASU-01

Læs nedenfor 📖 manual på dansk for Sauter ASU-01 (5 sider) i kategorien Ikke kategoriseret. Denne guide var nyttig for 22 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Download PDF

Side 1/5

Sauter GmbH

Ziegelei 1

D-72336 Balingen

E-Mail: info@sauter.eu

T - - - el.: +49 [0]7433 9933 199

Fax: +49- - -[0]7433 9933 149

Internet: www.sauter.eu

Instruction Manual

S C ound Level alibrator

SAUTER ASU- 01

Version 1.2

04/2018

ASU- -01 BA-e- 1812

PROFESSIONAL MEASURING

2 ASU- - -e-01 BA 1812

GB SAUTER ASU- 01

Version 1.2 0 4/2018

Bedienungsanleitung

Sound Level Calibrator

Summarize:

1 Application ..................................................................................................... 3

2 3 Specifications ................................................................................................

3 Description of parts....................................................................................... 4

4 Operation, generally ...................................................................................... 4

5 Operation procedure ..................................................................................... 4

6 Battery replacement ...................................................................................... 4

7 Maintenance ................................................................................................... 5

8 Effects of atmospheric pressure and temperature ..................................... 5

9 Accessories .................................................................................................... 5

ASU BA- -01 -e-1812 3

SOUND LEVEL CALIBRATOR ASU- 01

Thank you for buying a SAUTER sound level Calibrator. This Sound Level Calibrator

is small, light in weight and easy to carry. Although it is a complex and advanced

instrument, its ruggedness will allow many years of use if you will care for an

appropriate operating technique and maintenance. Please read the following

operating instructions carefully and always keep this manual within easy reach.

If there are any queries, wishes or helpful suggestions, do not hesitate to call our

service number.

1 Application

* Handy instrument for quick and easy calibration of sound

Level meters and other sound measuring systems

* The calibrator employs solid state integrated circuitry that

Provides accurate and stable lead- through

* Sensitivity calibration of microphones

* Suitable for field and laboratory use

2 Specifications

* Sound pressure level: 94 dB and 114 dB

* Accuracy: ± 0.4 dB (20°C, 760 mm Hg)

* Frequency of 1000 ± 0.01% Hz allows calibration with

A, B, C or D weighting networks or linear

* Extremely low influence of static pressure

* Calibration of 1” and ½ “microphones

* Temperature range: 10°C to +50 °C during operation-

* Storage temperature (with batteries removed): 40°C to +65°C-

* Temperature coefficient: 0 to 0.01 dB/°C

* Altitude effects: approximately 0.1 dB decrease for each

2000 feet increase in altitude from sea level to 12,000 feet elevation or comparable

atmospheric pressure change (approx. every 50 mm of Hg decrease)

* Power source: Battery operation: x 9V transistor batteries NEDA 1604, 2

Burgess 2U6 or equivalent

Battery life approx. 100 hours

4 ASU- - -e-01 BA 1812

* Size: 48 x 48 x 138 mm

* Weight: about 250 g

3 Description of parts

3-1 Transducer cap of acous tic sender

3-2 Microphone adaptor

3-3 Battery cap

3-4 ON/OFF button (also 94 or 114 dB select switch)

3-5 Low battery indicator (LED)

4 Operation, generally

The ASU-01 calibrator designed to check the accuracy of many types of sound was

instruments. Our instruments commonly use the standard ½ inch diameter ceramic

microphone, which directly fits into the calibrator coupler cavity. When testing an

instrument with a microphone, the proper adaptor ring first be taken out. 1- inch must

This keeps a close tolerance fit around the microphone head. It has to be assured,

that the microphone fits down inside the adaptor and rests on the lower rim. This rim

supports the microphone and forms the necessary inner seal.

5 Operation procedure

5.1 The calibrator switch has to be set to 94 dB or 114 dB position. A 1000 Hz tone

should be able to hear.

5.2 The sound level meter which is going to be calibrated, has to be turned ON.

5.3 The microphone has to be inserted carefully into the calibrator coupler. It has to t

be checked whether the microphone is down inside the coupler, resting flush on the ,

lower coupler rim.

5.4 As soon as calibration has been finished, the microphone has to be removed

carefully. Then the calibrator has to be turned OFF.

6 Battery replacement

When the battery indicator becomes dim, it is necessary to replace batteries. The

bottom ring has to be unscrewed, the face plate and the outer shell have to be slided

ASU BA- -01 -e-1812 5

off and the batteries have to be removed. Then the new ones, 2 x 9V transistor

batteries have to be inserted and everything has to be fixed again.

7 Maintenance

* Any spilled medium has to be cleaned immediately from the instrument and it has to

be wiped dry.

If the spillage is corrosive, a suitable cleaner has to be used to remove it and to

neutralize corrosive action.

* The instrument always has to be turned off, if it is not in use.

* Prolonged exposure or usage in areas with extreme temperatures or humidity is to

be avoided, as well as vibration, mechanical shock, dust, corrosive fumes and strong

electrostatic and electromagnetic interference.

* It has to be checked whether the transducer cap is firmly placed.

* If the instrument has not been used for about 30 days, battery hast to be checked

for leakage and it has to be replaced if necessary.

* If the instrument is not in use, it has to be stored in a room free of extreme

temperatures, dust, corrosive fumes, mechanical vibration or shock. Batteries always

have to be removed if the instrument is expected not to be used for longer than 30

days.

8 Effects of atmospheric pressure and temperature

For any location, the effects of normal variations of atmospheric pressure are usually

negligible. However, most calibrators, including the 01, are effected by altitude. -ASU

The transducer diaphragm within the calibrator creates the sound as it vibrates

against the air. When the air is thinner (at higher elevations), a lower sound level is

produced.

The ASU- 01 is calibrated to produce 94 dB at sea level.

When the device is operated above sea level, a slightly lower sound level is emitted

depending on altitude. For each 2000 feet of elevation above sea level, the ASU-01

produces 0.1 dB less than the 94 dB rating.

As an example, the calibrator will only emit 93.7 dB at an elevation of 6,000 feet.

Therefore, a sound level meter should be set at 93.7 dB, not at the rated 94 dB.

The effects of temperature are less than ± 0.05 dB/°C (reference is 23°C)

9 Accessories

- Carrying case

- Instruction manual

Produkt Specifikationer

Mærke:	Sauter
Kategori:	Ikke kategoriseret
Model:	ASU-01

Har du brug for hjælp?

Hvis du har brug for hjælp til Sauter ASU-01 stil et spørgsmål nedenfor, og andre brugere vil svare dig

Dit navn*

Din email*

Skriv dit spørgsmål her

Ikke kategoriseret Sauter Manualer

Sauter ASU-01 Manual

8 Januar 2025

Sauter FH 500S71 Manual

8 Januar 2025

8 Januar 2025

11 August 2024

6 August 2024

6 August 2024

5 August 2024

3 August 2024

3 August 2024

3 August 2024

Ikke kategoriseret Manualer

Nyeste Ikke kategoriseret Manualer

Icy Dock MB411SPO-1B Manual

29 Marts 2025

Bestway H2OGO! 43839 Manual

28 Marts 2025

Bestway HydroLuxe 43103 Manual

28 Marts 2025

Bestway Flowclear 58236 Manual

28 Marts 2025

Pengo 4K HDMI Grabber Pro Manual

28 Marts 2025

RADEMACHER RolloTube Basis RTBM 40/16Z Manual

28 Marts 2025

Soler & Palau REB CVF Manual

28 Marts 2025

Kern VHB-A02 Manual

28 Marts 2025

Fender Bassman Reverb Manual

28 Marts 2025

Videotec IRHPS Manual

28 Marts 2025