ADA INSTRUMENTS ZSM 330 User Manual [ru]
Operating manual
Digital Sound Level Meter
Model: ZSM 330
Manufacturer
Address: WWW. ADAINSTRUMENTS.COM
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Table of contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3. Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4. Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5. Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6. Operation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
7. Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
8. Warranty/Exceptions from responsibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Appendix 1. Certificate of acceptance and sale
Appendix 2. Warranty card
ZSM 330
ZSM 330
INTRODUCTION
ZSM 330 is used in acoustics and electroacoustics measurement but also used in machine manufacture, architectural design,communication
and transportation,environmental protection,Medical and health care,national defence construction and other fileds.
SAFETY INSTRUCTIONS
1.
Please read this manual thoroughly before operate the unit.
2.
Please do not remove any label from the unit.
3.
Avoid sudden shock and dropping.
4.
Keep away from direct sunlight, heat/cool source and strong air drift places.
5.
Do not put the corrosive gases or other corrosive substances together.
6.
Provide proper cleaning: don’t use acetone to clean the product. Gently clean the unit with a soft dry cloth.
7.
Do not operate the tool with in the presence of flammable/explosive gases.
8.
Keep the device away from vibration source and high power EMF places. The ambient temperature should be stable.
9.
Remove the battery when storing the tool for an extended period of time to prevent the deteriorative battery from damage to the
tool.
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APPEARANCE
А. Electret microphone
В. LCD screen
C. Button
D. Battery lid
Е. Sound output jack
FUNCTIONS
1.
2.
3.
4.
5.
6.
7.
8.
BATTERY
•
•
•
•
ZSM 330
LCD screen show sound level
Measuring range:30~130dB; Resolution:0.1db
Accuracy: ±1.5db
A Weighting
Fast time weighting
Max/Min with backlight
After 20 minutes Auto power off
Low battery indication
Please remove the batteries when clean the product.
Remove the batteries before long term storage.
Please install the batteries properly as the instructions of the positive and negative charges.
Avoid high temperature.
А
В
Е
С
D
ZSM 330
OPERATION INSTRUCTIONS
1. Battery installation
Unscrew the screw nut, insert the battery ,than fasten the screw.
2. Operation Instruction
After insert the battery, press the red button to start the tool,after displayed all in the screen 3 seconds, then shows reading, if shut down manually, press and hold the side button for 3 seconds to shut down .
MAX: Press this button,the screen will display the MAX ,it display the MAX value until now,then press the button again to exit this mode.
MIN: Press this button,the screen will display the MIN ,it display the MIN value until now,then press the button again to exit this mode.
3. Operation Notes
1. Keep the device away from vibration source and high power EMF places. The ambient temperature should be stable.
2. Put on a wind shield in gentle breeze(to avoid wind noise), stop measuring when the wind is resh breeze or stronger.
3. Keep away from the ground and walls, to avoid echo.
4. To avoid damages to the instrument, do not use it near following places:
a. EMF places, Electro-magnetic fields: such as arc welders, induction heaters.
b. High temperature objects
c. Static environment
Notes
Please read this manual thoroughly before operate the unit.
•
Please do not remove any label from the unit.
•
Avoid sudden shock and dropping.
•
Keep away from direct sunlight, heat/cool source and strong air drift places.
•
5
6
•
•
•
•
•
TECHNICAL DATA
Display
Range
Resolution
Accuracy ±1.5dB
A/C weighting A
FAST/SLOW weighting
MAX display mode YES
MIN display mode YES
Auto power off 20 Minutes
Backlight YES
ZSM 330
Do not put the corrosive gases or other corrosive substances together.
Provide proper cleaning: don’t use acetone to clean the product. Gently clean the unit with a soft dry cloth.
Do not operate the tool with in the presence of flammable/explosive gases.
Keep the device away from vibration source and high power EMF places. The ambient temperature should be stable.
Remove the battery when storing the tool for an extended period of time to prevent the deteriorative battery from damage to the tool.
LCD
30~130dB
0.1dB
FAST
Low voltage alarm
Power supply
Working current
Operating Temperature 0ºС~+40ºС
Operating humidity 10-90%RH non-condensing
Dimensions
Weight 112g (without battery)
YES
9Vbattery (6F22/6LR61)
<25mA
207×61×40 mm
ZSM 330
Warranty
This product is warranted by the manufacturer to the original purchaser to be free from defects in material and workmanship under
normal use for a period of two (2) years from the date of purchase.
During the warranty period, and upon proof of purchase, the product will be repaired or replaced (with the same or similar model at
manufactures option), without charge for either parts of labour.
In case of a defect please contact the dealer where you originally purchased this product. The warranty will not apply to this product
if it has been misused, abused or altered. Withiut limiting the foregoing, leakage of the battery, bending or dropping the unit are
presumed to be defects resulting from misuse or abuse.
Exceptions from responsibility
The user of this product is expected to follow the instructions given in operators’ manual.
Although all instruments left our warehouse in perfect condition and adjustment the user is expected to carry out periodic checks of
the product’s accuracy and general performance.
The manufacturer, or its representatives, assumes no responsibility of results of a faulty or intentional usage or misuse including any
direct, indirect, consequential damage, and loss of profits.
The manufacturer, or its representatives, assumes no responsibility for consequential damage, and loss of profits by any disaster
(earthquake, storm, flood ...), fire, accident, or an act of a third party and/or a usage in other than usual conditions.
The manufacturer, or its representatives, assumes no responsibility for any damage, and loss of profits due to a change of data, loss
of data and interruption of business etc., caused by using the product or an unusable product.
The manufacturer, or its representatives, assumes no responsibility for any damage, and loss of profits caused by usage other thsn
explained in the users’ manual.
The manufacturer, or its representatives, assumes no responsibility for damage caused by wrong movement or action due to connecting with other products.
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