PCE Instruments PCE-MSL 1 Manual de Usario

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Mini Sound Level Meter PCE-MSL 1
User's Manual
1. Safety
Read the following safety information carefully before attempting to operate or service the meter.
Use the meter only as specied in this manual; otherwise, the protection provided by the meter may be impaired.
Environment conditions
1 Non-condensation . %( RH≤90RH
2 Operating temperature:- /-4 140 2060℃ ~
Maintenance
1 Repairs or servicing not covered in this manual should only be performed by qualied personnel.
2 Wipe the unit with a dry soft cloth. Do not use abrasives or solvents on this instrument.
Safety Symbol
Comply with EMC
2. Application
This unit adopts condenser microphone as the sensor, high conguration MCU calculation, high accuracy, fast response.
This Sound Level Meter is designed to meet the measurement requirements of safety Engineers, Health, Industrial
safety oices and sound quality control in various environments like factory, school, construction, etc.
3. Features
High accuracy, fast response
Color LCD display with backlight
Temperature measurement
MAX MIN
Data HOLD
Wide frequency range
Fast/slow time weighting
Over range indication
Enable/Disable auto power o
4. Basic Operation
4.1. Open battery cover and install 3*1.5v AAA batteries in the battery compartment.
4.2.Power onpress“ ”to turn on the meter the meter conducts self-inspection, after LCD displays, it measures
temperature and sound level automatically.
4.3.After testing Press“ ”to turn off the meter
Note: Remove the battery when the meter is to be stored for long periods of time to avoid battery leakage
5. Specication
Applied Standard
IEC61672-1 CLASS2
Measuring level range
35dB135dB
Dynamic range
50dB
Frequency range
31.5Hz 8KHz
Accuracy
±2.0dB
Frequency weighting
A frequency weighting
Time weighting
FAST:125ms/ SLOW: 1s
Microphone
1/2 inch electrets condenser microphone
High/low reading
indication
﹥ ,100dB LCD displays “Hi”
﹤ ,100dB LCD displays “LO”
Temperature range
- /-4 158 20℃~70℃ ℉~
Temperature accuracy
±1.5 /2.7 ℃ ℉
Resolution
0.1
Data update
300ms
Battery life
at least 60 hours
Enable/Disable
Auto power o
The meter shuts o automatically after 15 minutes inactivity under auto
power o mode, disable auto power o is available
Battery
3*1.5V “AAA” batteries
Operating conditions
- /-4 140 ,10RH% 90 RH% 20℃~60℃ ℉~
Storage conditions
- /-4 140 ,10 RH% 75 RH% 20℃~60℃ ℉~
Dimensions
144*56*30.5mm
Weight
73g
6. Meter description
1. Windscreen microphone cover
2. LCD Display
3. Hold button
4. Power on/o button
5. MAX/MIN
6. Fast/ Slow selection key
7. Battery compartment
8. Nameplate
7. LCD display description
1. Data hold Icon
2. Auto power o Icon
3. Temperature readings
4. Sound level readings
5. Fast/Slow Icon
6. Hi/Lo Icon
7. Frequency weighting Icon
8. Temperature unit Icon
9. Low battery Icon
10. MAX/MIN Icon
8. Operation instruction
8.1 n on/o the meter. Power on/o: press“ ”to tur
8.2 In measuring modeData Hold: press“ ”, “HOLD” Icon will appear on the LCDwhich indicates the
data is freezed o release the held reading, , t press“ ”again.
8.3 MAX/MINIn measuring modepress“ ” will appear on the LCD, the captured maximum “MAX”
sound level will be displayed on e LCD, the meter exit MAX/MIN measurement mode and back th Long press“ ”,
to normal measuring mode.
8.4 with the meter on key
; ,press“ ”to select FAST(125s) or Slow(1s) time weighting measurement.
FAST: Fast sampling measurement,1 time per 125ms.
SLOW: Slow sampling measurement, 1 time per second
8.5 Use of compound key
8.5.1 With the meter o it can change , , press“ ”first and hold then press“ ”to turn on the meter
temperature unit(°C/°F). is preset.
8.5.2 With the meter o then pre , ,press ”first and hold ss“ ”to turn on the meter ”Icon on the
LCD display disappear which indicates the power o function is disabled you need to turn o the meter through , ,
pressing “ by manual.
Note: l automatically turn o after approx. 15 When“ ”icon displayed on the screen, it indicates that the meter wil
minutes of inactivity.
9. Notes
1) This meter has already been calibrated before delivery. Do not revise the calibration parameters without
professional personnel and device.
【 】Note All products are well calibrated before delivery. Recommended recalibration cycle: 1 year.
2) Repairs or servicing not covered in this manual should only be performed by qualied personnel.
3) Wipe the unit with a dry soft cloth periodically. Do not use abrasives or solvents on this instrument.
4) Remove the battery when the meter is to be stored for long periods of time to avoid battery leakage.
5) when the battery is low A new battery is needed. , ,LCD display“
6) Do not store or operate the meter in high temperature or humidity.
7) Wind blowing across the microphone increases the noise measurement. Use the supplied windscreen to cover the
microphone when appliance.
8) Keep microphone dry and avoid severe vibration.
10. Accessories
1. User's manual
2. 3*1.5V AAA Battery
3. Windscreen
11. Contact
If you have any , suggestions or technical problems, please do not hesitate to contact us. You will find the Contact
relevant contact information at the end of this user manual.
12. Contact
If you have any questions about our range of products or measuring instruments please contact PCE Instruments.
PCE Instruments UK
By post:
PCE Instruments UK Ltd.
Units 12/13 Southpoint Business Park
Ensign Way, Southampton
Hampshire
United Kingdom, SO31 4RF
By phone:
02380 987 035
PCE Americas
By post:
PCE Americas Inc.
711 Commerce Way
Suite 8
Jupiter
33458 FL
USA
By phon e:
561 320 9162
13. Disposal
For the disposal of batteries in the EU, the 2006/66/EC directive of the European Parliament applies. Due to the
contained pollutants, batteries must not be disposed of as household waste. They must be given to collection points
designed for that purpose.
In order to comply with the EU directive 2012/19/EU we take our devices back. We either re-use them or give them to a
recycling company which disposes of the devices in line with law.
For countries outside the EU, batteries and devices should be disposed of in accordance with your local waste
regulations.
If you have any questions, please contact PCE Instruments.

Especificaciones del producto

Marca: PCE Instruments
Categoría: Medidor de nivel de sonido
Modelo: PCE-MSL 1

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