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PCE Instruments Sound Level Meter 25 - 136 db(A), PCE-428-KIT-N

Manufacturer:	PCE Instruments
Supplier number:	PCE-428-KIT-N
UPC:	4250348728555

Other items from PCE Instruments

Technical specs:

Measuring range 25 ... 136 dbA

Accuracy class 2
Frequency range 20 Hz ... 12.5 kHz

GB/T3785.1-2010
GB/T3785.2-2010
IEC60651:1979
IEC60804:2000
IEC61672-1:2013
ANSI S1.4-1983
ANSI S1.43-1997

Frequency analysis
Octave filter: 20Hz ... 8kHz
1/3 Octave filter: 20Hz ... 12.5kHz

Microphone
1/2" Measuring microphone class 2
Sensitivity: 40 mV/PA
Frequency range: 20 Hz ... 12.5 kHz
Connection: TNC
Power supply: ICCP standard

Integral time measurement
1 s ... 24 h (adjustable)

Measurement functions
LXY(SPL), LXeq, LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN.
X = Frequency weighting: A, B, C, Z;
Y = time weighting: F, S, I;
N = statistics in %: 1 ... 99 %

24 hours measurement
Automatic measurement with data storage

Frequency weighting A, B, C, Z

Time weighting
Fast (F), Slow (S), Impulse(I), Peak

Intrinsic noise
Microphone: 20 db(A), 26 db(C), 31 db(Z)
Electronics: 14 db(A), 19 db(C), 24 db(Z)
AD converter 24 bit

Sample rate
Standard: 48 kHz
LN mode: 20 ms

Measured value display
Numeric
Bar graph
Graphical

Display
160 x 160 pixel LCD with illumination

Memory 4 GB Micro SD card
Interface USB (memory readable by software or directly as mass storage)
RS232 INTERFACE
Voltage output AC 5V RMS
DC 10 mV/db
Alarms Adjustable alarms

Power supply
4 x 1.5 V AA battery
12 V / 1 A plug-in power supply
5 V / 1 A USB

Operating time in battery mode min. 10 h
Dimensions 70 x 300 x 36 mm (W x H x D)
Weight approx. 620 g incl. batteries

Class II Sound - Calibrator PCE-SC 43
Sound pressure level 94 dB, 104 dB, 114 dB
Accuracy ±0,4 dB class 2
Frequency 1000 Hz for A, B, C and D Frequency weighting Frequency accuracy ±1.7 %
Stabilization time 10 secondsTotal harmonic distortion<3 %.
Environment
Temperature effects<0.4 dB at 0 ... 40 °C
Humidity influences 25 ... 90 % r. h.
Atmospheric pressure<0.1 dB at 65 ... 108 kPa
Stability at<60 seconds ±0.15 dB
Stability after one year ±0.35 dB
Operating conditions 0 ... 40 °C,<25 ... 90 % r. h. non-condensing
Storage conditions -20 ... 50 °C,<90 % r. h. non-condensing
Automatic switch-off after 20 minutes
Power supply 2 x 1.5 V AA battery
Battery life approx. 50 hours
Dimensions 60 x 130 x 37.5 mm
Weight 400 g

PCE Instruments Sound Level Meter 25 - 136 db(A), PCE-428-KIT-N, 4250348728555 The PCE-428 sound...more

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PCE Instruments Sound Level Meter 25 - 136 db(A), PCE-428-KIT-N, 4250348728555

The PCE-428 sound level meter is an optimal sound level meter for measurements at workplaces, construction sites, road traffic, airports, etc. The sound level meter is a class 2 device and is equipped with an octave band frequency filter. Optionally, the PCE-428 sound level meter can be upgraded by a 1/3 octave band filter. In addition to the numerical display of the measured value, a graph can show the course of the sound level.

The sound level meter has different frequency weightings such as A, B, C and Z. Furthermore, the sound level meter can display measurements with the time weightings Fast, Slow, Impulse and Peak. The measuring range of the sound level meter extends from 25 ... 136 dbA at a frequency of 20 Hz ... 12.5 kHz. 3 different measuring profiles can be stored in the sound level meter. Here the user can decide which parameters the sound level meter should record. For example, Laeq, LcPeak, LaFmax, LaFMin etc. can be selected here.

The peak hold function in the sound level meter makes it possible to record the maximum sound pressure level during a long-term measurement and to freeze it in the display. A 24-bit AD converter and the specially developed electronics of the sound level meter help to reduce the inherent noise to a very low level. Sampling the measurement signal at more than 48 kHz enables high accuracy and improved stability of the measurement value on the sound level meter.

Sound level meter with sound calibrator
Class II sound level meter with octave filter or 1/3 octave filter for frequency analysis
USB interface
Data logger
A, B, C, Z weighting
Fast, Slow and Pulse Analysis

Delivery Scope

1 x sound level meter PCE-428-KIT
1 x 1/2" measuring microphone class 2
1 x wind noise suppressor (foam ball)
1 x USB interface cable
1 x software
1 x power supply
1 x carrying case
1 x instruction manual
1 x calibrator PCE-SC 43
Note: The sound level meter is delivered with octave band filter. Optionally an upgrade with a 1/3 octave band filter is possible (See selection option)

Restrictions

WARNING: Cancer and Reproductive Harm. For more information go to: www.P65Warnings.ca.gov

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PCE Instruments Sound Level Meter 25 - 136 db(A), PCE-428-KIT-N

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Manufacturer:	PCE Instruments
Supplier number:	PCE-428-KIT-N
UPC:	4250348728555

Other items from PCE Instruments

Technical specs:

Measuring range 25 ... 136 dbA

Accuracy class 2
Frequency range 20 Hz ... 12.5 kHz

GB/T3785.1-2010
GB/T3785.2-2010
IEC60651:1979
IEC60804:2000
IEC61672-1:2013
ANSI S1.4-1983
ANSI S1.43-1997

Frequency analysis
Octave filter: 20Hz ... 8kHz
1/3 Octave filter: 20Hz ... 12.5kHz

Microphone
1/2" Measuring microphone class 2
Sensitivity: 40 mV/PA
Frequency range: 20 Hz ... 12.5 kHz
Connection: TNC
Power supply: ICCP standard

Integral time measurement
1 s ... 24 h (adjustable)

Measurement functions
LXY(SPL), LXeq, LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN.
X = Frequency weighting: A, B, C, Z;
Y = time weighting: F, S, I;
N = statistics in %: 1 ... 99 %

24 hours measurement
Automatic measurement with data storage

Frequency weighting A, B, C, Z

Time weighting
Fast (F), Slow (S), Impulse(I), Peak

Intrinsic noise
Microphone: 20 db(A), 26 db(C), 31 db(Z)
Electronics: 14 db(A), 19 db(C), 24 db(Z)
AD converter 24 bit

Sample rate
Standard: 48 kHz
LN mode: 20 ms

Measured value display
Numeric
Bar graph
Graphical

Display
160 x 160 pixel LCD with illumination

Memory 4 GB Micro SD card
Interface USB (memory readable by software or directly as mass storage)
RS232 INTERFACE
Voltage output AC 5V RMS
DC 10 mV/db
Alarms Adjustable alarms

Power supply
4 x 1.5 V AA battery
12 V / 1 A plug-in power supply
5 V / 1 A USB

Operating time in battery mode min. 10 h
Dimensions 70 x 300 x 36 mm (W x H x D)
Weight approx. 620 g incl. batteries

Class II Sound - Calibrator PCE-SC 43
Sound pressure level 94 dB, 104 dB, 114 dB
Accuracy ±0,4 dB class 2
Frequency 1000 Hz for A, B, C and D Frequency weighting Frequency accuracy ±1.7 %
Stabilization time 10 secondsTotal harmonic distortion<3 %.
Environment
Temperature effects<0.4 dB at 0 ... 40 °C
Humidity influences 25 ... 90 % r. h.
Atmospheric pressure<0.1 dB at 65 ... 108 kPa
Stability at<60 seconds ±0.15 dB
Stability after one year ±0.35 dB
Operating conditions 0 ... 40 °C,<25 ... 90 % r. h. non-condensing
Storage conditions -20 ... 50 °C,<90 % r. h. non-condensing
Automatic switch-off after 20 minutes
Power supply 2 x 1.5 V AA battery
Battery life approx. 50 hours
Dimensions 60 x 130 x 37.5 mm
Weight 400 g

PCE Instruments Sound Level Meter 25 - 136 db(A), PCE-428-KIT-N, 4250348728555 The PCE-428 sound...more

Close menu

Sound level meter with sound calibrator
Class II sound level meter with octave filter or 1/3 octave filter for frequency analysis
USB interface
Data logger
A, B, C, Z weighting
Fast, Slow and Pulse Analysis

Delivery Scope

1 x sound level meter PCE-428-KIT
1 x 1/2" measuring microphone class 2
1 x wind noise suppressor (foam ball)
1 x USB interface cable
1 x software
1 x power supply
1 x carrying case
1 x instruction manual
1 x calibrator PCE-SC 43
Note: The sound level meter is delivered with octave band filter. Optionally an upgrade with a 1/3 octave band filter is possible (See selection option)