£ 1,081.00
Price excl. VAT &. delivery
2 year Warranty
2 year Warranty
PCE-428 is a class 2 data logging sound level meter that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable high-accuracy sound level meter has a large easy-to-read illuminated LCD screen that displays the sound pressure level (SPL) numerically and graphically in real time. The sound level meter calculates the equivalent continuous sound level Leq (LXeq).
- Measuring range: 25 ... 136 db(A)
- LXY (SPL), Leq (LXeq), LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN
- Frequency weighting: A, B, C and Z
- Time weighting: Fast (125 ms), slow (1 sec) and impulse (35 ms), decay (1500 ms)
- adjustable data-recording interval from 1 s ... 24 h
- 1/1 octave band filter (optional 1/3 octave band filter upgrade)
- incl. ISO Calibration Certificate
- Automatic range: 30 ... 130 dB
- Manual range: 30 ... 80 / 50 ... 100 / 80 ... 130 dB
- Resolution: 0.1 dB
- Accuracy: ±1.4 dB
- Memory capacity: 32700 values
- incl. software for LEQ calculation
Important! The LEQ value is only calculated by the software after the data transfer from the device to the PC or laptop.
The class 2 outdoor sound level data logger PCE-428-EKIT-ICA, from the field of environmental measurement technology, is an optimal sound level data logger for measurements at workplaces, construction sites, in traffic, airports, etc.
The outdoor sound level data logger is equipped with an octave band frequency filter.
Optionally, the outdoor sound level data logger can be upgraded with a 1/3 octave band filter.
The additional kit for outdoor sound measurement makes it possible to measure outdoor noise with a sound level data logger over a long period of time, even in the rain.
- Accuracy class 2
- A, B, C & Z frequency rating
- Fast, Slow, Pulse and Peak time weighting
- Statistics function
- 1/1 octave band included
- 1/3 octave band optional
- incl. outdoor noise level meter kit PCE-4xx-EKIT
- Outdoor measurement of sound and noise
- incl. ISO calibration certificate
The environmental meter is a class II (type 2) sound level, sound pressure level (SPL), decibel (dB) or noise meter with audible or visual alarm output capability. The environmental meter is used for long-term, continuous monitoring of occupational noise exposure limits in industrial environments. AC powered.
- Measuring range: 30 ... 130 dB in 3 ranges
- Resolution: 0.1 dB
- Accuracy: ±1.5 dB
- Class 2 and frequency weighting: A
- Output: 4 ... 20-mA and alarm relay output of 5 A / up to 240V AC
- IP 54 ingress protection rating on transmitter
- Includes digital indicator with IP 65 rating
The class 2 outdoor decibel meter PCE-428-EKIT-ICA, from the field of environmental measurement technology, is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The outdoor decibel meter is equipped with an octave band frequency filter. Optionally, the outdoor decibel meter can be upgraded with a 1/3 octave band filter. The additional kit for outdoor sound measurement makes it possible to measure outdoor noise with a decibel meter over a long period of time, even in the rain.
- Accuracy class 2
- A, B, C & Z frequency rating
- Fast, Slow, Pulse and Peak time weighting
- Statistics function
- 1/1 octave band included
- 1/3 octave band optional
- incl. outdoor noise level meter kit PCE-4xx-EKIT
- Outdoor measurement of sound and noise
- incl. ISO calibration certificate
The class 2 outdoor SPL meter PCE-428-EKIT-ICA, from the field of environmental measurement technology, is an optimal sound level meter for measurements at workplaces, construction sites, in traffic, airports, etc. The outdoor SPL meter is equipped with an octave band frequency filter. Optionally, the outdoor SPL meter can be upgraded with a 1/3 octave band filter. The additional kit for outdoor sound measurement makes it possible to measure outdoor noise with a SPL meter over a long period of time, even in the rain.
- Accuracy class 2
- A, B, C & Z frequency rating
- Fast, Slow, Pulse and Peak time weighting
- Statistics function
- 1/1 octave band included
- 1/3 octave band optional
- incl. outdoor noise level meter kit PCE-4xx-EKIT
- Outdoor measurement of sound and noise
- incl. ISO calibration certificate
The sound sensor is a class II (type 2) sound level, sound pressure level (SPL), decibel (dB) or noise meter with audible or visual alarm output capability. The sound sensor is used for long-term, continuous monitoring of occupational noise exposure limits in industrial environments. AC powered.
- Measuring range: 30 ... 130 dB in 3 ranges
- Resolution: 0.1 dB
- Accuracy: ±1.5 dB
- Class 2 and frequency weighting: A
- Output: 4 ... 20-mA and alarm relay output of 5 A / up to 240V AC
- IP 54 ingress protection rating on transmitter
- Includes digital indicator with IP 65 rating
The Class 1 IoT meter can be used, e.g, for sound measurement of street noise, aircraft and train noise, event noise, noise coming from construction sites, ports, factories involving heavy machinery, airport/bus stations, stadiums, horse/motor racing tracks etc. The weather conditions do not matter, and hail, snow, rain and similar are no problem for this system for outdoor noise monitoring. The IoT meter is equipped with a GPS receiver which allows the user to assign the measured values to an exact position.
- Accuracy class 1
- GPS function
- A, B, C & Z frequency rating
- Fast, Slow, Pulse and Peak time weighting
- Statistics function
- 1/1 octave band included
- 1/3 octave band optional
- Incl. Outdoor Alarm Noise Meter Kit PCE-4xx-EKIT
- Outdoor measurement of sound and noise
