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
PCE-EM 30 is a digital portable 3-axis environmental electromagnetic radiation tester or EMF detector used to measure electromagnetic radiation generated by electronic devices and electric installations. This triple-axis EMF meter provides greater precision than single-axis models as well as affords the ability to assess EMFs from more than one source at a time.
- Measuring range: 0 to 199.99 V/m, 0 to 99.999 W/m², 0 to 9.9999 mW/cm²
- EMF bandwidth: 100 kHz to 3 GHz
- Measures EMF of 5G cellular Low-band and Mid-band
- Comes with two external sensor probes (for low and high frequency ranges)
This environmental meter has a good relation between price and quality and it combines accuracy and versatility with the ability to transfer data directly to a computer. This environmental meter forms a part of a professional's basic equipment to regulate and test ventilation systems. All the test instruments come manufacturer calibrated. ISO certification can be made as an option.
- Measurement range: 0.2 ... 20.0 m/s
- Measurement range: 0.0 ... 50.0°C / 32 ... 122°F (sensor)
- Volume of air current: 0 ... 36,000 m3/min
- Internal memory: 16,000 values
- Sampling rate: 1 sec
- 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 environmental tester 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 environmental tester 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 tester 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)