Measuring Instruments

The PCE-VA 20 is a versatile multifunction HVAC meter for determining environmental conditions such as wind, temperature and humidity. It is additionally used to test heating, ventilation and air conditioning / cooling (HVAC) systems. This triple thermometer-hygrometer-anemometer device has a 10 cm / 3.9" Ø fan impeller and a clear backlit LCD. Available functions include display hold, average / maximum / minimum value, auto shutdown, low-battery warning, and metric / imperial choice.

- Measures air flow velocity, volume flow, relative humidity, air temperature, dew
  point temperature and wet-bulb temperature
- Air flow velocity range: 0.2 ... 30 m/s (39.4 ... 5905.5 fpm)
- Accuracy: ±(1.5% of measured value + 0.3 m/s) when less than 20 m/s, ±
  (3% of measured value + 0.3 m/s) when more than 20 m/s
- Resolution: 0.1
- Incl. ISO Calibration Certificate 

PCE-VT 2700S is a factory-calibrated (certificate included) portable digital battery-powered handheld accelerometer used to monitor the radial and axial vibration of industrial machines, equipment and parts such as bearings and gearboxes. The PCE-VT 2700S comes with a special attachment to adapt the probe for handheld use.

- Frequency range: 9 Hz ... 1 kHz (in 1 kHz mode) / 9 Hz ... 10 kHz
  (in 10 kHz mode) acceleration; 10 Hz ... 1 kHz velocity /
  displacement
- Resolution: 0.1 m/s² / 0.1 yd/s²; 0.1 mm/s / 0.003 in/s ; 1 µm / 3.3814e-14 oz ;
  1 rpm
- Accuracy: ± 5% of reading + 2 digits
- ISO calibration certificate included

PCE-VT 2700S is a factory-calibrated (certificate included) portable digital battery-powered handheld vibration analyzer used to monitor the radial and axial vibration of industrial machines, equipment and parts such as bearings and gearboxes. The PCE-VT 2700S comes with a special attachment to adapt the probe for handheld use.

- Frequency range: 9 Hz ... 1 kHz (in 1 kHz mode) / 9 Hz ... 10 kHz (in 10 kHz
  mode) acceleration; 10 Hz ... 1 kHz velocity / displacement
- Resolution: 0.1 m/s² / 0.1 yd/s²; 0.1 mm/s / 0.003 in/s ; 1 µm / 3.3814e-14 oz ;
  1 rpm
- Accuracy: ± 5% of reading + 2 digits
- ISO calibration certificate included

PCE-VT 2700S is a factory-calibrated (certificate included) portable digital battery-powered handheld vibration meter used to monitor the radial and axial vibration of industrial machines, equipment and parts such as bearings and gearboxes. The PCE-VT 2700S comes with a special attachment to adapt the probe for handheld use.

- Frequency range: 9 Hz ... 1 kHz (in 1 kHz mode) / 9 Hz ... 10 kHz (in 10 kHz
  mode) acceleration; 10 Hz ... 1 kHz velocity / displacement
- Resolution: 0.1 m/s² / 0.1 yd/s²; 0.1 mm/s / 0.003 in/s ; 1 µm / 3.3814e-14 oz ;
  1 rpm
- Accuracy: ± 5% of reading + 2 digits
- ISO calibration certificate included 

The Wind Speed Alarm / Wind Alarm Controller Sensor with Data Logger PCE-WL 1 is an ideal tool to measure and store the wind speed over a long period of time. The battery operation enables you to use the airflow meter for mobile applications. Since a wind power station is an expensive investment, you usually want to know what profits it will generate in advance. The Wind Speed Alarm / Wind Alarm Controller Sensor with Data Logger PCE-WL 1 helps you determine these profits.

- Measuring range: 0.8 ... 40 m/s
- Accuracy: ± 0.5 m/s or 5% of measurement value
- Battery life up to 3 years
- 512 MB microSD card incl.
- incl. ISO Calibration Certificate

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)
- Includes factory calibration certificate according to ISO 9001

The PCE-VM 31-HAWB Condition Monitoring Human Vibration Meter is designed for measuring human vibration at the workplace. The Condition Monitoring Vibration Meter can calculate hand-arm vibration measurements according to ISO 5349 and whole-body vibration measurements according to ISO 2631. Each sensor consists of a triaxial Vibration Meter that captures acceleration, velocity, and displacement measurements.

- Measuring of human vibration at the workplace
- Velocity, acceleration, displacement
- 3 channel FFT
- TEDS support

Without a doubt, the main advantage of this handheld cup vane Air Flow Meter is that it doesn't need to be held exactly in the direction of the wind. Air Flow Meter with impellers typically have to be held exactly in the direction of the air flow to take accurate measurements. Digital cup vane Air Flow Meter, wind direction will not influence the measurement.

- 0.9 to 35.0 m/s
- 2.5 to 126.0 km/h
- 1.4 to 68.0 knots
- 1.6 to 78.2 miles/h 

The PCE-423 Hot wire anemometer with thermal sensor is highlighted by its good relation between price and quality. The Hot wire anemometer has a high resolution to be used for different applications. All the test instruments come manufacturer calibrated. ISO certification can be made as an option.

- Kind of sensor: Hot wire
- External
- Memory: No
- Interface: USB
- Measurement range: 0.1 ... 25.0 m/s, 0.2 ...55.8 mph
- Resolution: 0.01 m/s, 0.1 mph

The PCE-353 is a mobile class 2 noise meter / sound meter for use in a variety of industries. You can set alarm thresholds that trigger an alarm signal when certain sound levels are exceeded. The kit includes a sound level calibrator, so you can conveniently perform your own regular calibrations.

- Measuring range: 30 ... 130 dB
- Measurement parameters: Lp, Lmax, Leq, LN
- Resolution: 0.1 dB
- Accuracy: ±1 dB
- Frequency: 20 Hz ... 12.5 kHz
- Frequency weighting: A, C, F (Flat)
- Memory: Stores up to 30 groups with measuring conditions 
- incl. Soundlevel- Calibrator

The wireless PCE-VMS 501 Vibration Sensor detects vibration within an acceleration range of up to 30 g and a frequency range between 5 and 10 KHz. The wireless vibration sensors, which measures vibrations at machines to transfer those wireless vibrations to a receiving unit.

- Acceleration range: up to 300 m/s²
- Wireless communication via ZigBee
- Frequency range between 5 Hz and 10 kHz
- Wireless transferring Piezo sensors
- Transmission rate of 1 minute per sensor

The class 2 outdoor sound level meter PCE-428-EKIT, 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 sound level meter is equipped with an octave band frequency filter. Optionally, the outdoor sound level meter PCE-428-EKIT 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 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. ISO calibration certificate
- incl. outdoor noise level meter kit PCE-4xx-EKIT
- Outdoor measurement of sound and noise

The wireless PCE-VMS 504 Vibration Monitor detects vibration within an acceleration range of up to 30 g and a frequency range between 5 and 10 KHz. The wireless vibration monitor therefore features external vibration sensors, which measures vibrations at machines to transfer those wireless to a receiving unit.

- Acceleration range: up to 300 m/s²
- Wireless communication via ZigBee
- Frequency range between 5 Hz and 10 kHz
- Wireless transferring Piezo sensors
- Data memory (receiving base) 128 MB