Measuring Instruments

The Air Flow Meter PCE-VA 11 is a useful and versatile device for measuring air speeds, air temperature and infrared temperature. Thanks to the fast response time of the device, real-time measurement is possible without problems. The large display provides an accurate overview of the measured values.

- Air speed range: 0.4 ... 30 m/s / 0.9 ... 67 mph
- Air flow range: 0 ... 9999 CFM / CMM
- Air temperature range: -10 ... 60°C / 14 ... 140°F
- IR temperature range: -50 ... 500°C / -58 ... 932°F
- USB interface
- Incl. ISO Calibration Certificate 

The Thermal Imager PCE-TC 28 was designed for taking non-contact temperature measurements. To get accurate readings, the emissivity of the thermal imager can be adjusted, depending on the operation purpose. Besides taking infrared images, the thermal imager can also take normal pictures, as well as a mixture of both, due to the built-in digital camera.

- Measurement range: -20 ... 300°C / -4 ... 572°F
- Accuracy: ±2%, ±2°C / 3.6°F
- Frequency image recording: 9 Hz
- Camera: 48608 Pixel

Besides the present wind speed, the Anemometer PCE-WSAC 50-711 shows the average wind speed of the previous 2 minutes and 5 minutes. This anemometer is very sensitive allowing recording of low wind speeds. The PCE-WSAC 50-711 can be utilised in many wind recording applications across all industry sectors, e.g. building, quarrying, green energy and assembly lines.

- Pre-alarm and full alarm with visual and audible warnings
- Measuring range: 0 ... 110 mph
- Power supply: 230 V AC
- Signal input: 4...20 mA
- Optional interface: RS-485 modbus
- incl. ISO calibration certificate

PCE-TDS 100HS is a portable handheld clamp-on ultrasonic flow meter or HVACR meter used for non-invasive, unobstructed and highly accurate measurements of the flow velocity of liquids in metal, plastic and rubber pipes and tubes with a diameter of 20 … 108 mm / approx. 3/4 in ... 4in. Software sold separately - see accessories for details.

- Measuring range: -32 ... 32 m/s, -105 ... 105 ft/s
- Resolution: 0.0001 m/s, 0.00033 ft/s
- Pipe size: DN 15 … 100, 20 … 108 mm (approx. 3/4 … 4")
- Sensor temperature range: 0 ... 160°C / 32 ... 320°F
- Sensor installation: V, (N,W)
- Incl. ISO Calibration Certificate

The infrared thermometer PCE-660 has a very good price / performance ratio. This lightweight infrared thermometer is also characterized by the simplest operation and the red light beam. So you can accurately aim the digital infrared thermometer beam onto the object.

- Measuring range:- 50 ... 380 °C / -58 ... 716 °F
- Accuracy: -50 ... 0 °C : ± 4 °C / -58 ... 32 °F : ± 7.2 °F
- Resolution:0.1 °C / 0.18 °F
- 13:1 optical resolution
- Adjustable emissivity

The PCE-HT 71N Relative Humidity Meter detects air temperature and humidity and stores readings in its internal memory. The Relative Humidity Meter has a compact format and a wide memory capacity (up to 32,000 values / 16,000 values for each parameter) and it is mainly used as a data logger in fields such as supermarket refrigeration units, refrigerated transport, warehouses, and other temperature controlled environments.

- Measurement range: 0 ... 100% RH / -35 ... 70°C / -31 ... 176°F
- Accuracy: ± 3% RH (20 ... 80%) and  ± 5% / ± 1°C (1.8°F)
- Resolution: 0.5% RH / 0.1°C (0.18°F)
- Memory: Max. 32,000 measurement data (16,000 for each parameter (humidity / temperature))

The condition monitoring tachometer can be used contactless or with mechanical contact. The PCE-T237 condition monitoring tachometer is particularly suitable for recording rotational speeds and speeds on rotating machines and systems (on conveyor belts, motors, belt drives, etc.).

- Contact measurement of rpm via cone adapter
- Contact measurement of m / min via surface wheel
- Robust ABS plastic housing
- Meter count: 0.1 ... 199,999 m

The condition monitoring tachometer can be used contactless or with mechanical contact. The PCE-T237 condition monitoring tachometer is particularly suitable for recording rotational speeds and speeds on rotating machines and systems (on conveyor belts, motors, belt drives, etc.).

- Contact measurement of rpm via cone adapter
- Contact measurement of m / min via surface wheel
- Robust ABS plastic housing
- Meter count: 0.1 ... 199,999 m
- Incl. ISO calibration certificate

PCE-HVAC 2 is a pitot tube anemometer used to determine air velocity, air pressure, airflow, differential pressure and ambient temperature. The pitot tube anemometer allows access through tiny openings to take measurements in small pipe systems and other confined spaces.-

- Measures air velocities up to 80 m/s / 262 ft/s, 2.24 ... 178.66 MPH  
- Zero, minimum, maximum, average, record and hold functions
- Stores to memory up to 99 measurement values per parameter

PCE-VA 20 is a multifunction air flow meter for assessing wind, weather, indoor / outdoor environmental climate conditions as well as for testing heating, ventilation and air conditioning or cooling (HVAC) systems. This combination anemometer-hygrometer-thermometer features a 10 cm / 3.9" Ø fan impeller, easy-to-read backlit LCD, and functions such as display hold, average value, maximum value, minimum value, battery-saving automatic power off, low-battery indicator, and metric or imperial unit selection.

- 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

PCE-322A-ICA is a handheld, portable, professional Class II noise meter, sound meter or decibel (dB) meter with built-in data-logging or data-recording functionality. Thus, PCE-322A-ICA is ideal for real-time noise measurement as well as for long-term noise exposure monitoring over time.

- Sound measuring range: 30 ...130 dB
- Resolution: 0.1 dB
- Accuracy: ±1.4 dB
- Memory: Stores up to 32,700 readings
- Sampling rate: 2 times per second
- ISO calibration available as an option
- Incl. calibration certificate

The recorded decibel readings of the Sound Level Meter PCE-322A help users determine if and what protective measures need to be taken to ensure overall health, safety and productivity in industrial, commercial, occupational, educational and residential environments. This sound level meter is supplied with an ISO calibration certificate.

- Sound measuring range: 30 ...130 dB
- Resolution: 0.1 dB
- Accuracy: ±1.4 dB
- Memory: Stores up to 32,700 readings
- Sampling rate: 2 times per second
- Incl. ISO Calibration Certificate

PCE-TC 29 is an IR HVAC meter or infrared imaging camera used for visual inspection and non-contact infrared (IR) temperature measurement. Ideal for industrial use in electrical, mechanical, and building installations (such as in the auditing of machines, engines, or heating, ventilation, and air conditioning (HVAC) systems), this affordable infrared imager captures and saves 60 x 60 pixel IR resolution images to the included MicroSD card memory.

- IR Resolution: 60 x 60 pixels
- Temperature measuring range: -20 ... 300°C / -4 ... 572°F
- IR image, visual image, picture-in-picture
- Hot / cold spot localisation
- Field of view: 20 x 20°
- Adjustable emissivity from 0.1 ... 1.0
- Frequency image recording: 6 Hz
- Data storage: Micro SD

The Infrared Thermometer PCE-666 is a combined thermometer which can measure with or without contact. The Infrared Thermometer is equipped with a measuring tip and a measuring clamp. As soon as the measuring tip is unfolded, it will start a temperature measurement automatically. If this is not the case, the measuring clamp will be used for the measurement.

- Measurement values displayed in °C or °F
- Auto Power Off, Hold function
- Quick measuring sequence (short measuring time)
- Distance-to-target ratio of 1:1

The HVAC Meter PCE-779N measures temperatures quickly and without contact. The PCE-779N can be used for almost all surfaces. The emissivity of the HVAC Meter is adjustable over the range of 0.1 ... 1.0. The HVAC Meter has various measurement functions such as max, min and average measurement.

- OLED-Display
- Measuring range: -60 ... 760°C / -76 ... 1400°F
- Additional thermocouple measurement -64 ... 1400°C / -83.2 ... 2552°F
- Dual Laser
- Resolution: 0.1°C / 0.18°F at -83.2 ... 999.9°C (-117.8 ... 1831.8°F), otherwise 1°C / 1.8°F