The environmental tester including flow hoods for assessing and balancing heating, ventilation and air conditioning or cooling (HVAC) installations. This environmental tester incorporates a 10 cm / 3.9" diam. fan impeller, easy-to-view backlit LCD, and useful functions, e.g. display hold, average val, maximum val, minimum val, auto power-off, low battery indication, and imperial/metric option.
- 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°C / 0.18°F
- Includes 2 x capture hoods (1 x round 210 mm / 8.3 in Ø, 1 x square 346 x 346
mm / 13.6 x 13.6 in)
- Incl. ISO Calibration Certificate
The PCE-172 Environmental Tester is used for accurate measuring of brightness in the industrial sector, commercial sector, agricultural sector, and for research. The Environmental Tester can also be used to test computer screen brightness in the workplace and in the world of design.
- Range: 40 ... 400,000 lux
- Accuracy: ± 5% of reading ± 10 digits (10,000 lux)
- 3.5-digit LCD display
The environmental tester 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 tester 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-330 is an environmental tester or hygro-thermometer with a quick-response sensor for determining ambient temperature, relative humidity and dew point temperature. Equipped with an easy-to-read dual display, this data-logging indoor air quality (IAQ) meter features a large internal memory with storage for up to 16,000 recorded values.
- Temperature range: -20 ... 60°C / -4 ... 140°F
- Relative humidity range: 0 ... 100% RH
- Resolution: 0.1° / 0.18°F
- Accuracy: ± 0.8°C / ± 1.5°F, ± 2.0 ... 4.0% RH
- Internal memory: up to 16,000 date- and time-stamped readings
- Incl. ISO calibration certificate
PCE-WB 20SD is a data-logging environmental tester used to measure indoor / outdoor wet bulb globe temperature (WBGT), black globe temperature (TG), wet bulb temperature (WB), dew point temperature, air temperature (TA) and relative humidity. Thus, this multipurpose data-recording device is an ideal tool for evaluating heat stress risks in different work environments.
- Programmable WBGT alarm setting with audible and visual alerts
- Manual (push-button) or automatic (adjustable 1 ... 3600 sec) sampling
- SD card memory (1 ... 16 GB) allows for quick and easy data transfer to a PC
- 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
- incl. ISO calibration certificate
Important! The LEQ value is only calculated by the software after the data transfer from the device to the PC or laptop.
With the environmental tester it is possible to measure climate conditions such as temperature and relative humidity, as well as determining surface temperature of objects simultaneously by using the included external temperature sensor or using an infrared measurement. The environmental tester offers features such as average value, maximum, minimum, and hold functions at a reasonable price.
- Internal probe
- Temperature: -20°C ... 60°C / -4 ... 140°F
- Relative humidity: 10 ... 90% r.H.
- Temperature of global: -22°C ... 60°C / -8 ... 140°F
- Humidity: -68°C ... 60°C / -90 ... 140°F
- Dew point temperature: depending on the sensor
- External probe
- Temperature: -50° C ... 500° C / -58 ... 932°F
- incl. ISO Calibration Certificate
The environmental tester consists of a measuring sensor with handle, a wall bracket with a 1.5 m / 4.9 ft cable, and a light transmitter. The main field of application of the light meter is the continuous light measurement and light monitoring of photo laboratories and production areas, such as food or drug production.
- Measuring range: 0 ... 50,000 lux in three ranges
PCE-555 is a combination digital hygrometer and digital thermometer used to measure relative humidity or air humidity as well as air temperature, dew point temperature and wet-bulb temperature. This portable, handheld meter allows for quick and easy detection of environmental conditions. Applications include monitoring climates of refrigerated trucks, warehouses, construction sites and HVAC installations, where excess moisture, condensation and uneven temperatures can create mold, spoilage and health hazards.
- Humidity measuring range: 0 ... 100 % relative humidity (rh)
- Temperature measuring range: -30 ... 100°C / -22 ... 212°F
- Resolution: 0.01 % rh / 0.01°C or 0.018°F
The environmental tester with microprocessor is a high precision 1-channel temperature gauge. The environmental tester with microprocessor is ideal for use with various Pt100 sensors. Due to the fact that it uses 4-wire technology, it has a very fast response time and precision.
- 1 channel temperature recorder
- Automatic shutdown
- High accuracy of ± 2 % r.H.
- Sampling rate of 2 / sec
- Memory size: 5,000 values
The environmental tester with a pitot tube that measures air velocities up to 80 m/s. It is possible to measure air speed, air pressure, air flow, differential pressure and ambient temperature with this mobile environmental tester. Readings can be taken in narrow pipes and other restricted spaces because the pitot tube can be inserted in very small gaps.-
- 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
- Includes ISO calibration certificate