Air Flow Meter PCE-EM 883

Air Flow Meter PCE-EM 883
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Air Flow Meter PCE-EM 883
Multifunctional environmental measuring instrument with extensive accessories / Measurement of sound, light, wind speed, temperature and humidity / Data Hold, MIN and Max function / Backlight
Our multifunctional Air Flow Meter PCE-EM 883 combines all important features for measuring the ambient conditions in one device. The Air Flow Meter is designed as fast as possible to determine as many parameters as possible. Due to the large number of external sensors that the Air Flow Meter brings with it, such fast and precise measurements are possible. Our multifunctional Air Flow Meter is able to detect not only the sound level but also the temperature, the light, the wind speed and the humidity of the environment.

The compact meter allows one-handed operation as it has only eight buttons that are easily accessible. Because our Air Flow Meter is a non-stationary device, non-stationary measurements can be made at various locations. The backlight supports this field of application, as it is possible to use the device in dark places, without limitation of readability.
HIGHLIGHTS
- Measurement of all relevant environmental parameters
- High measurement accuracy
- One-hand operation
- Backlit
- MIN, MAX, HOLD function
- Automatic shutdown
SPECIFICATION
Wind speed

Measuring range
0.5 ... 30 m / s
Accuracy
± 10%
Unit of measurement
m / s, km / h, ft / min, knots, mph


Temperature

Measuring range
-40 ... 70°C / -40 ... 158°F
Accuracy
± 2°C / 3.6°F
Unit of measurement
°C, °F
Resolution
0.1°C / 0.18°F


Humidity

Measuring range
10 ... 95% rh
Accuracy
± 5% rh
Resolution
0.1% RH


Sound

Measuring range
35 ... 130 dB
Accuracy
± 2 dB
Resolution
0.1 dB
Display
4 digits
Frequency range
31.5 Hz ... 8 kHz
Frequency
dBA
Microphone
Electric condenser microphone
Applied standard
IEC61672-1 CLASS2


Light

Measuring range
0 ... 200000 lx; 0 ... 20000 Fc
Spectral
CIE photo-optic (CIE sensitivity of a human eye)
Spectral accuracy
CIE Vλ function f1 '≤6%
Cosine behavior
f2 '≤ 2%
Accuracy
± 15%
Measuring sensor
Silicon photodiode with filter


General specifications
Data update
1 x per second
Measurement functions
Maximum value (MAX)
Minimum value
(MIN)
Data Hold function
(Hold)
Automatic shutdown
After about 15 minutes of inactivity
Power supply
1 x 9V block battery
Environmental conditions
-20 ... 60°C / -4 ... 140°F, 10 ... 90% rh
Storage conditions
-20 ... 60°C / -4 ... 140°F, 10 ... 90% rh
Dimensions
252 x 66 x 33 mm / 9.9 x 2.6 x 1.3 in
Weight
568 g / 1.3 lbs


DELIVERY SCOPE
1 x Air Flow Meter PCE-EM 883
1 x Sound sensor
1 x Wind speed sensor
1 x Light sensor
1 x Temperature sensor
1 x Humidity sensor
1 x Wind noise suppressor
1 x 9V block battery