Measurements
Displayed Noise Metrics
LAF A-weighted sound level (dBA)
LAeq,60s
LAeq,15mins
LCPeak C-weighted, peak sound level
Displayed Particle Measurements
Particle Mass Concentration
PM 2.5,60s
PM 4.0,60s
PM 10,60s
Displayed TVOC Measurements
TVOC,60s ppm
TVOC,15mins
Specifications
Noise Standards
IEC 61672 Class2
ANSI S1.4 Type 2
Noise sensor
Operating Range 55-143dB(A)
Linear Range 65dB(A)-141dB(A)
Peak Range 143dB(C)
Range Deviation +/- 0.5 dB
Freq Weighting A,C
Time Weighting F (125ms)
Particle sensor
Sensitivity 0.3µm
Range 40 µm
Flow rate 5 LPM
Calibration NIST Traceable
TVOC sensor
Minimum detection limit 20 ppb
Range >200ppm
Response time <8 sec
10.6 eV lamp
Lamp life 10,000 hours
Removable, pneumatically sealed sensing electrode stack
Physical
Case material Painted Aluminium/ABS
IP Rating IP31
Display 7″ colour
Dimensions (mm) 170 (w) x 140 (h) x 75 (d)
Weight 1.5kg
Mounting options Wall/DIN rail
Network Communications
WiFi 802.11 b/g/n/
Remote devices LoRaWAN®
Environmental
Temperature Storage -20 to 60C
Operating -10 to 50C
Humidity 0 to 95% non-condensing