Sensor SafyrOPC
The sensor SafyrOPC is a high-precision optical particle counter designed for cleanrooms, laboratories, and controlled environments.
Calibrated to ISO 21501-4 and supplied with an individual calibration certificate, it ensures accurate and traceable measurements of airborne particles from 0.3 to 10 µm. With a sampling flow of 2.83 L/min, resistance to H₂O₂ decontamination, and optimized design for easy cleaning, SafyrOPC delivers reliable data for GMP compliance, ISO 14644 standards, and continuous cleanroom monitoring.
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Specifications
Technology
Optical
Targeted pollutants
Particulate Matter
Outputs
Channel 1 : pcs >0.3 μm
Channel 2 : pcs >0.5 μm
Channel 3 : pcs >1.0 μm
Channel 4 : pcs >2.5 μm
Channel 5 : pcs >5.0 μm
pcs / m3
Temperature Relative
°C
Humidity
%
Airflow
2.83
L/mn
Size (l * w * h)
detailed p.3
mm / Inches
Lifetime (MTTF)
10 000
hours
Particle Size detection range
0.3 - 10
μm diameter
Concentration Range1
0 to 3.3 . 10 9
0 to 9.3 . 10
pcs / m3
pcs / cfm
Lowest detectable concentration
350
10
pcs / m3
pcs / cfm
Detection efficiency @ 0.3 μm 2
50 +/- 30
%
Detection efficiency @ 0.5 μm 2
100 +/- 20
μg/m3 (Arizona dust A1 equivalent)
False Count
< 3 over 15 minutes
Raw particles number
Repeatability error3
Channel 1 : pcs >0.3 μm Channel 2 : pcs >0.5 μm Channel 3 : pcs >1.0 μm Channel 4 : pcs >2.5 μm Channel 5 : pcs >5.0 μm
< 3 < 3 < 5 < 10 < 15
%
Accuracy
Temperature Relative humidity
1 5
°C %
Refresh rate
1 to 60
sec.
Warm-up time
10
sec.
Power supply
5
VDC
Power consumption in operation
< 80
mA
Power consumption in Sleep Mode
< 20
mA
UART / Modbus (RS232 and RS485)
RS485 Available with a converting electrical board only
Operating conditions
Temperature
-20 à +70 253 to 343
°C K
Humidity
0 - 95 uncondensed
%
Pressure
500 to 1500
hPa
Storage conditions
Temperature
-20 à +70 253 to 343
°C K
Humidity
0 - 95 uncondensed
%
Pressure
500 to 1500
hPa
Certifications
CE
RoHS compliant
Dimensions and weight
L 62 mm x l 52 mm x H 23 mm | 45 g L 2.4 / W 2.07 / H 0.9 inches | 1.59 Oz
