9
Specifications
Power Source
Adapter
120Vac, 60Hz
Input for Gas
Detector
18VDC, 200mA
Sensor Voltage
250VDC
Sensor
Diffused-Junction Photodiode
Full Scale Reading
0.0 to 999.9 pCi/L
(0 to 9999 Bq/M
3
)
Operating Environment
0
°
C (32
°
F) to 40
°
C (104
°
F)
Storage Environment
-20
°
C (-4
°
F) to 85
°
C (185
°
F)
Audible Alarm
85dB at 10cm
Beeps every hour if long-term
readings are 4.0 pCi/L (200 Bq/m
3
)
or greater, or short-term reads
4.0 pCi/L (200 Bq/m
3
) or greater
for 30 consecutive days. May be
muted by the user.
Averaging Frequency
Levels will be updated on the
display every hour.
Short-Term
Average over the past 7 days.
Long-Term
Average from the time of last
reset. Maximum sampling time
of 5 years. The detector will
automatically reset after 5 years
of accumulated data.
Accuracy
+/- 20% or 1.0 pCi/L (37 Bq/m
3
)
whichever is greater
Dimensions
4.7” x 3.1” x 2.1”
Please note:
pCi/L refers to USA model HS71512.
Bq/m
3
refers to Canada model HS79712.
