INFICON 2020ppbPRO Portable Photoionization Detector User Manual
Page 96
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ISP-074-576-P1D
90
Inlet filter:
Replaceable Teflon/Polypropylene
Inlet flow rate:
Greater than 300 mL/min
Operating
temperature
range:
0 to 50°C (32 to 122°F)
I/S Certified
Temperature
Range:
0 to 40
0
C (32 to 105
0
F)
Operating
0 to 95% relative humidity
humidity range:
(non-condensing)
Operating
0 to 100% relative humidity
humidity range
(non-condensing)
with optional
humidity pre-
filter tube
Operating
altitude
range:
Up to 10,000 ft (3000 m)
Storage
temperature
range:
-10 to 65°C (14 to 149°F)
Storage
humidity range:
0 to 100% relative humidity (non-condensing)
Storage
altitude
range:
Up to 15,000 ft (4570 m)
Operating
concentration
range:
10 ppb to 40 ppm, isobutylene
Accuracy:
+/-10% or +/-2 ppm, whichever is greater
Precision:
1% of calibration (calibrated with 10 ppm
isobutylene)
Response time:
Less than 3 seconds to 90%
LDL:
10 ppb isobutylene
NOTE: Specifications subject to change without notice.