Customer Services (858) 578-7887 & (888) GO IN
TEC
IN
TEC
Controls, 12700 Stowe Dr., Suite 110, Poway, CA 92064
Fax (858) 578-4633 & (888) FX IN
TEC
www.inteccontrols.com
Specification subject to change without notice.
Printed in USA 140225
Polygard® is a registered trademark of MSR
SPC3-11XX US
PolyGard
®
Single-Point Controller
User Manual - SPC3-11XX
Page 31
8.6
Specification Gas Sensor
Sensor performances
Gas type
Carbon monoxide (CO)
Sensor element
Electrochemical, diffusion
Measuring range (standard, other ranges
according to the data sheet)
0 - 250 ppm (ex works)
adjustable between 0-150 and 0-300 ppm
Pressure range
Atmosphere ± 15 %
Storage time
Max. 6 months
Mounting height
1.5 to 1.8 m ( 5 to 6 ft.)
Accuracy
± 3 ppm
Stability & resolution
± 3 ppm of reading
Repeatability
± 3 % of reading
Long-term output drift
< 5% signal loss/year
Response time
t
90
< 50 sec.
Life expectancy
> 5 years/normal operating environment
Humidity range – short-term
0 – 95 % RH non condensing
Temperature range - continuous
-10°C to + 50°C (14°F to 122°F)
Temperature range – short-term
-20°C to + 50°C (-4°F to 122°F)
Cross sensitivity*
Concentration (ppm)
Reaction (ppm CO)
Acetone, C
3
H
6
O
1000 0
Acetylene, C
2
H
2
40 80
Ammonia, NH
3
100 0
Chlorine, Cl
2
2 0
Ethanol, C
2
H
5
OH
2000 5
Iso Propanol, C
3
H
8
O
200 0
Carbon dioxide, CO
2
5000 0
Nitrogen dioxide, NO
2
50 -1.0
Nitric oxide, NO
50
8
Sulphur dioxide, SO
2
50 <
0.5
Hydrogen Sulphide, H
2
S 25 0
Hydrogen, H
2
100 20
Calibration adapter
Fig. 6
Type:
CONKIT-E/CH-
LC
