Det-Tronics TXL Series Gas Transmitter - Manual (Page 8)

MODEL TXL-CL2
MEASUREMENT RANGE—
0-20 PPM standard (other ranges are field selectable).
ACCURACY—
±0.2 PPM or ±10% of applied gas concentration.
LINEARITY—
>10% full scale.
REPEATABILITY—
<±3%.
RESPONSE TIME—
T90 < 20 seconds.
SENSOR CROSS SENSITIVITY—
See Table 8.
TEMPERATURE RANGE—
–20°C to +40°C (–4°F to +104°F).
HUMIDITY RANGE—
15 to 90% (non-condensing).
WARRANTY—
18 months.
MODEL TXL-CLO2
MEASUREMENT RANGE—
0-9.9 PPM standard (other ranges are field selectable).
ACCURACY—
±0.2 PPM or ±10% of applied gas concentration.
LINEARITY—
>10% full scale.
REPEATABILITY—
<±3%.
RESPONSE TIME—
T90 < 20 seconds.
SENSOR CROSS SENSITIVITY—
See Table 9.
TEMPERATURE RANGE—
–15°C to +40°C (+5°F to +104°F).
HUMIDITY RANGE—
15 to 90% (non-condensing).
WARRANTY—
18 months.
6 95-8541 1.1
Gas Level Reading
Hydrogen Sulfide 25 ppm –16 ppm
Nitrogen Dioxide 50 ppm 1.2 ppm
Hydrogen Chloride 9 ppm 1.2 ppm
Sulfur Dioxide 50 ppm 9 ppm
Carbon Dioxide 2000 ppm 0
Ammonia 50 ppm –2 ppm
Table 8—Cross Sensitivity of Cl
2
Sensor
Gas Level Reading
Carbon Monoxide 1000 ppm 0
Carbon Dioxide 5000 ppm 0
Hydrochloric Acid 5 ppm 0
Chlorine 5 ppm –1
Hydrogen 1% 0
Hydrogen Sulfide 10 ppm 0
Nitrogen 100% 0
Hydrogen Fluoride 3 ppm 0
Alcohols 1000 ppm 0
Table 9—Cross Sensitivity of ClO
2
Sensor