Model TA102A
46
6.3 System
Specifications
6.3.1 Application
Combustible & Flammable Gas and Vapor Detection.
6.3.2 Sensor Type
General Monitors Combustible Gas Smart Sensors or General Monitors Point IR
Hydrocarbon Detector. (The latter is not PFG approved).
6.3.3 Typical Sensor Life
3 to 6 years, in normal services for General Monitors PFG approved Catalytic Bead
Sensor.
6.3.4 Measuring Range
0 to 100% LEL.
6.3.5 Accuracy
The accuracy the TA102A is ± 3% LEL/LFL or 10% of the applied gas, whichever is
greater, at reference ambient conditions.
6.3.6 Zero Drift (Card & Sensor*)
Less than 5% of span, per year.
6.3.7 Stability (Card & Sensor*)
Adheres to FM Class 6310 & Class 6320 and CSA 22.2 No. 152-M1984. Stabilization
occurs in approximately two (2) minutes.
6.3.8 Response Time (Card & Sensor* with CH4 gas)
T50 < 10 seconds with 100% LEL/LFL concentration of gas applied.
T90 < 30 seconds with 100% LEL concentration gas applied.
6.3.9 Storage
Place the TA102A in the original storage container that was shipped with the unit. This
container guards against contamination from solvents, lubricants, humidity, etc. In the
case of long-term storage, the TA102A should be stored as above in a cool, dry, place,
preferably between 0 and 20ºC.
6.3.10 Warranty
2 Years
6.4 Mechanical
Specifications
Weight: 11.2 oz.
(318 grams)
Length: 9.9 inches
(251 mm)
Height: 6.825 inches
(173 mm)
Width: 1 inch
(25 mm)
