TESTO 350 - Measurement Range Extension for Individual Slot (Option); Fresh Air Valve (Option)

16
3.2.6. Measurement range extension for individual slot
(option)
Measurement
parameter
Max. measuring
range with highest
dilution factor
Accuracy
3
Resolution
CO, H
2
-comp. 0…400000ppm ±2% of reading 1 ppm
CO
low
,
H
2
-comp.
0…20000ppm ±2% of reading 0.1ppm
SO
2
0…200000ppm ±2% of reading 1 ppm
NO
low
0…12000ppm ±2% of reading 0.1ppm
NO 0…160000ppm ±2% of reading 1 ppm
HC
4, 5
Natural gas:
100…40000ppm
Propane:
100…21000ppm
Butane:
100…18000ppm
±2% of reading
10 ppm
10 ppm
10 ppm
3.2.7. Fresh air valve (option)
Dilution of all sensors, dilution factor 5
Measurement
parameter
Measurement
range
Accuracy
6, 7
O
2
0 to +25 Vol. %
O
2
0.01 Vol. % O
2
(0 to 25 Vol. % O
2)
CO, H
2
-comp. 2500…50000ppm
±5% "H
2
O
(-40 to 0 "H
2
O at probe tip)
CO
low
, H
2
-comp. 500…2500ppm
±5% "H
2
O
(-40 to 0 "H
2
O at probe tip)
3
Add to the standard accuracy statement (without dilution).
4
Detection limit: 50ppm
5
Strict compliance with the lower explosion limit is mandatory.
6
Add to the standard accuracy statement (without dilution).
7
Accuracy data are valid within the specified pressure range (pressure on probe
tip).
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