TESTO 350 Maritime V2, Инструкция по эксплуатации, Страница: 17 / 106

3 Specifications
17
Measurement
parameter
Accuracy Response
time
Combustion air
(VT) via
permanently
installed NTC
±0.2°C (-10…50°C) ±3°C Offset -
3.2.6. Measurement range extension for individual slot
(option)
Measurement
parameter
Max. measuring
range with highest
dilution factor 40
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
CxHy 4, 5 Natural gas:
100…40000ppm
Propane:
100…21000ppm
Butane:
100…18000ppm
±2% of reading
10 ppm
10 ppm
10 ppm
Dilution stages: x2, x5,x10, x20, x40
3
The additional measuring inaccuracy, that needs to be added to the
measuring inaccuracy without dilution, is specified.
4 Detection limit: 50ppm
5 Strict compliance with the lower explosion limit is mandatory.