Accuracy And Response Time - TESTO 330 Instruction Manual

3.2.5.

Accuracy and response time

Parameter
O
2
CO
CO, H
COlow
CO amb through
flue gas probe
CO amb with
0632 3331
NO
Draft
ΔP
2
higher data is valid
3
at 10...30 °C, outside this range additionally ±0.2 % of mv / °C
4
with fine draft measurement option: Measuring range 0...100,0 Pa, resolution
0.1 Pa
Accuracy
±0.2 vol.%
±20 ppm (0...400 ppm)
±5 % of mv (401...1000 ppm)
±10 % of mv (1001...4000 ppm)
-comp. ±10 ppm or ±10 % of mv
2
(0...200 ppm)
±20 ppm or ±5 % of mv
(201...2000 ppm)
±10 % of mv (2001...8000 ppm)
±2 ppm (0...39.9 ppm)
±5 % of mv (remainder)
±10 ppm (0...100 ppm)
±10 % of mv (101....2000 ppm)
±5 ppm (0...100 ppm)
±5 % of mv ( >101 ppm)
±5 ppm (0...100 ppm)
±5 % of mv (101....2000 ppm)
±10 % of mv (2001...3000 ppm)
4
±0.02 ppm or ±5 % of mv
(-0.50...0.60 hPa)
± 0.03 hPa
±1.5 % of mv (3.01...40.00 hPa)
± 0.5 hPa (0.0...50.0 hPa)
±1 % of mv (50.1...100.0 hPa)
±1.5 % of mv (rest of range)
2
2
3
2
(0.61...3.00 hPa)
3 Specifications
Response
time
< 20 s (t90)
< 60 s (t90)
< 60 s (t90)
< 40 s (t90)
< 35 s (t90)
approx. 35 s
(t90)
< 30 s (t90)
-
-
13