TESTO 650 - Page 63

63
Ordering data
0 to 10 m/s
-20 to +70 °C
0 to 10 m/s:
± (0.03 m/s + 5 % of m.v.)
0 to 10 m/s:
± (0.03 m/s +5 % of m.v.)
0 to 20 m/s:
± (0.03 m/s +4 % of m.v.)
0635.1549
(see note)
0 to 10 m/s
-20 to +70 °C
0635.1049
(see note)
0 to 20 m/s
-20 to +70 °C
0635.1041
(see note)
0.6 to 20 m/s
-40 to +350 °C
± 0.2 m/s
± 2 % of m.v.
0635.6045
Measuring
range
Accuracy
Part no.
Low cost, robust heated ball probe for measurements in the lower
velocity range. With handle.
Robust heated ball probe with handle and telescope (190 - 850 mm)
for measurements in the lower velocity range.
Quick-reaction heated wire probe with telescope (160 - 760 mm) for
measurements in the lower velocity range with direction recognition
function
Thermal anemometer Ø 10 mm, with telescopic handle, measures air
flow in lab fume cupboards to DIN EN 14175 (draft)
High temperature probe with handle for continuous measurements up
to +350 °C / Ø 25 mm
Velocity probes with handle/telescope
for testo 400
0.6 to 20 m/s
± 0.2 m/s
+2 % of m.v.
0635.9443
0.4 to 60 m/s
-30 to +140 °C *
± 0.2 m/s
±1 % of m.v.
0635.9540
0.4 to 40 m/s
-30 to +140 °C *
± 0.2 m/s
± 1 % of m.v.
0635.9640
0.25 to 20 m/s
± 0.1 m/s
+ 1.5 %of m.v.
± 0.1 m/s
+ 1.5 %of m.v.
0635.9440
0.2 to 15 m/s
0635.9340
0.7 to 30 m/s
± 0.3 m/s,
± 5 % of m.v.
0635.9045
Telescope for plug-in vane probes/ length: max. 1 m/ extension on request/ connection
cable for pressure probes 0638.1740 and 0638.1840
Handle for plug-in vane probes
Swan neck, flexible connection between measuring probe and connection part
Magnetic probe holder for vane probes
2.3 m silicone
0430.0941
DIN round plug
1.5 m silicone
0430.3545
0430.0001
0554.0430
Measuring range
Accuracy
Connection cable
Part no.
Part no.
Accessories for plug-in vane probes
Plug-in velocity probes for testo 400
Vane probe, can be attached to handle or telescope
Ø 12 mm, -30 to +140 °C*
Vane/temperature probe, can be attached to handle or
telescope, Ø 16 mm
Vane/temperature probe, can be attached to handle or
telescope, Ø 25 mm
Plug-in vane for integrating velocity measurement.
Application range: -20 to +60 °C, can be bent by 90°, Ø 60 mm
Plug-in vane for integrating velocity measurement.
Application range: -20 to +60 °C, can be bent by 90°, Ø 100 mm
Shell anemometer for meteorological wind measurement. Cable: 3 m.
* with short-term measurements
0…5 m/s
0…+50 °C
± (0.03 m/s ±4 % of m.v.)
(0…5 m/s)
0635.1047