6 testo 6610 probes
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Probe shaft: Stainless steel
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Line: Sheathed, FEP
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Connector: ABS plastic
Accuracy (at 25 °C/77 °F)*
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Humidity
◦
◦
◦
◦
•
Temperature
◦
* Refer to the charts below for the correlation between
temperature and accuracy.
Reproducibility
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Better than ±0.2 % RH
Sensor
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Response time without protective filter: t 90 max. 15 sec.
Probe dimensions
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Diameter of probe shaft: 12 mm
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L = approx. 120/200/300/500/800 mm
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L – A = 85/165/265/465/765 mm
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A, 6.2.1.4. see Overview of probe and filter types.
Probe length incl. probe shaft and filter
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1/2/5/10 m
Pressure resistance**
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PN 10 (probe tip)
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PN 1 (if end of probe/cable is involved in process)
** If installing probe under pressure, please use cutting ring screw
connection (order no. 0554 1795).
Measuring accuracy of testo 6613 cable probe
Humidity error, absolute |±% RH| as a factor of process humidity
(% RH)
82
± (1.0 % RH + 0.007 x reading) for 0 to 90 % RH
± (1.4 % RH + 0.007 x reading) for 90 to 100 % RH
0.02 % RH/K, dependent upon the process temperature
(with a deviation of 25 °C/+77 °F)
0.02 % RH/K, dependent upon the electronics temperature
(with a deviation of 25 °C/+77 °F)
±0.15 °C (0.27 °F) with slope PT1000 class AA