TESTO 6681 Profibus, Инструкция по эксплуатации

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testo 6610
- 2.2 Product description
Technical Data
Parameters
-
Humidity (% °Ctd/°Ftd), etc.
-
Temperature
Measuring range
-
Humidity: 0 to 100 % RH 1
-
Temperature: -20 to +70 °C/4 to
+158 °F
Material
-
Probe shaft: Stainless steel
-
Connector: ABS plastic
Accuracy (at 25 °C/77 °F)*
Length 200 mm
Humidity
-
± (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)
Temperature
-
±0.15 °C (0.27 °F)
with slope PT1000 class AA
* Refer to the charts below for the
correlation between temperature
and accuracy.
Length 70 mm
As with length of 200 mm, but with
additional measuring error, specified
for the operating mode 2 channels at
12 mA, without display light, relay off:
Humidity: ±1.6 % RH (additional)
Temperature: ±0.6 °C / ±1.1 °F
(additional)
Reproducibility
-
Better than ±0,2 % RH
Sensor
Response time without protective
filter: t 90 max. 15 sec.
Probe dimensions
-
Diameter of probe shaft: 12 mm
-
E = 55 mm
-
L = approx. 70 mm or 200 mm
-
L – A = 35 mm or 165 mm
-
A, see Table Filters , chapter
2.2.1.4
.
1
For constant use in high humidity (> 80% rF at ≤ 30°C for
> 12 h, > 60% rF at > 30°C for > 12 h), please contact us via
www.testo.com/service-contact