CS210 Gehäuse-Feuchtigkeitsensor
zur Überwachung
der Bedingungen im Gehäuse
wetter wasser energie gas flux and turbulence bauwerke boden

Überblick

Der CS210 Luftfeuchtesensor bestimmt die relative Luftfeuchte in einem Gehäuse. Der Sensor wird dazu im Gehäuse angebracht, ein Campbell-Logger fragt die Daten ab und speichert sie.

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Funktionen und Vorteile

  • Ermöglicht Überwachung von Temperatur und Feuchte im Gehäuse aus der Entfernung
  • Zur Erkennung wann das Trockenmittel gewechselt werden muss

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Technische Beschreibung

When CS210's measurements indicates that the RH level inside the enclosure is 40% or more, the desiccant should be replaced with another packet. 

By having the datalogger measure the sensor, the measured values can be incorporated into the transmitted data stream of remotely located dataloggers. The probe has an 11-in. (28 cm) cable length, which should be adequate to place the probe near the enclosure conduits.

Spezifikationen

Sensor Elan HM2000 series precision bulk-polymer
Relative Humidity Measurement Range 0 to 100% (non-condensing)
RH Output Signal Range 0 to 1.0 Vdc
Accuracy ±3% RH (10 to 90% RH) (at 25°C)
Typical Long-Term Stability Better than 3% RH per year
Response Time 10 seconds for a 30% to 90% RH step change (at 25°C, 90% response)
Current Consumption < 0.5 mA
Supply Voltage 5 ± 0.25 Vdc
Settling Time 10 s
Operating Temperature Range 0° to 50°C
Cable Length 27.9 cm (11 in.)
Sensor Head Dimensions 2.5 x 1.3 x 0.8 cm (1.0 x 0.5 x 0.3 in.)
Weight 9 g (0.3 oz)

Kompatibel mit

Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.

Datenlogger

Product Compatible Note
CR1000 (retired)
CR200X (retired)
CR216X (retired)
CR300
CR3000
CR310
CR350
CR5000 (retired)
CR6
CR800 (retired)
CR850 (retired)
CR9000X (retired)

FAQs für

Number of FAQs related to CS210: 6

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  1. What might cause the CS210 to report negative data?

    Incorrect wiring, program errors, or a failed sensor might be the cause.

  2. What relative humidity (RH) reading from a CS210 would indicate that it is time to replace the desiccant packs in the enclosure?

    Replace the desiccant packs when the enclosure’s RH level exceeds 40%.

  3. Can the CS210 be connected to a multiplexer?

    Yes. The sensor can be used with a multiplexer that is capable of making a single-ended voltage measurement.

  4. Does the CS210 require any regular maintenance?

    The CS210 does not have any user-serviceable parts, and it does not require any routine maintenance.

  5. Does the CS210 need to be regularly replaced?

    Campbell Scientific recommends replacing the CS210 after every three to five years of continuous use. Alternatively, if the CS210 probe fails, replace the sensor at that time.

  6. When should the desiccant inside an enclosure be replaced?

    The desiccant should be replaced when the top colored dot on the humidity indicator card (pn 28878) turns pink; the humidity indicator card is included in the enclosure supply kit that is shipped with each enclosure. If the CS210, Enclosure Humidity Sensor, is used, replace the desiccant when the measured humidity exceeds 35%.

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