This product is no longer available and has been replaced by: EE181-L.
| 利用できるサービス | |
|---|---|
| キャリブレーション | 対応 |
概要
The HC2S3, manufactured by Rotronic, is a rugged, accurate temperature and humidity probe that is ideal for long-term, unattended applications. The probe uses an advanced capacitive sensor to measure relative humidity. The probe includes a filter to protect the sensor from dust and particles, for superior performance and reliability.
Note: For customers with an HC2S3, the HC2A-S3 replacement sensor is available.
続きを読む利点と特徴
- Well-suited for long-term, unattended applications
- Accurate and rugged
- Compatible with most Campbell Scientific dataloggers
イメージ
詳細
The HC2S3 comes with a polyethylene filter that protects its sensor from fine dust and particles and minimizes water absorption and retention. Alternatively, a Teflon filter is available for marine environments. The response time is slower when using the Teflon filter.
仕様
| Electronics Operating Limits | -40° to +100°C |
| Storage Temperature Range | -50° to +100°C |
| Filter Description | Polyethylene (standard) or Teflon (optional, ordered separately) |
| Current Consumption |
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| Supply Voltage | 5 to 24 Vdc |
| Startup Time |
1.5 s (typical) The startup time is a Rotronics specification. For programming, Campbell Scientific recommends a 2 s delay at 60°C, a 3 s delay at 0°C, and a 4 s delay at -40°C. |
| Maximum Startup Current | < 50 mA (for 2 μs) |
| Analog Outputs |
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| Diameter | 15 mm (0.6 in.) |
| Length |
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| Weight | 10 g (0.35 oz) |
Air Temperature |
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| Sensor | PT100 RTD, IEC 751 1/3 Class B |
| Measurement Range |
-40° to +60°C (default) Air temperature measurement ranges from -50° to +100°C are possible; contact Campbell Scientific for more information. |
| Output Signal Range | 0 to 1 V |
| Accuracy | ±0.1°C with standard configuration settings (at 23°C) |
| Long-Term Stability | < 0.1°C/year |
| Sensor Time Constant - Standard PE Filter | ≤ 22 s (63% step change [1 m/s air flow at sensor]) |
| Sensor Time Constant - Optional Teflon Filter | ≤ 30 s (Typical 4 s, 63% of a step change [1 m/s air flow at sensor]) |
| Temperature Accuracy | Refer to graph in probe manual. |
Relative Humidity |
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| Sensor | ROTRONIC® Hygromer IN-1 |
| Measurement Range | 0 to 100% RH (non-condensing) |
| Output Signal Range | 0 to 1 Vdc |
| Long-Term Stability | < 1% RH per year |
| Accuracy | ±0.8% RH with standard configuration settings (at 23°C) |
| Sensor Time Constant - Standard PE Filter | ≤ 22 s (63% of a 35 to 80% RH step change [1 m/s air flow at sensor]) |
| Sensor Time Constant - Optional Teflon Filter | ≤ 30 s (Typical 10 s, 63% of a 35 to 80% RH step change [1 m/s air flow at sensor]) |
| RH Accuracy over Temperature | Refer to graph in probe manual. |
互換性
注意： 以下は代表的な互換性情報を示しています。互換性のある製品や互換性のない製品をすべて網羅したリストではありません。
Data Loggers
| 製品 | 互換性 | 注意 |
|---|---|---|
| 21X (リタイア) | ||
| CR10 (リタイア) | ||
| CR1000 (リタイア) | ||
| CR1000X (リタイア) | ||
| CR10X (リタイア) | ||
| CR200X (リタイア) | ||
| CR206X (リタイア) | ||
| CR211X (リタイア) | ||
| CR216X (リタイア) | ||
| CR23X (リタイア) | ||
| CR295X (リタイア) | ||
| CR3000 (リタイア) | ||
| CR500 (リタイア) | ||
| CR5000 (リタイア) | ||
| CR510 (リタイア) | ||
| CR800 (リタイア) | ||
| CR850 (リタイア) | ||
| CR9000 (リタイア) | ||
| CR9000X (リタイア) |
互換性に関する追加情報
Mounting
The HC2S3 should be housed in a 41003-5 10-plate naturally-aspirated solar radiation shield. This radiation shield mounts to a tripod or tower mast, crossarm, or user-supplied pole.
ドキュメント
よくある質問
HC2S3-Lに関するよくある質問の数： 9
すべて展開すべて折りたたむ
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It is possible that an older version of Short Cut is being used. Download the latest version of Short Cut.
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Campbell Scientific offers two filter tips:
- The HC2S3-L comes with a polyethylene filter that provides protection against fine dust particles, doesn't absorb or retain water, and offers a good response time.
- A Teflon filter can be ordered separately (pn 27755, HC2S3 Replacement Teflon Filter). This filter has a smaller pore size (10 micron) that provides good protection against fine dust particles and salt (marine environments), but it has a slightly slower response time than the polyethylene filter.
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The sensor should not be cleaned with water. If the sensor is dirty, the filter should be changed or cleaned more frequently. A dirty filter can be cleaned with distilled water.
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To measure ambient temperature and relative humidity (RH), mount the HC2S3-L probe inside a 41003-5 or 41003-5A 10-Plate Radiation Shield. The 27731 hex plug is shipped with the HC2S3-L so that it can be used with older 10-plate radiation shield models. The 6-plate radiation shield (pn 41303-5A) cannot be used with the HC2S3-L.
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すべてのセンサに異なるケーブル終端オプションがあるわけではありません。特定のセンサで利用可能なオプションは、センサ製品ページの注文情報エリアの 2 つの場所で確認できます。
モデル番号
ケーブル終端オプション リスト
センサが –ET、–ETM、–LC、–LQ、または –QD バージョンで提供されている場合、そのオプションが利用可能かどうかはセンサモデル番号に反映されます。たとえば、034B は 034B-ET、034B-ETM、034B-LC、034B-LQ、および 034B-QD として提供されています。その他のすべてのケーブル終端オプション (利用可能な場合) は、センサ製品ページの注文情報エリアの「ケーブル終端オプション」の下にリストされています。たとえば、034B-L 風力発電セットは、034B-L 製品ページの注文情報エリアに示されているように、–CWS、–PT、および –PW オプションで提供されています。
注意: 新しい製品が在庫に追加されると、通常は複数のモデル番号を作成するのではなく、1 つのセンサモデルの下に複数のケーブル終端オプションをリストします。たとえば、HC2S3-L には、HC2S3-LC モデルではなく、CS110 に接続するための –C ケーブル終端オプションがあります。
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Most Campbell Scientific sensors are available as an –L, which indicates a user-specified cable length. If a sensor is listed as an –LX model (where “X” is some other character), that sensor’s cable has a user-specified length, but it terminates with a specific connector for a unique system:
- An –LC model has a user-specified cable length for connection to an ET107, CS110, or retired Metdata1.
- An –LQ model has a user-specified cable length for connection to a RAWS-P weather station.
If a sensor does not have an –L or other –LX designation after the main model number, the sensor has a set cable length. The cable length is listed at the end of the Description field in the product’s Ordering information. For example, the 034B-ET model has a description of “Met One Wind Set for ET Station, 67 inch Cable.” Products with a set cable length terminate, as a default, with pigtails.
If a cable terminates with a special connector for a unique system, the end of the model number designates which system. For example, the 034B-ET model designates the sensor as a 034B for an ET107 system.
- –ET models terminate with the connector for an ET107 weather station.
- –ETM models terminate with the connector for an ET107 weather station, but they also include a special system mounting, which is often convenient when purchasing a replacement part.
- –QD models terminate with the connector for a RAWS-F Quick Deployment Station.
- –PW models terminate with the connector for a PWENC or pre-wired system.
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キャリブレーションとフィールド チェックの違いに注意してください。キャリブレーションは、経験豊富な技術者と特殊な機器が必要なため、現場では実行できません。
測定のフィールド チェックは、データが実際の状況に合っているかどうかを判断するために実行できます。センサをフィールド チェックするには、次の手順に従います。
- 問題のデータがあるインストール済みのセンサと同じタイプのセンサを用意します。このセンサはベンチマークセンサとして使用され、正確であることがわかっているか、最近調整されている必要があります。.
- 現場では、両方のセンサを同じ条件で使用して測定値を取得します。ベストプラクティスは、両方のセンサを同時に並べて測定することです。センサの測定値がまったく同じになることは決してないことに注意してください。
- センサモデルによっては、設置済みのセンサとベンチマークセンサの読み取り値の差が両方のセンサの精度の合計よりも大きい場合は、設置済みのセンサを Campbell Scientific に返送してキャリブレーションするか、適切なチップを交換してください。
- 107、108、109、110PV-L、BlackGlobe-L 温度センサは校正できます。
- HC2S3-L および HMP155A-L 温湿度センサは校正できます。
- CS215-L には、温度と相対湿度用の交換可能なチップが搭載されています。詳細については、CS215 取扱説明書の「
- instruction manual」セクションを参照してください。
- HMP60-L には、相対湿度専用の交換可能なチップが搭載されています。詳細については、HMP60 取扱説明書の「
- instruction manual.セクションを参照してください。
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Many Campbell Scientific sensors are available with different cable termination options. These options include the following:
- The –PT (–PT w/Tinned Wires) option is the default option and does not display on the product line as the other options do. The cable terminates in pigtails that connect directly to a data logger.
- In the –C (–C w/ET/CS110 Connector) option, the cable terminates in a connector that attaches to a CS110 Electric Field Meter or an ET-series weather station.
- In the –CWS (–CWS w/CWS900 Connector) option, the cable terminates in a connector that attaches to a CWS900-series interface. Connection to a CWS900-series interface allows the sensor to be used in a wireless sensor network.
- In the –PW (–PW w/Pre-Wire Connector) option, the cable terminates in a connector that attaches to a prewired enclosure.
- In the –RQ (–RQ w/RAWS Connector) option, the cable terminates in a connector that attaches to a RAWS-P Permanent Remote Automated Weather Station.
Note: The availability of cable termination options varies by sensor. For example, sensors may have none, two, or several options to choose from. If a desired option is not listed for a specific sensor, contact Campbell Scientific for assistance.
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To incorporate a sensor that is compatible with wireless sensor interfaces into a wireless network, a CWS900-series wireless sensor interface is needed, as well as an A205 CWS-to-PC interface to configure it.
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