This product has limited availability. Some accessories, replacement parts, or services may still be available when it is no longer available.
灌漑スケジュールの改善
概要
ET107 は、芝生や商業農業用途の灌漑スケジュール用に設計された自動気象ステーションです。このステーションは、蒸発と植物の蒸散により土壌から失われる水の量である潜在蒸発散量 (ETo) を計算します。蒸発散率を計算すると、水やりをしすぎずに十分な水を供給する灌漑スケジュールの作成に役立ちます。
続きを読む利点と特徴
- 温度、相対湿度、風速と風向、太陽放射、降水量を監視
- 潜在蒸発散量 (ETo) を自動的に計算
- 信頼できる正確な測定
- 簡単に設置できるように事前構成済みで、組み立ても一部済
- 長期間にわたって信頼性の高い操作を可能にする堅牢な低電力設計
- 見た目も良く、公共の場にもよくフィット
- 複数のセンサ通信オプション
イメージ
CAD ファイル:
詳細
当社の ET107 ETo ステーションは、気象センサ、アルミニウム製の 3 m ポール、CR1000M モジュールと 7 Ahr の密閉型充電式バッテリを収納する環境屋外収納ケースで構成されています。バッテリは、AC 電源または 10 W のソーラーパネルで充電します。屋外収納ケースの外側には密閉型円形コネクタが付いており、センサの接続が簡単です。
ET107 に含まれる気象センサは、CS305-ET 太陽放射センサ、HMP60-ETS 気温および相対湿度プローブ、TE525-ET 転倒マス雨量計、および 034B-ETM 風セットまたは WindSonic1-ETM 2-D 超音波風センサのいずれかです。
ET107 は、次のものも測定できます:
仕様
| -注意- |
ET107 には独自の仕様を持つコンポーネントがあります。 これらの仕様を確認するには、以下の適切な製品を参照してください。 |
互換性
ET107 の交換用センサには、-ET または -ETM の接尾辞が付いています。これらのセンサは、注文の下にリストされています。
ET107 は、次の測定も可能です:
ダウンロード
ET107 Default Programs (4 KB) 29-03-2021
One default program is for an ET107 with the 034B wind sensor and another default program is for an ET107 with a WindSonic1.
ET107 ETsz Example Programs (290 KB) 23-06-2021
The ETsz() instruction requires the user to input lattitude, longitude, elevation, and crop type for a station's location in order to generate accurate calculations of ET. The Generic_ET_107_ETsz.CR1 and Generic_ET_107_ETsz_Windsonic.CR1 programs use the ConstTable() intruction to create a constants table that allows the user to easily input these values using Loggernet, PC400, or a keyboard display. These values only need to be set once, during station set up.
よくある質問
ET107に関するよくある質問の数： 18
すべて展開すべて折りたたむ
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Refer to the “Maintenance, Troubleshooting, and Schematics” section of the ET107 Weather Station Instruction Manual for procedural instructions.
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Calsense Command Center software can interface with Campbell Scientific’s VisualWeather software, which can retrieve values from the ET107. In the Command Center software, setting up a station involves connecting to the VisualWeather LoggerNet server and selecting variables from the weather station’s listing for wind speed, rainfall, and ETo.
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The PS100 power supply that’s in the ET107 specifies a charging voltage of 15 to 28 Vdc or 18 Vac RMS. A 24 Vac transformer will blow the protective circuitry in the PS100.
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Yes. However, special data logger programming is required. Contact an application engineer at Campbell Scientific for assistance.
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If VisualWeather is used with the ET107, T107 (Toro), ET106, or MetData1, and the station has a standard configuration, setting up the station in VisualWeather is relatively simple. Select the station from the list in the Weather Station Network screen, and most of the work is automatically performed.
If, however, a custom station, a different station model, or a different variation for one of the sensors is used, it is necessary to set up a custom station in the Weather Station Network setup screens. In the Station Selection screen, select Custom.
Follow the screens that ask about the details of the station. Then, VisualWeather will connect to the station and get the names and fields of the data tables on the station where the data is stored. Because the names and fields of these tables are meaningless to VisualWeather, a mapping process must be used to map data table fields to fields and units that VisualWeather recognizes. This mapping allows VisualWeather to create screens and reports that are meaningful.
Because the data tables are often identified with a number and the fields are often cryptic, the mapping process can sometimes be confusing. To map fields for a custom station, contact Campbell Scientific for assistance.
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Wind speed, wind direction, solar radiation, temperature, relative humidity, and rain measurements are data parameters that are available. Typically, ETo is calculated by the software; however, it is possible for the ET107 to perform the calculation as well.
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The most significant difference is that the retired ET106 used the CR10X datalogger, whereas the ET107 uses the CR1000 datalogger. Other differences are the following:
- As a design improvement, the ET107 has a seal incorporated into its lid assembly.
- The ET107 uses a CS300 pyranometer instead of the LI200X pyranometer.
- The ET107 provides a choice of wind sensor (either the 034B or the WindSonic1), whereas the ET106 could only be used with the 034B.
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No. VisualWeather must be purchased separately.
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The communications options include direct serial connection, short haul modem, analog phone modem, cellular phone modem, radio, and Wi-Fi. Also, with an enclosure alteration, an Ethernet port can be added.
Note: Some of the listed telemetry options can drastically alter the power budget of the station.
ケーススタディ
According to a report from the United States Golf Association (USGA), the average golf course......続きを読む
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