温湿度センサ / HC2S3-L
RETIRED ›
This product is no longer available and has been replaced by: EE181-L.
HC2S3-L Temperature and Relative Humidity Probe
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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.  

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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

HC2S3-L
HC2S3-L
HC2S3-L
HC2S3-L
HC2S3-L inserted in shield and mounted to crossarm (other items sold separately)
HC2S3-L inserted in shield and mounted to crossarm (other items sold separately)
HC2S3-L inserted in shield and mounted to pole (other items sold separately)
HC2S3-L inserted in shield and mounted to pole (other items sold separately)

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
  • < 4.3 mA (@ 5 Vdc)
  • < 2.0 mA (@ 12 Vdc)
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
  • ±3 mV (maximum) offset at 0 V.
  • < ±1 mV (0.1°C, 0.1% R. H.) deviation for digital signal
Diameter 15 mm (0.6 in.)
Length
  • 85 mm (3.3 in.) without connector
  • 183 mm (7.25 in.) with connector
Weight 10 g (0.35 oz)

Air Temperature

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

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.

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よくある質問

HC2S3-Lに関するよくある質問の数: 9

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