RETIRED ›
This product is no longer available and has been replaced by: CS241,CS241DM.
110PV-L Surface-Mount Thermistor
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概要

You can use the 110PV thermistor to measure the temperature of a surface by direct contact. It typically monitors the temperature of a photovoltaic module, but you can also use it to monitor the temperature of other devices. This thermistor easily interfaces with our data loggers, and it is ideal for solar energy applications.

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利点と特徴

  • Measures temperature across a wide range: -40° to +135°C
  • Easy to install—adhesive strips on the 110PV’s smooth face adhere to the back of a solar panel or other device
  • Aluminum disk protects thermistor and promotes heat transfer from surfaces
  • Makes accurate measurements in environments with heavy electromagnetic interference
  • Compatible with the CWS900-series interfaces, allowing it to be used in a wireless sensor network

イメージ

Kapton tape (pn 11051) is required for cable strain relief. The tape is also used to fasten the sensor to the back of a solar panel when the temperature may exceed 70°C.
CS240DM sensor mounted to the back of a solar panel module

詳細

The 110PV consists of a thermistor encased in an aluminum disk. The disk protects the thermistor and promotes heat transfer from surfaces. An adhesive tab on the probe’s aluminum disk fastens the 110PV to the measurement surface. If the temperature may exceed 70°C, Kapton tape is also required to secure the probe; Kapton tape is offered as a Common Accessory (see Ordering Info). Note: Campbell Scientific does not recommend using epoxy to secure the 110PV to a PV module.

The 110PV can provide the photovoltaic (PV) module temperature for solar-energy applications. This measurement is useful because the output of a PV module is affected by its temperature. As the temperature of the PV module increases, its output decreases.

 

仕様

Sensor Thermistor with specially designed protective aluminum disk
Measurement Description Back-of-module temperature
Operating Temperature Range -40° to +135°C
Temperature Survival Range -50° to +140°C
Temperature Uncertainty
  • ±0.2°C tolerance (-40° to +70°C)
  • ±0.5°C tolerance (71° to 105°C)
  • ±1°C tolerance (106° to 135°C)
Sensitivity +1°C
Steinhart-Hart Linearization Equation Error 0.0024°C (at -40°C) maximum
Disk Material Anodized aluminum
Cable Jacket Material Santoprene
Cable/Probe Connection Material Santoprene
Maximum Lead Length 304.8 m (1000 ft)
Disk Diameter 2.54 cm (1.0 in.)
Probe Length 6.35 cm (2.5 in.)
Overmolded Joint Dimensions 5.72 x 1.12 x 1.47 cm (2.25 x 0.44 x 0.58 in.)
Weight 90.7 g with 3.2-m cable (0.2 lb with 10.5-ft cable)

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)
CR300 (リタイア)
CR3000 (リタイア)
CR310
CR500 (リタイア)
CR5000 (リタイア)
CR510 (リタイア)
CR6
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

For temperatures up to 70°C, an adhesive tab on the probe’s aluminum disk fastens the 110PV to the measurement surface. If the temperature may exceed 70°C, Kapton tape is recommended to secure the probe to the measurement surface. Kapton tape is available from Campbell Scientific (see Ordering Information).

The 110PV can be submerged to 50 ft, but the probe’s adhesive tab is not intended for submersion. Therefore the 110PV must be mounted to the measurement surface via a user-supplied method that is compatible with submersion.

Data Logger Considerations

Programming

The CR200(X)-series dataloggers use the ExDelSe instruction to measure the 110PV. The CR800, CR850, CR1000, CR3000, CR5000, and CR9000(X) can use either the BrHalf4W instruction or BrHalf instruction to measure the 110PV. For these data loggers, the BrHalf4W instruction is typically preferred because it reduces cable errors. The BrHalf instruction requires fewer input channels.

In Edlog, Instruction 5 is typically used to measure the 110PV. The ratio metric output is then converted to resistance and finally to temperature.


よくある質問

110PV-Lに関するよくある質問の数: 16

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