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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.
続きを読む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.
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 |
|
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) |
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。
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) |
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.
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.
110PV-Lに関するよくある質問の数: 16
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