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公司名稱 北京多晶電子科技有限公司
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所在地 北京市
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更新時(shí)間 2025/2/11 9:10:29
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2020年01月08日至 2020年02月08日

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模內(nèi)澆口分離自動(dòng)化，降低對(duì)人的依賴度；傳統(tǒng)的塑膠模具開模后產(chǎn)品與澆口相連，需二道工序進(jìn)行人工剪切分離，模內(nèi)熱切模具將澆口分離提前至開模前，消除后續(xù)工序，有利于生產(chǎn)自動(dòng)化，降低對(duì)人的依賴。

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Measure Canopy PAR, Calculate Leaf Area Index

The AccuPAR LP-80 Ceptometer is a lightweight, portable, linear array of photosynthetically active radiation (PAR) sensors for non-destructive leaf area index (LAI) measurements. It allows you to measure canopy PAR interception and calculate LAI at any location within a plant or forest canopy. PAR data can be used with other climate data to estimate biomass production without destroying the crop. With the AccuPAR there is no need to wait, it uses radiation measurements and other parameters to accurately calculate leaf area index in real time, in the field.

Lightweight, Self-contained

The AccuPAR weighs a little over one pound (0.5kg). The attached controller, powered by four AA batteries, can be used to take measurements manually or log data unattended for short periods of time. It stores over 2,000 readings for later download and analysis.

Above Canopy Sensor

The included external PAR sensor can be used to make simultaneous above, ａnd below-canopy PAR measurements as a reference for intercepted light. Using both the external sensor and the AccuPAR together allows you to get accurate PAR and LAI data in clear, partly cloudy, or overcast sky conditions.