参考报价:电议 型号:
产地:以色列 在线咨询
|
PM-11z植物生理生态监测系统是一款植物生理生态数据采集系统,运用无线传感器,可长期监测植物生理状态和环境因子,数据可通过GPRS传输,极其方便。广泛应用于植物研究和作物栽培等领域。
系统由主机、中继器、USB传输器、可选的植物生理传感器和环境因子传感器组成。
二、特点:
系统使用无线传感器,使得系统在野外的安装、分布极为方便,不必受限于传感器缆线。
无线传感器自动按照设置的时间间隔测量、存储数据,并定期和数据采集装置(比如USB传输器)进行通讯,通过数据采集装置把数据传输给用户的电脑。
无线传输距离可达4km(空旷无遮挡物)。
每个传感器可存储*多7200条数据。
若干无线传感器也可通过一个中继器进行数据集中,传输给USB传输器或数据采集器。
每个无线传感器由3节AA电池供电,可工作约6个月。
PM -11z主机内置SD卡,用于存储数据;带2.4GHz RF无线通讯模块;内置GPRS模块,用户需准备SIM卡。
*简单的配置可以简单到:若干(*多15个)无线传感器+1个USB传输器。
可选传感器:叶面温度、茎流、植物生长、光合有效辐射、总辐射、土壤水分、温度和电导等。
可由太阳能供电装备供电(包括太阳能板、充电电池、充放电控制器及安装配件等)。
Windows版软件,可以控制主机进行数据采集与传输;显示传感器列表、数据列表;把数据导出成Excel格式。
三、可选传感器指标:
LT-1z叶温传感器,测量范围0-50℃,分辨率0.1℃,精度±0.2℃。探头直径1mm,重1.6g(不含缆线)
LT-IRz红外叶温传感器,测量范围0-100℃,分辨率0.1℃,精度±1.0℃
SD-5z茎秆生长传感器,适用于茎秆直径5-25mm,直径变化测量范围0-5mm,分辨率0.002mm
SD-6z茎秆生长传感器,适用于茎秆直径20-70mm,直径变化测量范围0-5mm,分辨率0.002mm
DE-1z树木生长传感器,适用于树木直径大于60mm,直径变化测量范围0-10mm,分辨率0.005mm
FI-Lz小型果实生长传感器,测量范围7-45mm,分辨率0.02mm
FI-Mz中型果实生长传感器,测量范围15-90mm,分辨率0.04mm
FI-Sz大型果实生长传感器,测量范围30-160mm,分辨率0.07mm
LWS-2z叶片湿度传感器,给出叶片干湿状态
PIR-1z光合有效辐射传感器,400-700nm,测量范围0-2500μmol m-2 s-1,重复性± 1%,精度± 5%
TIR-4z总辐射传感器,测量范围0-1200 W m-2,重复性± 1%,精度± 5%
ATH-2z空气温湿度传感器,带通风泵;温度测量范围-10-60℃,分辨率0.1℃,精度±0.5(5-40℃时);湿度测量范围3-100%RH,分辨率0.1%RH,精度±2%(5-90 %RH),±3%(90-100% RH)
ATH-3z空气温湿度传感器,温度测量范围-40-60℃,分辨率0.1℃,精度±0.5(5-40℃时);湿度测量范围3-100%RH,分辨率0.1%RH,精度±2%(5-90 %RH),±3%(90-100% RH)
DWS-11z气象站单元,太阳辐射0-1200 Wm-2,温度-40 to 60℃,湿度3-100 %RH,降雨分辨率1 mm,0.2 mm分辨率的可选,风速1.3-58 m/s,风向传感器分辨率1°,需要8节AA电池供电
SMS-5z土壤水分传感器,测量范围0-100%体积比,出厂已经校准
SMTE-z土壤3参数传感器(水分、温度、电导率),水分测量范围0-100%体积比,温度-40-50℃,电导率0-15 dS/m,出厂已经校准
四、部分参考文献:
1. Balaur N. S., V. A. Vorontsov, E. I. Kleiman and Yu. D. Ton, 2009. Novel Technique for component Monitoring of CO2 exchange in Plants. Russian Journal of Plant Physiology, Vol. 56 (3): 423-427
2. Ben-Asher J. 2005. Net CO2 uptake rates for wheat (Triticum aestivum L.) under Cukurova field conditions: Salinity influence and a novel method for analyzing effect of global warming on agricultural productivity. A report submitted to the ICCAP project. RIHN Kyoto Japan p.201-204
3. Ben-Asher J. 2006. Net CO2 Uptake Rates for Wheat Under Saline Field Conditions: a Novel Method for Analyzing Temperature Effects on Irrigation Management., The annual meeting of the Amer. Soc. Agron. Indianapolis November 2006 p. 229-4
4. Ben –Asher. J. A. Garcia S. Thain and G. Hoogenboom, 2007. Effect of temperature on Photosynthesis and transpiration of corn in a growth chamber. The annual meeting of the Amer. Soc. Agron. New Orleans November 2007. P.321-2
5. Ben –Asher. J. A. Garcia S. Thain and G. Hoogenboom, 2008, Effect of high temperature on photosynthesis and transpiration of sweet corn (Zea mays L. var. rugosa). Photosynthetica 46(4): 595-603
6. Ben-Asher J., P.S. Nobel, E.Yossov and Y. Mizrahi, 2006. Net CO2 uptake rates for Hylocereus undatus and Selenicereus megalanthus under field conditions: Drought influence and a novel method for analyzing temperature dependence. Photosynthetica 44:181-186
7. Ben-Ashera J., Y. Mizrahia and P.S. Nobelb 2008. Transpiration, stem conductance, and CO2 exchange of Hylocereus undatus (a pitahaya) Acta Hort, ISHS (in press)
8. Evrendilek F., J Ben-Asher, Mehmet Aydin and Ismail Celik, 2004. Spatial and temporal variations in diurnal CO2 fluxes of different Mediterranean ecosystems in Turkey Proceeding of the RIHN Kyoto Japan 2004
9. Fatih Evrendilek, Jiftah Ben-Asher, Mehmet Aydin and Ismail Celik, 2005. Spatial and temporal variations in diurnal CO2 fluxes of different Mediterranean ecosystems in Turkey. J. Environ. Monit., 7, 151–157
10. Jiftah Ben-AsheLucas Menzel Pinhas Alpert Fatih Evrendilek and Mehmet Aydin, 2004. Climate change in the eastern Mediterranean and agriculture ICCAP annual meeting Cappadocya presentation. Turkey
11. Schmidt U., C. Huber and T. Rocksch, 2007. Evaluation of Combined Application of Fog System and CO2 Enrichment in Greenhouses by Using Phytomonitoring Data. Proc. IS on Greensys: 1301-1308
12. Tomohisa YANO1, Mehmet AYDIN2, Hiroshi NAKAGAWA3, Mustafa ÜNLÜ4, Tohru KOBATA5, Celaleddin BARUTÇULAR4, Tomokazu HARAGUCHI6, Müjde KOÇ4, Masumi KORIYAMA6, Fatih EVRENDİLEK2, Jiftah BEN-ASHER7, D. Levent KOÇ4, Kenji TANAKA8, Rıza KANBER4 2007. Implications of Future Climate Change for Crop Productivity in Seyhan River Basin. Joint Reprot ICCAP RIHN Kyoto Japan
五、产地:
以色列