植物分析仪

Plant Analysis

Photo for reference; configuration may vary by order.

Model No. PLN-0001 · Agricultural Testing Equipment

Leaf Area Meter

叶面积仪

Growth analysis and breeding trials generate stacks of leaves that need precise area figures for biomass models. This meter measures 0.1–2000 cm² at 0.01 cm² resolution, accurate to ±2% against the calibration disc. With the conveyor version, throughput reaches 300 leaves/min. Check your widest leaf against the 150–220 mm maximum width when choosing a model.

Measurement principle: Optical scan or shadow pixel count
Area range: 0.1–2000 cm²
Resolution: 0.01 cm²
Accuracy: ±2% with calibration disc
Maximum leaf width: 150–220 mm

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Packing & Shipping

Place of origin	China (dispatched from Shanghai)
Brand	Liquid International / OEM on request
Export packing	Fumigation-free plywood case or reinforced carton
Loading port	Shanghai / Ningbo (others on request)
Payment terms	T/T, L/C at sight (confirmed on quotation)
Trade terms	EXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Highlights

0.01 cm² resolution over 0.1–2000 cm²
Conveyor model handles up to 300 leaves per minute
Stores 100,000 records; USB, SD card and Ethernet output
Maximum leaf width of 150–220 mm depending on model

Applications

Crop growth analysis
Leaf area index and light interception studies
Plant breeding and variety trials
Forest seedling quality assessment

Specifications 技术参数

Parameter	Value
Measurement principle 测量原理	Optical scan or shadow pixel count
Area range 面积量程	0.1–2000 cm²
Resolution 分辨率	0.01 cm²
Accuracy 准确度	±2% with calibration disc
Maximum leaf width 最大叶宽	150–220 mm
Scan speed 扫描速度	Up to 300 leaves/min (conveyor)
Data memory 数据存储	Up to 100,000 records
Outputs 输出	USB, SD card, Ethernet
Power supply 电源	Battery or mains
Operating temperature 工作温度	5–40 °C
Weight 重量	1–8 kg
Model No.	PLN-0001
Place of origin	China (dispatched from Shanghai)

Applicable standards 适用标准

IEC 61010-1 ISO 10519 (chlorophyll) ISO 12099 (NIR spectrometry) ISO/IEC 17025 ASTM E1755 (biomass ash)

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.