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Product Details:

GSI-LAM8 Portable Leaf Area Meter can measure the leaf area and its data accurately and efficiently. It can be widely used on field work, agricultural department, meteorological department and forestry department.

 

Additional Information:

• Production Capacity: 100

Product Details:

Chlorophyll Meter is able to measure chlorophyll content of plants andleaf temperature. Chlorophyll content and leaf nitrogen content have avery close relationship. Thus, chlorophyll content can reflect plantsdemand for nitro. Using the instrument can do go to put nitrogen fer

Product Details:

Plant nutrient analyzer saves three parameters (chlorophyll, nitrogen content and leaf temperature) at the same time. Plant chlorophyll, nitrogen content and leaf temperature are important nutrition as they're important basis for plant fertilization and irrigation. Use near infrared spectroscopy, test leaf chlorophyll, nitrogen and leaf temperature by near-infrared spectrum nondestructive testing. Can nondestructive test three plant nutrition and growth physiology information.

Product Details:

RFPower technical parameter

• Circuit type: Solid-state RF power supply, with function of automatch Frequency: 27.12MHz±0.05%
• Frequency Stability: <0.1%
• Power Output: 800W-1200W
• Power Output Stability: <0.3%
• Escaped RF radiation: 30cm away from the instrument, electric field: E < 2V/m.

Sampling System Technical Parameter

• Output working coil inner diameter : 25mm
• Torque tube: Three concentric, external diameter 20mm
• Coaxial nebulizer:Outer diameter 6mm
• Double barrel atomizing chamber: Outer diameter 34mm

Gas Flow Controls

• Plasma Argon Flowmeter: (100-1000) L/h (1.6-16L/min)
• Auxiliary Argon Flowmeter: (10-100) L/h (0.16-1.66L/min)
• Carrier Argon Flowmeter (10-100) L/h (0.16-1.66L/min)
• Pressure Maintaining Valve (0-0.4MPa)
• Cooling Water: Temperature: 20-25°C. Rate of Flow>5L/min, Hydraulic Pressure>0.1MPa

Spectrometer

• Optics: Czerny-Turner type
• Focal length: 1000 mm
• Grating: Ion Beam Etching Holographic Grating, 3600L/mm or 2400L/mm Reciprocal linear
• dispersion: 0.26nm/mm
• Resolution: 0.007nm (3600 line grating); 0.015nm (2400 line grating)
• Wavelength range: 3600 line grating:(190nm^-500) nm; 2400 line grating: (190nm-800) nm
• Minimum pace of stepping motor: 1:10006 nm
• Exit Slit:12pm:Entrance Slit:10pm

Photoelectric Converter Performance

• Photomultiplier tube specification: R293/R928
• Negative HV on PMT: 0-1000V:Stability: <0.05%