Micro Data Logger /10.1LED /USB and 6p6c cable data logger for school
USD $500 - $800 /Set
Min.Order:1 Set
Beijing Weichengya Laboratory Equipment Co., Ltd.
Smart Data Logger WCY301
Specification
Smart data logger is the combination of computer and the data logger , no need to connect the computer
♦ Operating system ,Windows 8
♦ Intel processor
♦ 2 G internal memory, 160 G hard disk
♦ 10.1- inch touching panel true color display screen
♦ Power supply, lithium battery
♦ 16 bit resolution, rate of 100 k
♦ Four USB interface, one Hdmi interface
♦ External keyboard, mouse, built-in camera and CD-Room,,Printer, scanner, etc
♦ VGA interface
♦ A network socket
♦ Support local area network (LAN)
♦ A microphone jack, a headphone jack, 1 The USIM card slot
♦ Built-in wireless bluetooth module
♦ 1.3 million HD camera
♦ touch screen
♦ WCY Dislab software
Company Advantages
1. Simple and fast transactions due to a variety of payment
2. Printing the logo and compnay information in products for customer
3. Customize the Products according to customer’s request
Certificates
CE /ISO14001:2004/ISO9001:2008/GBT28001-2001
Design
OEM ODM
Sample Policy
Email us the sample Product No.,we will prepare the sample
Two Different Data Logger
WCY101 6P6C Data Logger
WCY 401 Portable Data Logger
Photosynthesis of plant Junior high school biology experiment
Experiment Objective:
Through the experiment understand photosynthesis process and oxygen concentration of carbon dioxide change,
explore the process of photosynthesis.
Experiment Principle:
Photosynthetic green plants through the chloroplasts, use light, the carbon dioxide and water into the energy storage
of organic matter, and release oxygen process.
Carbon dioxide + water→organic + oxygen
Experiment Materials:
WCY photosynthesexperiment Device,data collector / data logger ,or computer, aquatic plants, desk lamp, beaker,Dissolved oxygen sensors,oxygen sensors,CO2 sensor;
Experiment Procedure:
1.Connect with dissolved oxygen sensors,oxygen sensors,CO2 sensor,data collector, computer.
2.Prepare aquatic plants into beaker, for equal amounts of dead plants in another in the beaker, and pour in the
same amount of water in two beakers, make grasses dipped into it.
3.Make dissolved oxygen sensor separately in both beaker, open software, two dissolved oxygen in the data are
displayed in the y axis, began to collect data, use desk lamp to both beaker respectively in light of the aquatic plants
in equidistance, ten minutes to end the experiment that dissolved oxygen in the data.
Experiment Analyze:
Photosynthesis is a specific life activities of chlorophyte. Under the condition of sunshine and water sufficient,in which
the chlorophyte consuming carbon dioxide and synthesizing starch,meanwhile releasing oxygen. Because the traditional
biological experiment instrument can not to measure the content variation of oxygen and CO2. So using the indirect
method to determinate the starch production. WCY Oxygen sensor and CO2 sensor with high sensitivity that can display
real time with the change curve of Oxygen and CO2 concentration on computer. In general,respiration is decreasing oxygen,
rising carbon dioxide.However on the contrary,Photosynthesis making the oxygen rising up but the CO2 go down.