Pocket Biochemical Seal Experimental Equipment
Classification：
Chemistry
Product Model：
TP6018
Grade：
Junior high school
Function Description：
Used for photosynthesis, respiration, decomposition of hydrogen peroxide and other experiments in biochemical experiments.
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Composition
Experimental barrel, upper cover, silicone plug, silicone plug
Function
1. Used for photosynthesis, respiration, decomposition of hydrogen peroxide and other experiments in biochemical experiments.
2. The experimental barrel and upper cover are equipped with sensor jacks, which are well compatible with sensors. They can be used with pressure, carbon dioxide and other sensors to easily build a sealed experimental environment, and present data in real time on Windows, Android and iOS system terminals. Reduce the burden of preparing equipment, easily meet demonstration and group experiments, and make classroom teaching more efficient.
3. The transparent design of the experimental barrel is convenient for observing experimental phenomena.
4. With the carbon dioxide sensor, you can do the experiment of seed germination releasing carbon dioxide.
5. With the pressure sensor, you can do the experiment of hydrogen peroxide decomposition.
6. Equipped with special experimental software, preset templates, automatically record data changes in the form of tables and curves, and the experimental results are more intuitive and obvious.
Experiments
Experiments on seed germination, hydrogen peroxide decomposition, photosynthesis, and exploring the decomposition of starch by soil microorganisms
Related Products
Motion Transmitter and Receiver Sensor
Motion transmitter and receiver sensor is divided into two parts (transmitter and receiver); the working principle is: in a very short period of time can be considered as light transmission time is 0, the transmitter first transmit infrared light signals to inform the receiver to transmit ultrasonic signals at the beginning of the moment and transmit ultrasonic waves; Receiver receives the light signals to record the beginning of the moment and timing until the ultrasonic signals are received , finally according to the distance = speed of sound × time to calculate the distance between the generator and the receiver. The receiver receives the light signal and records the starting moment and times it until it receives the ultrasonic signal and then stops timing to calculate the ultrasonic propagation time. The transmitter circuit of the motion transmitter and receiver sensor first provides a narrow voltage pulse to the piezoelectric sensor, under the action of this pulse, the piezoelectric wafer begins to oscillate and emit ultrasonic pulses outward, and at the same time the transmitter uses a light source to inform the receiver to start timing, and when the receiver receives the pulse, the time (T) used by the transmitter from the emission of the pulse until the receiver receives it is also calculated. There is a screw hole (M6 thread) on the side of the sensor, which can be used to fix the sensor to a suitable device.
1. Used to measure current in a circuit. 2. Features a three-range selector switch, allowing you to switch measurement ranges with a single click according to experimental requirements.
1. Used to measure voltage across circuits and electrical devices. 2. Features a three-range selector switch, allowing you to switch measurement ranges with a single click according to experimental requirements.
7F, No.1 Building, Tianan Cyber Park, No.36 Yongfeng Road, Qinhuai District, Nanjing, China. (R&D centre)
No.306 Wenchang Road, Yongyang Street, Lishui Disctric, Nanjing, China. (Manufacturing base)
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