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Primary and secondary school teaching equipment and equipment
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Primary and Secondary Training Cardiopulmonary Resuscitation Simulator Model

Primary and secondary school car driving simulator equipment

Elementary school, junior high school, high school, middle school equipment Daquan

Middle school teaching equipment, primary school teaching equipment

Numbering

Name

Specifications

unit

24025

Transformation experimenter

Potential energy → kinetic energy, mechanical energy → electrical energy → thermal energy → light energy; chemical energy → electrical energy → mechanical energy → thermal energy

set

60.00

24026

Magnetic Levitation Demonstrator

Seat frame, ball, etc.

set

142.00

24027

High frequency signal generator

0.4MHz to 130MHz continuously adjustable in sections with an error of ± 5%

station

480.00

24028

Teaching signal generator

440kHz ~ 14MHz, error ± 5%; intermediate frequency 465kHz ± 2%; low frequency sine wave, square wave, sawtooth wave signal

station

640.00

24029

Student signal generator

450kHz ~ 1620kHz, error ± 5%; intermediate frequency 465kHz ± 2%; low frequency 500Hz, 1kHz, 1.5kHz, 2kHz, 2.5kHz

station

184.00

24030

Strong bar magnet

High magnetic energy product magnet, not less than 0.8 Tesla

Each

108.00

24031

Hoof strong magnet

High magnetic energy product magnet, not less than 0.8 Tesla

Each

108.00

24032

Strong magnetic needle

High magnetic energy product magnet

Each

12.00

24033

Demonstrator for interaction of parallel parallel wires energized

set

500.00

24034

Current balance

set

400.00

24035

Ampere Demonstrator

Pointer

set

156.00

24036

Ampere Tester

set

36.00

24037

Self-inductance Demonstrator

Power-on self-inductance and power-off self-inductance

station

308.00

24038

Electromagnetic induction demonstrator

High school

set

900.00

24039

Lenz's Law Demonstrator

Split ring, closed ring

set

18.00

24040

Electromagnetic damping demonstrator

set

240.00

24041

Kinetic energy flashlight

set

16.00

24042

Single-turn coil motor principle demonstrator

Use of high magnetic energy product magnets

set

300.00

24044

Three-phase motor principle demonstrator

Rotating current magnetic field

set

200.00

24045

Hand-cranked three-phase alternator

station

700.00

24046

Three-wire electronic switch

With oscilloscope

station

290.00

24047

AC circuit characteristics demonstrator

Inductance, capacitance, resistance

station

294.00

24048

Detachable transformer

station

352.00

24049

Small transformer

set

68.00

24050

Transformer Principle Illustrator

Add voltage transformer function

station

680.00

24051

Demonstrator of fluorescent lamp principle

Inductive ballast

set

220.00

24052

Lorentz Force Demonstrator

Projection type, electrolyte body rotation

station

1900.00

24053

Electron beam demonstrator

station

900.00

24054

Cathode ray demonstrator

Hot cathode

station

840.00

24055

Gate circuit and sensor application experiment box

AND gate, OR gate, NOT gate circuit, reed switch, temperature sensor, thermistor, photoresistor, temperature sensing ferrite, Hall element and other application experiments.

set

330.00

24056

Black box of electrical components

Three contacts, two components (battery, resistor, diode can be replaced)

set

20.00

24057

Low-pressure discharge tube group

6 sticks

set

70.00

24059

Electrical resonance demonstrator

Send: The discharge distance is adjustable from 0.2mm to 2mm, and the capacitance of Leiden bottle is ≥ 500P.

station

200.00

24060

Hertz Experiment Demonstrator

station

700.00

24061

Electromagnetic Oscillator Demonstrator

Damped oscillation, constant amplitude oscillation, the relationship between the oscillation frequency and the capacitance and inductance of the oscillation circuit

station

54.00

24062

Demonstrator for transmitting and receiving electromagnetic waves

Transmitter frequency: 225MHz ~ 250MHz, constant amplitude and amplitude modulation; receiver has sound, light and electricity display

set

660.00

24063

Demonstrator for interference diffraction polarization of electromagnetic waves

Transmitter: frequency 10GHz ± 1GHz, equal amplitude wave output ≥ 10mW; receiver: horn antenna receiving distance ≥ 1m, vibrator receiving distance ≥ 0.5m, with sound, light and electricity display

set

1640.00

24064

Millikan Oil Drop Meter

station

1840.00

24065

Electronic specific charge experimenter

station

4200.00

24066

Semiconductor cooler

Refrigeration and power generation

station

150.00

24067

Rectifier circuit experimenter

Half wave, full wave, filtering

station

76.00

25001

Optical disk

Magnetic adsorption

set

470.00

25002

concave mirror

Concave mirror, frame, bracket, lens holder

Each

18.00

25003

Convex mirror

Convex mirror, frame, bracket, mirror base

Each

18.00

25004

glass brick

Long or trapezoidal

Piece

10.00

25005

Optical bench

Φ16mm double track

set

130.00

25006

Optical Set

Double convex, flat convex, double concave

set

64.00

25007

Triangular prism

With stand, horizontal prism, rotatable

Each

28.00

25008

White Light Dispersion and Synthesis Demonstrator

Double triangular prism

set

46.00

25009

Lens and its experimental device

Convex and concave lenses

set

40.00

25010

Plane mirror imaging experimenter

Coated glass, bracket, symmetrical statue

set

12.80

Copyright: Beijing, China Beijing Engineering Science Teaching Instrumentation Equipment Co., Ltd ....... Address: Hotline No. 9 Fangyuanli, Nanxiao Street, Jiugong Development Zone, Beijing .weitao178.com
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