Products
Smart biosensor, hospital POCT management system, cloud data open platform, cloud health management, chronic disease support system, chronic disease management center and medical management system. Hema will focus on the Internet + medical chronic disease management, develop a new mode of chronic disease management, connect patients and health management services through intelligent biosensors, and facilitate patient access to self health management guidance on the basis of data, so that medical staff and health management consultants can provide targeted treatment and guidance.
- View as
Motor Model
This heavy-duty motor model is a wonderful visual aid for demonstrating the functions of DC electric motors. Built from cast steel, this unit runs freely and quietly on 2 to 4 volts DC. The motor is mounted on a sturdy base and stands
Read MoreSend Inquiry
Force Between Two Parallel Currents Demonstrator
Comprises of Force Between Two Parallel Currents Demonstrator:
Built in power supply with 220 V AC input voltage.
Two copper rods fixed vertically in parallel between the base and the stand and freely to rotate while still in a parallel situation.
Dimension of the rods: approx.300 mm length
AC and DC Hand Dynamo
Double your teaching and experimental possibilities - demonstrates AC and DC properties! With this unit both alternating & direct current AC and DC hand dynamo can be demonstrated. By turning the handle the current that is produced can be seen as it lights the lamp. The quicker the handle is turned, the brighter the light. Instructions included.
Read MoreSend Inquiry
Vacuum Bell Jar
Vacuum Bell Jar is a modified unit which does not require external power source for the bell. Comes complete with Bell Jar, Bell which requires 2 D batteries (not included), Vacuum Pump Plate. Assembled unit is 7.5 in. (190mm) x 11 in. (280mm) Diameter x Height. Perfect for isolating experiments from outside interference or studying the Properties of Matter in a Vacuum. This Bell jar is for use in only Physics Experiments to teach Science.
Read MoreSend Inquiry
Demountable Transformer Coil Winding
Specifications of Demountable Transformer Coil Winding:
Overall size :150*120*120mm
Product Weight:1kg
Coil 400 800 and 1600
Set of 5 sets with different turns can have relative voltage of output by plug a 6000 turn primary coil into main power.
Air Core Solenoid Coil
Air core solenoid coil with multi selectable turns, show student the magnet field tension changes when the turn of the coils differ.
Read MoreSend Inquiry
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies.
Privacy Policy