- Generators (8)
Replacement Belt for Hand Driven Van De Graaf
For use with product SB40923M. 2-1/3" wide x 32" circumference.
Product Number: SB41228M
200,000V Van de Graaf Electrostatic Generator
Astound your class with 5" sparks! Raise hair instantly - no shock hazard. 200,000V potential in humidities up to 90%. Special formula neoprene belt lasts up to 500 hours (spare included). Plastic molded base and housing, 18 cm aluminum glob..
Product Number: SA05680M
Deluxe Wimshurst Machine
A robustly-constructed electrostatic generator with an oversize, 12-1/2" dia., highly insulating polymer disk. The rigid supports, solid PVC, and high-quality bearing guarantee smooth running, even when the hand crank is turned vigorousl..
Product Number: SB47685M
300 KV Hand Driven Van de Graaf
This hand-cranked generator creates static electricity. Set it on a lab table and simply crank to demonstrate static electricity. Try the electric whirl - watch the vanes spin around ever faster as more electricity is produced. Or the electric p..
Product Number: SB40923M
Replacement Belt for Electrostatic Generator
Made of neoprene. Dimension are 3/4" diameter x 26" circumference.
Product Number: SB10359M
Get this container close to an active Van de Graaf Generator and watch the tiny conductive balls begin to bounce up and down. It looks as if the pieces are “hailing” as they skitter and rebound. The ceiling and floor of the Volta’s Hai..
Product Number: SB42044M
400 KV Van de Graaf Electrostatic Generator
It will make your hair stand on end! Made from highly polished stainless steel that resists corrosion and oxidation, this mirror-smooth and seamless, negatively-charged globe makes learning about static charge exciting and interactive. The smoot..
Product Number: SB40813M
Replacement Belt for 400 KV Van De Graaf
For used with product SB40813. Made of neoprene, 2" W, 0.03" thick, and 45" in circumference.
Product Number: SB41227M
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