Wheatstone Bridge
About this item
Bridge has broad, heavily plated brass strips mounted on polished hardwood base.
- A resistance wire negligible temperature coefficient is stretched over a meter ruler with millimeter graduations
Terminals, mounted on five plated brass strips, provide means for connecting resistors and a voltage source. These strips are separated by gaps that can be eliminated (as required) by using two further brass strips. A robust “jockey” (moveable contact) with lead is supplied for taking readings on the wire. A sprung clip provides convenient storage for the jockey.
Ordering information: Required but not included is a power supply and a galvanometer.
Product Details
Bridge has broad, heavily plated brass strips mounted on polished hardwood base.
- A resistance wire negligible temperature coefficient is stretched over a meter ruler with millimeter graduations
Terminals, mounted on five plated brass strips, provide means for connecting resistors and a voltage source. These strips are separated by gaps that can be eliminated (as required) by using two further brass strips. A robust “jockey” (moveable contact) with lead is supplied for taking readings on the wire. A sprung clip provides convenient storage for the jockey.
Ordering information: Required but not included is a power supply and a galvanometer.
Product Family Options
Product Information
- DimensionsAvailabilityPrice
- 470226-558Wheatstone Bridge1.13×80×50 mm (two gap)On OrderEach$150.85 / EachOn Order$150.85Each$150.851.13×80×50 mm (two gap)Supplier Number: PH1156A
- 470226-560Jockey Pen–On OrderEach$26.35 / EachOn Order$26.35Each$26.35–Supplier Number: PH1162