Ballistic Galvanometer
For measurement of small quantities of electrical charge. the moving coil is suspended by a phosphor bronze strip, which carries an optically true concave mirror. The coil can be raised, lowered or set to zero by an adjusting knurled knob at top. A knob at back is provided for clamping and releasing the coil. With leveling screws.
Ordering Information:
Cat. No. |
Resistance (ohms) |
Period |
Sensitivity of Coil |
LPH-64302/1 |
Ballistic Galvanometer, 100 ohms |
10-12 sec. |
180 mm |
LPH-64302/2 |
Ballistic Galvanometer, 500 ohms |
10-12 sec. |
400 mm |