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.
In Stock
| Cat. No. | Resistance | Period | Sensitivity of coil | Quantity | |
|---|---|---|---|---|---|
| PH64302/1 | 100 Ohms | 10-12 sec. | 180 mm | ||
| PH64302/2 | 500 Ohms | 10-12 sec. | 400 mm |
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