Galvanometer Manufacturer,Supplier and Exporter in India
Product Code : EL-PL-13414
Jlab Export is a leading Galvanometer Manufacturer,and suppliers in India
Galvanometer (code EL-PL-13414) is a compact centre-zero meter with a range of ±35 µA, used to detect very small direct currents and show which way they flow. It connects through binding posts and is the usual indicator for bridge balance points and induction experiments. JLab builds the galvanometer in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model | JL322 |
| Range | ±35 µA |
| Connection | Binding posts |
| Size | Compact |
| Quality check | Each galvanometer is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 5 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-PL-13414 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Reading Direction as Well as Size
Because the scale runs to 35 µA on each side of zero, the pointer swings one way for current in one direction and the other way when it reverses. Push a magnet into a coil wired to the galvanometer and pull it out again, and the deflection changes side. In a meter bridge or Wheatstone bridge, the balance point is the jockey position at which the pointer stays on zero.
Protecting the Movement
With a full-scale reading of only 35 µA, the galvanometer must never be connected straight across a cell. Keep a high resistance in series, or a shunt across the meter, until the current is known to be small, then take it out near the balance point for full sensitivity.
Related Items for Galvanometer Work
- Moving Coil Galvanometer — a centre-zero moving-coil meter on a stand, with diode protection.
- Meter Bridge — a constantan wire along a metre rule for finding a balance point.
- Jockey — a pencil jockey for tapping along a bridge or potentiometer wire.
- Milliammeter — a two-range meter for currents in milliamperes.
More meters and bridge apparatus are grouped under Physics Lab.
Request a Quote
Quotations for the galvanometer can be requested with Add To Cart or through the contact page; include the quantity and the delivery address.
Last updated: 26 October 2026
