Multiplying Ratio- 0.01, 0.1, 1, 10 and 100 Total Range- 0.2 micro ohm to 11
ohms
Current- Upto 5 Amp continuous and
10 Amp. Intermittently.
Accuracy- ± 0.05% or ±1 slide wire
division whichever is greater.
Digital Heavy DC Source
Accessories:
Digital D.C Source Matching units Variable Standard (Kelvin Double Bridges), which eliminates the use of high Current batteries. Range: Current Continuously adjustable 0 – 10 Amps. This instrument is economical, Easy handling, No maintenance, has life long Robust and light Continuously variable Mains operated.
Electronic D C Null Detector
Accessories:
Electronic D C Null Detector – Latest new technology, conventional Galvanometer. Robust I.C. Circuitry. Easy and simple to use. Overload protection. Mains operated.
It has replacement of Spot Reflecting Galvanometer.
Suitable for Industrial Kelvin Double Bridge.
Conductivity Attachment
Conductivity Attachment Made of polished heavy Wooden base. Suitable for Industrial Kelvin Double Bridge. Size: 100 cms But we do have various different sized on demand for various type of Conductor test/film or any thin wire.
Note: We provide teller made Sample Test Unit.
Galvanometer
Our spot reflecting galvanometer of low resistance is recommended to be connected to terminals marked “GALVO” on the bridge. It operates on 220 volts A.C. mains. The coil is set free by turning the pointed knob in the “FREE” position. The spot of light is set in the center of scale by using the zero adjuster. While finding null point with the galvanometer, use initially higher shunt power of 1/1000, 1/10. As null point approaches, the position “1” should be used. At this position of shunt, the galvanometer sensitivity maximum.
