CIE 222M Earth Tester 0-100 Ohms

Product Details

Brand: CIE

Country of Origin: India

CIE Hand Driven 4 terminal Earth Tester, Range: 0-100 Ohms

Technical Detail
Range: 0-100 Ohms
Scale Length : 80mm (Approx)
Accuracy : ±5% (as per IS: 9223/1979)
Generator Rotation Speed : 160 rpm
Weight : 2.5 kg (Approx)
Dimensions (in mm) : 110 x 128 x 190 (Approx)

'CIE' Earth Tester permits direct measurement of the resistance of earth used in power circuits, Telecommunication, Railway Electrification, Domestic & Industrial Electrical Installation, Lighting Protection Installation and various other Electrical Systems. The tester performs equally well in Terrain where the conductivity of the soil is low, e.g., in mountainous areas and in places where powerful stray earth current exist.

The four terminal instrument is specially designed for making straight forward and approximate soil investigation of the kind needed in agricultural, geological research and in the planning of large civil engineering projects such as tunnels, Drainage, Sewerage schemes, Tube-Railways etc.

Measuring accuracy of the instrument is not effected by stray alternating or back e.m.f. of earth electrolytic. The instrument can also be used for measuring non-inductive or non-capacitive resistance.

Salient Features
Silent Generator with Collapsible Handle
Centrifugal Clutch (Governor) For Constant Output Voltage
Chuck Nut Locking Arrangement to Prevent Anti-Clockwise Rotation
Wide and Anti-Parallax Mirror Scale
Anti Magnetic Aluminium Body with Protected Metallic Flap Over Glass Window of Scale
Accurate, Reliable and Quick Response For Measurement of Resistance of Earth
Accuracy CONFIRMS to IS : 923/1979
Graceful Appearance, Long Life & Strength Against Vibration & Impact

Customer reviews

Reviews only from verified customers

No reviews yet. You can buy this product and be the first to leave a review.