MAIN FEATURES

SIVA Capacitance & Tan Delta test set comprises of C & Tan Delta Bridge model MLS 11-D, high voltage power supply model HLS-12 with built in standard Capacitor and set of cables.
The compact design of the bridge uses the principle of three winding differential transformer on a high permeability u metal core
The bridge is contained in a sturdy metallic housing with u metal lining which shield it from external electromagnetic and electrostatic influences, built in battery powered null indicator makes the bridge suitable for operation in workshop, factories, high voltage sub-stations, Switch yard etc.
The high voltage power supply model HLS-12 is provided with built in standard Capacitor. It is suitable for both grounded as well as ungrounded objects

Technical Features

PARAMETER	RANGE	RESOLUTION	ACCURACY
CAPACITANCE	1000pF 10000pF	0.01pF 1pF	+ 0.2 % of the reading + 1pF + 0.2 % of the reading + 10pF
TAN DELTA	0 - 0.1 0.1 - 1	0.00001 0.0001	+ 1.0 % of the rdg. + 0.00015 + 1.0 % of the rdg. + 0.0015
VOLTAGE	0 - 12 KVAC	0.01 KV	+ 1 % of the rdg. + 1 digit
CURRENT	0 - 100 mA	1 mA	+ 2 % of the rdg. + 1 digit
Test Voltage	0 to 12KV AC
Rated Current	100mA continuous
	200mA short term
Output Frequency	50Hz (Lines Frequency)
Switch for three different types measurement
1. UST- Ungrounded Specimen test.	This mode is used when object is not grounded.
	This test provides more accurate results.
2. GST - Grounded Specimen test.	This mode is used when one terminal of object
	under test is permanently grounded.
3) GSTg - Grounded specimen test with guard. 3 combinations.	This mode is used for measuring them stray capacitances and separating them from basic measurement in GST mode.
Indication	3 ½ Digital panel meter for Voltage & Current.
Standard capacitor	100pF / 200pF, 12KV built-in.
Input Voltage	230VAC + 10%, Single Phase, 50Hz
Safety Features	Zero start control
	Open ground indicating lamp with double grounded connection
	External interlock.
	HT cut off on overload
	HT ON & Supply ON indication.
	All operating controls at earth potential
	Necessary terminals & Sockets for connection to Bridge

MAIN FEATURES