Weaving Semiconductor Component Checker & Curve Tracer

Test and Measuring InstrumentsOMEGA TYPE CTS - 101 Semiconductor component checker & curve tracer are useful for checking & tracing the characteristics curve of a variety of components in a very short time duration. The Instrument consist of five different sections, detail Specifications & features are following: -SECTION - 1. DIODE CHECKER :-SPECIFICATIONS:

Indicates whether diode is open circuit, short circuit & if working, its polarity.
Silicon & germanium, both types of diodes can be tested.

FEATURES:Two LED's & One test switch are provided showing:

Open diode - If both LED's are OFF.
Short diode - If both LED's are ON.
Good diode - If one glows fully & other dim.

SECTION - 2. TRANSISTOR CHECKER:SPECIFICATIONS:

For good transistor LED marked GOOD will glow.
For bad transistor LED marked BAD will glow..

FEATURES:

One transistor socket and three sockets are provided.
A switch decides NPN or PNP transistor.
Good transistor - If one glows fully & other dim.

SECTION-3 FETCHECKER:SPECIFICATIONS:

For GOOD FET, the meter needle vibrates continuously between a maximum position to a minimum position.
For BAD FET, either there is no response in the meter or it holds at one point.

FEATURES:

One transistor socket and three sockets are provided
An ammeter off marange is provided
Designed to test almost all FET's.

SECTION-4. TRANSISTOR PARAMETER CHECKER:SPECIFICATIONSTRANSISTOR TESTER TESTSL LEAKAGE AND GAIN ATTWO RANGES LOW AND HIGH



lcbo TEST
0 to 15 A on LOW range: 0 to 50Aon HIGH range


LEAKAGE TEST
0 to 500 A on LOW range: 0 to1500mA on HIGH range


GAIN TEST
0 to 50A on LOW range: 0 to 150Aon HIGH range for values of basecurrent i.e. 300, 150, 50 & 25A



FEATURES:

Big 115mm x 55mm (4.5" x 2.25") dial of meter increases the accuracy of readings
Four values of base curent are provided for gain measurement so that gain can be compared under four conditions
A six position selector switch selects gain at 300, 150, 50 and 25A base current, leakage and L, currents
Another switch selects HIGH and LOW ranges.
A transsistor socket is provided for transistors with short leads, and three sockets for any other.
A PNP - NPN Switch selects PNP or NPN transistor to be checked

SECTION - 5, CURVE TRACER: -SPECIFICATIONS:Semiconductor Device range

Bipolar Transistor (NPN & PNP)
FET (Juction N & P Type)
SCR
UJT (N-Channel)
ZENER Diode (Upto 50V Vz)
GERMANIUMA SILICON DIODES
LED

FEATURES:

Full protection of semi-conductor devices
Full protection of internal circutry
Selection of Forward or Reverse characteristics for Zener diodes, diodes and LED by a switch
Easy of operation due to minimum number of panel settings

COMMON FEATURES

For connecting devices two Nos. of 3 test cables are provided
Power requirement: 230V +- 10% at 50 Hz A.C. Mains
Strongly supported by detailed operating instractions
Weight: 4kg (approx.)
Dimensions: W 340 x H 110 x D 210

OTHER APPARATUS REQUIRED

Cathod Ray Oscilloscape.