L2-60 Digital Integrated Circuit Tester
The L2-60 is designed to determine the validity of HUDs with up to 16 terminals by testing their logical function. The availability of replaceable loads and contact heads allows testing HUDs in various housings. To reduce measurement errors, an external voltmeter can be connected. The L2-60 measures HUD input currents and features a wide range of logic level and measurement mode settings, as well as convenient adapters for connecting HUDs.
Technical Specifications of the L2-60 Meter
Number of terminals tested for HUDs: 16
Measurement Range:
DC voltage ±(0.1-30) V;
Transistor current transfer ratio 0.9-1;
Voltage Setting Range:
Logical "0" U° 0.2-3 V;
Logical "1" U1 10 V
The tested HUDs are powered from two voltage sources:
±(3-30 V) at Iн no more than 60 mA;
±(1-15 V) at Iн no more than 30 mA
Ability to test integrated logic circuits in different packages
Measurement error - 4%
Dimensions - 300 x 205 x 185 mm
Weight - 5 kg
The transformer and pointer instrument may be of interest as separate components. The number of capacitors in the KM may vary depending on the year of manufacture.
Product data sheet data from publicly available sources.
KM6 Capacitors, Red, General Group H90 — 4.1 g
SP5-2 Resistors — 4 pcs
Transistors:
KT602 Transistors, Yellow — 2 pcs
KT201 Transistors and Similar, Yellow — 7 pcs
KT603 Transistors, Yellow — 3 pcs
2D906 Diode — 7 pcs
Microcircuits:
140UD Microcircuits (12-pin) — 2 pcs
140UD Microcircuits (8-pin) — 2 pcs
Metals:
Copper — 0.15 kg
Aluminum — 1.1 kg
PCBs — 0.30 kg
Steel — 0.2 kg
Silver-Plated — 41 g
Precious Metal Content of the L2-60 Meter
Gold: 0.409 g
Silver: 7.209 g
Platinum: 0.0 g.
MPG: 0.255 g.