Omschrijving
The Atlas ZEN is ideal for testing Zener diodes (including avalanche diodes), transient suppressors, LEDs and LED strings. It generates constant current pulses (selectable from 2 mA, 5 mA, 10 mA and 15 mA) at voltages from 0V to 50V. So even high voltage Zeners or high voltage LED strings can be tested.
Test currents are supplied in narrow pulses to ensure that the component under test remains at a constant temperature.
The voltage of the part is displayed on the screen together with the test current and also a measure of the component's slope resistance (also known as dynamic impedance).
Specifications
| Analyser type | Zeners, LEDs, TVS etc |
| Test currents | 2 mA, 5 mA, 10 mA, 15 mA |
| Voltage range | 0.00 to 50.00 V |
| Slope resistance range | 0 to 8000 Ohms |
| Battery type | Single AAA (supplied). Life typically 1400 ops |
| Test method | Triple pulse burst @ 10pps (typ) |
| Test current duty cycle | 3% |
| Display type | Alphanumeric LCD (with backlight) |
Included
- ZEN50 Instrument
- Fitted flexible test leads with gold plated crocs
- Comprehensive illustrated user guide
- AAA Alkaline battery
Downloads
