ELS-150 ELS-300

ELS-Series

ELS-150 ELS-300 

* High Accuracy and High Resolution * Capable to work with Constant Current (C.C),   Constant Voltage (C.V), Constant Resistance (C.R)   Mode and Constant Power (C.W) Operation * Serial Port Interface - RS232 Port (Option) * Triggered Input and Measurement Functions * With in the Controlled Keypad in the front panel * Built-in Pulse Generator for Continous, Pulsed,   and Toggled Transient Mode Operation     ELS-150 ELS-300 INPUT RATING VOLTAGE 0~120V 0-120V CURRENT 1㎃~30A 1㎃~30A POWER 150W 300W LOAD REGULATION VOLTAGE 0~18V ±(0.05% + 3㎷) Resolution = 1㎷ 0~120V ±(0.05% + 30㎷) Resolution = 10㎷ CURRENT 0~3A ±(0.1% + 3㎃) Resolution = 0.1㎃ 0~30V ±(0.1% + 30㎃) Resolution = 1㎷ CV MODE VOLTAGE 1.5~18V ±(0.05% + 3㎷) Resolution = 1㎷ 1.5~120V ±(0.05% + 30㎷) Resolution = 10㎷ CC MODE CURRENT 1㎃~3A ±(0.1% + 3㎃) Resolution = 0.1㎃ 1㎃~30A ±(0.1% + 30㎃) Resolution = 1㎃ CR MODE RESISTANCE 0.1~10Ω ±(1% + 30mΩ) Resolution = 0.001Ω 10~99Ω ±(1% + 0.3Ω) Resolution = 0.01Ω 100~999Ω ±(1% + 3Ω) Resolution = 0.1Ω 1000~4000Ω ±(1% = 30Ω) Resolution = 1Ω CW MODE POWER 0~100W ±(1% + 3㎽) Resolution = 1㎽ 0~300W ±(1% + 30㎽) Resolution = 10㎽ TRANSITION MODE Frequency 0.1㎐~1㎑ Frequency error rate <0.5% BATTERY TESTING FUNCTION Input = 1~120V Max measurement capacity = 999A/H Regulation = 10㎃ Timer range = 1~60000sec VOLTAGE MEASUREMENT 0~18V ±(0.02% + 3㎷) Resolution = 1㎷ 0~120V ±(0.02% + 30㎷) Resolution = 10㎷ POWER MEASUREMENT 0~100W ±(1% + 30㎽) Resolution = 1㎷ 100~300W ±(1% + 300㎽) Resolution = 10㎷ COOLING Fan speed control cooling mode POWER SOURCE 110Vac ± 10%, 220Vac ± 10%, 50㎐/60㎐ ACCESSORIES Power Cord, User's Manual, Software CD-Rom, Calibration testing report