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ITech IT8211 User Manual

ITech IT8211
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Digital Control Electronic load
User ’s Manual
IT8211
Copyright ©ITECH Electronics Co., Ltd.
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ITech IT8211 Specifications

General IconGeneral
ModelIT8211
Input ModesCC, CV, CR, CP
Cooling MethodForced air cooling
Operating Temperature0°C to 40°C
CategoryDC Electronic Load
Current Measurement Accuracy±(0.1% + 0.1% of range)
Resolution1mV
Communication InterfacesRS232, USB

Summary

Safety and Warranty Information

Safety Regulations

General safety precautions and warnings for operating the electronic load.

Product Certification

Statement of product compliance with published specifications.

Document Notice

Disclaimer regarding potential changes to document information.

Hardware Warranty

Terms and conditions for the hardware product warranty.

Warranty Exclusions and Compliance

Limitation of Warranty

Conditions and exclusions that may void the product warranty.

WEEE Compliance

Information regarding the disposal of waste electrical and electronic equipment.

Safety Symbols Explained

Descriptions and meanings of various safety symbols used in the manual.

Product Description and Modes

About the IT8211

General overview and specifications of the IT8211 digital control electronic load.

Operating Modes Explained

Details on CC, CV, and CR work modes for the electronic load.

Key Product Features

List of main functionalities and capabilities of the IT8211.

Panel Layout and Controls

Front Panel Component Identification

Labels and explanations for the controls and display elements on the front panel.

Quick Start Procedures

Initial Inspection and Setup

Checking the instrument for damage and setting the correct line voltage.

Setting Current (CC)

Step-by-step guide to setting the current value in CC mode.

Setting Voltage (CV)

Step-by-step guide to setting the voltage value in CV mode.

Setting Resistance (CR)

Step-by-step guide to setting the resistance value in CR mode.

Basic Operation Functions

Input On/Off Function

How to toggle the input power on and off.

Display Value Switching

Switching the display between actual and preset values.

OCP and REL Settings

Configuration of Over Current Protection (OCP) and Real-time Reveal (REL).

Key Sound Setting

Enabling or disabling the audible feedback (beep) for key presses.

Preset Value Management

Address Setting (ADD)

Procedure for setting the device's address for communication.

Group Setting (GRP)

Organizing stored preset values into selectable groups.

Saving Preset Values

Instructions on how to save configured settings as presets.

Advanced Operations

Recalling Saved Parameters

Instructions for retrieving previously saved parameter settings.

Current Range Selection

Switching between the 3A and 30A current measurement ranges.

Short-Circuit Simulation

How to simulate a short-circuit condition using the electronic load.

Value Check and Reset

Verifying and resetting preset voltage, current, and resistance values.

Troubleshooting and List Function Introduction

Troubleshooting Hints

Guidance for resolving common operational issues with the instrument.

Introduction to LIST Function

Overview of the LIST function for programming test sequences.

LIST Function: Step Configuration

Setting List Step Type

Selecting the work mode (CC, CV, CR) for each step in a list.

Configuring Data Value

Setting the specific parameter value for each step in a list.

Setting Delay Time (DT)

Defining the delay duration between consecutive steps in a list.

Setting High Voltage Limit (HV)

Configuring the upper limit for input voltage within a list step.

LIST Function: Parameter Settings

Setting Low Voltage Limit (LV)

Configuring the lower limit for input voltage within a list step.

Setting High Current Limit (HA)

Configuring the upper limit for input current within a list step.

Setting Low Current Limit (LA)

Configuring the lower limit for input current within a list step.

Executing List Sequence

Steps to save, run, and manage list sequences.

LIST Function: Results and Values

Test Pass/Fail Indication

Interpreting the display indicators for test pass or fail status.

Cursor Position Step Values

Table detailing stepping values for voltage, current, and resistance by cursor position.

Technical Specifications

Input Ratings

Specifications for input voltage, current, and power at operating temperatures.

Load Regulation

Accuracy and resolution specifications for load regulation across different ranges.

CV/CC/CR Mode Regulation

Specific accuracy and resolution for Constant Voltage, Current, and Resistance modes.

Measurement Accuracy

Accuracy and resolution details for current, voltage, and power measurements.

Contact Information

Customer Support Channels

Information on how to contact ITECH for product inquiries and support.

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