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Yudian AI-5500 User Manual

Yudian AI-5500
26 pages
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CONTENTS: Page
Overview 2
Specifications 4
Input Wiring and Notes 6
Display Screen 8
Keypad Operation 10
Menu Settings 15
Description of Menu Parameters 17
Calibration 19
Description of Prompt Information 22
Accessories 24
Optional Accessories 24
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Yudian AI-5500 Specifications

General IconGeneral
OutputLinear current: 0-10mA, 4-20mA, Linear voltage: 0-5V, 1-5V
Measurement RangeAccording to the sensor type
Resolution0.1°C
Operating Temperature0°C to 50°C
Storage Temperature-10°C to 60°C
Battery Type9V

Summary

Overview

Input Types and Compensation Modes

Lists supported thermocouple and RTD types and compensation modes.

Mathematical-Statistical Measurement Functions

Details supported statistical measurement functions.

Settable Resolution and Display Units

States settable resolution values and switchable display units.

Customizable Start-up Display

Describes customizable startup display elements.

Additional Overview Features

Device Features: LCD, Alarms, Power

Lists additional features like LCD layout, alarms, power consumption, and auto-off.

Specifications

Measurement Range and Accuracy

Table detailing measurement ranges and tolerances for various sensor types.

Accuracy and Range Notes

Explains conditions and units for measurement accuracy and range.

Specification Details

Highest Resolution Specifications

Shows the highest resolution for different sensor types.

Sampling Rate Specifications

Lists sampling rates for different input signals.

Power Supply and Consumption

Details battery type and operating current.

Application Environment Conditions

Specifies operating temperature and humidity ranges.

Physical Dimensions and Weight

Provides physical specifications of the device.

Input Wiring and Notes

RTD Type Wiring Instructions

Explains the 4-wire connection for RTD sensors with color coding.

RTD Wiring Plug Usage Warning

Warns against using the 4-wire plug as a USB interface.

Thermocouple Wiring Methods

Thermocouple Wiring (INT Compensation)

Details wiring for thermocouples using interior reference compensation.

Thermocouple Wiring (MAN/EXT Compensation)

Explains wiring for MAN and EXT compensation modes.

Sensor Connection Insulation Note

Advises on insulation when connecting multiple sensors.

Voltage Input Safety Warning

Warns against inputting signals exceeding 5V.

Display Screen Elements

Mathematic Function Indicators

Explains symbols for REL, MAX, MIN, AVG, PP, SN.

Status and Hold Indicators

Explains LOWBAT, AUTO OFF, OFFSET, HOLD indicators.

Unit and Sensor Type Indicators

Explains unit (°C/°F/K) and sensor type indicators.

Compensation Mode and Alarm Indicators

Explains INT/EXT/MAN and LOAL/HIAL indicators.

Main Digital Display Area

Describes the 6-digit LCD for values and prompts.

Keypad Operation Basics

Key Classification and General Usage

Differentiates keys by type and general purpose.

Power and Backlight Key Functions

Details power switch, auto-off, backlight control, and auto-off time.

Keypad Functions Part 1

Key 1 Functions (Unit Switch, Menu Settings)

Describes brief press for units and long press for menu access.

Key 2 Functions (Math Mode, Cancel)

Covers selecting math modes and the cancel function.

Key 2 Math Mode Details (REL, MAX, MIN, AVG)

Explains REL, MAX, MIN, AVG measurement modes.

Keypad Functions Part 2

Key 2 Math Mode Details (AVG, P-P, SN)

Explains AVG, P-P, SN calculation and limits.

Keypad Operations Advanced

Advanced Key Operations (Menu Navigation)

Details menu navigation using Key 2 and Key 1 combinations.

Calibration Key Operations (Cancel, ESC)

Describes key combinations for calibration ESC and calibration initiation.

Keypad Functions Part 3

Key 3 Functions (Resolution, Compensation, Decrease)

Explains Key 3 for resolution, compensation modes, and decrease function.

Key 4 Functions (HOLD, Calibration, Restore)

Details Key 4 for HOLD, user calibration, and factory restore.

Menu Settings Configuration

Entering and Navigating the Menu

Explains how to enter the menu and navigate parameters.

Saving Menu Configuration Parameters

Describes conditions for saving parameters, including low battery and auto exit.

Menu Settings Parameters

Input Signal Type (tyPE) Setting

Parameter for selecting sensor input type.

Start-up Configuration (Config) Setting

Parameter to save startup settings.

Auto Power Off Time (AutoFF) Setting

Parameter to set automatic shut-off duration.

Auto Backlight Time (Auto.b.L) Setting

Parameter for backlight auto-off time and buzzer setting.

Calibration Code (CAL.Cod) Setting

Parameter for enabling user calibration or restoring factory settings.

Sensor Correction Value (OFFSET) Setting

Parameter for sensor offset correction.

Manual Reference Temperature (mAn.tmp) Setting

Parameter for manual TC reference junction temperature setting.

Lower Limit Alarm (Lower.L) Setting

Parameter to set the lower limit for alarms.

Upper Limit Alarm (UPPEr.L) Setting

Parameter to set the upper limit for alarms.

Description of Menu Parameters

Input Signal Type (tyPE) Parameter Explanation

Explains the tyPE parameter for selecting sensor input type.

Start-up Configuration (ConFig) Parameter Explanation

Details the ConFig parameter for saving startup settings.

Automatic Shut-off Time (AutoFF) Parameter Explanation

Explains the AutoFF parameter for automatic shut-off duration.

Auto Backlight Time (Auto.b.L) Parameter Explanation

Explains the Auto.b.L parameter for backlight auto-off and buzzer settings.

Instrument Calibration Code (CAL.Cod) Parameter Explanation

Explains the CAL.Cod parameter for calibration control.

Sensor Correction Value (OFF.SEt) Parameter Explanation

Explains the OFF.SEt parameter for sensor offset correction.

Advanced Menu Parameter Descriptions

Manual Reference Temperature (mAn.tmp) Parameter Explanation

Explains the mAn.tmp parameter for manual TC reference temperature.

Upper and Lower Limit Alarm Parameters Explanation

Details setting and behavior of lower and upper limit alarms, including hysteresis.

Calibration Procedures

Calibration Preparation and Requirements

Outlines conditions and steps before performing calibration.

Calibration Steps

Standard Device Selection and Sequence

Details required standard devices and the calibration sequence for Ω and mV points.

Instrument Coefficient Calibration Procedure

Explains the steps for calibrating instrument coefficients using standard signals.

Specific Calibration Methods

Interior Reference End Error Calibration

Details the procedure for calibrating interior reference end errors.

Restore Factory Calibration Procedure

Explains how to restore the instrument's factory calibration state and settings.

Description of Prompt Information

Calibration Parameter Error Prompts

Explains prompts for parameter setting and calibration code errors.

Calibration Value Prompts (Resistance, Voltage)

Explains prompts for resistance (Ω) and voltage (mV) calibration values.

Prompt Information Details

Calibration Status Prompts (Success, Failure, Cancel)

Explains prompts indicating calibration status like CA.FAIL, CAL.ok, ESC.CAL.

Factory Restore Prompts (rEStor, rESt.ok)

Explains prompts for restoring factory settings and their success.

Input and Progress Prompts (Un.StAb, rEF?, WAIt.xx)

Explains prompts for unstable signals, reference input, and progress.

General Error and Limit Prompts (OVEr)

Explains the OVEr prompt for various errors and limits.

Prompt and Signal Error Information

Signal Input Error Prompts (In.LoW, In.HIgh, In.Err)

Explains prompts for low, high, or abnormal input signals.

Parameter Saving Error Prompt (WrI.Err)

Explains the WrI.Err prompt for errors when saving parameters.

Accessories Information

Standard Included Accessory

Lists the included K-type thermocouple wire accessory.

Optional Accessories List

Lists various optional accessories such as probes and wires.