Chino IR-CZ Series - User Manual

Questions and Answers

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Lucas GreenAug 3, 2025
What to do if the display on my Chino IR-CZ Thermometer is fluctuated?
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  karenhughesAug 4, 2025
  If your Chino Thermometer displays a fluctuating measurement, ensure the device is firmly fixed in a location free from vibration. Check that the connector and terminal are securely connected. Also, verify that the power voltage is within the acceptable range by supplying the correct voltage. If steam interferes with the view field, purge it with air. If the measured temperature is genuinely fluctuating, program the emissivity value and modulation degree.
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smithjenniferAug 14, 2025
Why is my Chino IR-CZ Thermometer's measuring value not displayed or displayed lower?
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  wongjosephAug 14, 2025
  If your Chino Thermometer is displaying a measuring value that is lower than expected or not showing at all, first ensure that the power supply is providing the correct voltage. Check that the connection cable is firmly connected; if disconnected, replace it. Make sure the view field isn't obstructed. If the measured temperature is below the thermometer's minimum range, use a thermometer with an appropriate range. Also, verify that the programmed emissivity value isn't too high, and ensure the device is used in a location where dew does not form to prevent optic system interference.
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Alicia BoyerAug 25, 2025
Why is my Chino Thermometer's measuring value displayed higher?
- Q
  qlopezAug 25, 2025
  If your Chino Thermometer is displaying a measuring value that is higher than expected, first ensure that the measured temperature isn't exceeding the thermometer's maximum range by using a thermometer with an appropriate range. Also, verify that the programmed emissivity value isn't too low. Prevent heat radiation from external high-temperature sources from affecting the measurement by using a non-transmissive board to shield the measurement face or thermometer.

Summary

Safe Usage Guidelines

Preconditions for Safe Operation

Specifies conditions and environment for safe thermometer use.

Important Explanation and Warnings

Critical safety instructions and precautions for operation.

Security Warnings and Precautions

Safety warnings to prevent injury and product damage.

Component Parts and Functions

Overview of Component Parts

Digital Display Panel Functions

Installation Procedures

Installation Precautions

Important considerations before and during installation.

Thermometer Mounting

Targeting and Measurement Setup

Measuring Distance and Diameter

Electrical Connections and Wiring

Connector Wiring Guide

Connecting the thermometer using its exclusive cable connector.

Terminal Wiring Guide

Wiring the thermometer via terminal connections.

Power and Ground Terminal Wiring

Thermometer Operation

Self-Diagnostic Function

How the thermometer diagnoses and reports errors.

Overflow and Underflow Indications

Maintenance and Troubleshooting

Periodical Checking Procedures

Routine checks to ensure proper functioning.

Troubleshooting Common Issues

Solutions for common problems like no display or incorrect readings.

General Specifications

Thermometer Specifications

Detailed technical specifications of the thermometer.

Chino IR-CZ Series Specifications

General

Type	Infrared Thermometer
Distance to Spot Ratio	12:1
Spectral Response	8 to 14 μm
Resolution	0.1°C
Display	LCD
Battery Type	9V
Operating Temperature	0 to 50°C (32 to 122°F)
Storage Temperature	-20 to 60°C (-4 to 140°F)