UT305C+

- Stock: 2-3 Days
- Model: Infrared Thermometers
When to Choose the UT305C+
The UT305C+ is the superior choice when:
- Your applications routinely involve temperatures exceeding 1350°C
- You work in metallurgy, glass production, or ceramic manufacturing
- You need enhanced visualization capabilities with the TFT display
- Your documentation requirements demand extensive data storage
- You require the ultimate in high-temperature measurement capabilities
When to Consider the UT305A+
The UT305A+ may be more appropriate when:
- Your temperature measurement needs typically fall below 1350°C
- You require a versatile tool for diverse industrial applications
- Basic data storage capacity meets your documentation needs
- You're seeking a cost-effective professional measurement solution
- Your applications focus on HVAC, electrical, or building diagnostics
Both models feature the same exceptional 55:1 distance-to-spot ratio, adjustable emissivity, and core measurement technology that have made UNI-T infrared thermometers the trusted choice for professionals worldwide. Your specific application requirements should guide your selection between these two outstanding instruments.
Technical Specifications
Specification | Details |
Temperature Range | -50°C to 2200°C (-58°F to 3992°F) |
Basic Accuracy | ±1.0°C or ±1.0% of reading (whichever is greater) |
Repeatability | ±0.5% of reading or ±0.5°C (whichever is greater) |
Response Time | <150ms |
Distance-to-Spot Ratio | 55:1 |
Emissivity | Adjustable from 0.10 to 1.00 in 0.01 increments |
Spectral Response | 8-14μm |
Targeting | Single laser class 2 system |
Display Resolution | 0.1°C/0.1°F |
Display Type | 2.4 inch TFT LCD (320x240 pixels) |
Measurement Functions | Current, Maximum, Minimum, Average, Differential |
Data Memory | 999 measurement records |
Interface | USB 2.0 |
Power Supply | 9V battery (included) |
Battery Life | Approximately 24 hours (without backlight) |
Auto Power Off | Yes, adjustable timer |
Operating Temperature | 0°C to 50°C (32°F to 122°F) |
Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
Dimensions | 172mm × 113.5mm × 53mm |
Weight | 310g (including battery) |
Package Contents
- UNI-T UT305C+ High-Temperature Infrared Thermometer
- 9V Battery
- USB Cable and Software
- Heavy-Duty Carrying Case
- Industrial-Grade Wrist Strap
- Comprehensive User Manual
- Quick Reference Guide
- Calibration Certificate
- Type K Thermocouple Probe
- Heat-Resistant Protective Holster
Customer Testimonials
"We use the UT305C+ daily in our foundry operations. Its ability to accurately measure temperatures up to 2200°C has significantly improved our process control. The laser targeting is invaluable when measuring specific areas of our casting operations from a safe distance." - Michael R., Metallurgical Engineer
"As a maintenance supervisor at a power generation facility, I need reliable tools that can handle extreme conditions. The UT305C+ has become essential equipment for our team, providing consistent readings during boiler inspections and helping us identify potential issues before they cause downtime." - David S., Power Plant Maintenance Supervisor
"The extensive data logging capabilities of the UT305C+ have revolutionized our quality control procedures in ceramic manufacturing. Being able to store 999 readings with timestamps throughout the firing cycle gives us unprecedented insight into our kiln performance." - Aisha T., Production Manager
Warranty and Support
The UNI-T UT305C+ includes a comprehensive 1-year manufacturer's warranty and dedicated technical support. Our specialized industrial support team is available to assist with application-specific questions and ensure you maximize the value of your investment.
Frequently Asked Questions
How does the UT305C+ maintain accuracy at extreme temperatures?
The UT305C+ utilizes advanced infrared sensing technology with specialized high-temperature calibration and premium detector components that enable accurate measurements across its entire range. The instrument undergoes rigorous testing and calibration against traceable standards at multiple temperature points to ensure reliability even at the highest temperatures.
What is the advantage of the 55:1 distance-to-spot ratio?
The enhanced 55:1 ratio allows you to measure a smaller area from a greater distance compared to standard infrared thermometers. For example, from 55 feet away, you're measuring a spot that's only 1 foot in diameter. This enables more precise measurements from safer distances when working with extremely hot or hazardous materials.
How should I select the proper emissivity setting for different materials?
The UT305C+ includes a comprehensive emissivity table in the user manual for common materials. For the most accurate results with unknown materials, you can use the comparative technique: measure the material with a contact thermometer, then adjust the emissivity setting until the infrared reading matches the known temperature.
Can the UT305C+ be used for continuous monitoring?
While designed primarily for spot checking, the UT305C+ can be used for short-term monitoring by utilizing its MAX/MIN functions to track temperature variations over time. For continuous 24/7 monitoring, UNI-T offers fixed-mount infrared temperature sensors specifically designed for permanent installation.
Is this thermometer suitable for measuring reflective metal surfaces?
Highly polished or reflective metals can be challenging for any infrared thermometer due to their low emissivity. For best results when measuring reflective metals with the UT305C+, either apply a small piece of masking tape to the surface (and measure the tape), or utilize the adjustable emissivity setting with values appropriate for the specific metal being measured (typically 0.10-0.30).
How does the TFT display benefit industrial users?
The 2.4-inch TFT display provides superior visibility in various lighting conditions common in industrial environments. The high-resolution color screen makes it easier to read measurements from different angles, displays multiple data points simultaneously, and uses color coding for alarm conditions, all contributing to improved efficiency and safety in demanding industrial settings.
Ready to Enhance Your High-Temperature Measurement Capabilities?
Experience the unparalleled performance of the UNI-T UT305C+ infrared thermometer in your most demanding high-temperature applications. This professional-grade instrument delivers the precision, reliability, and durability required by today's industrial professionals.
UNI-T - Professional Measurement Solutions for Industry Leaders