ACCUD AC-IT1650S Infrared Thermometer -50°C to 1650°C
Product Description
The ACCUD AC-IT1650S Infrared Thermometer is a professional high-temperature, non-contact measuring instrument designed for fast and convenient remote temperature measurement. With an impressive measuring range of -50°C to 1650°C, it is ideal for welding, metal fabrication, foundries, industrial maintenance, automotive work, manufacturing and other high-temperature applications.
Featuring an excellent 50:1 distance-to-spot ratio, the ACCUD AC-IT1650S Infrared Thermometer allows operators to measure high-temperature surfaces safely from a greater distance. The built-in laser sight assists with accurate targeting of the measurement area.
The ACCUD AC-IT1650S Infrared Thermometer features adjustable emissivity from 0.10 to 1.00, allowing the instrument to be configured for different surface materials. It also provides high and low temperature alarms, helping operators quickly identify temperatures outside predetermined limits.
A 100 sample point memory allows previous measurements to be stored for convenient inspection and comparison. The backlit LCD display provides clear readings in different working environments, while the battery power indicator helps prevent unexpected power loss during inspection work.
With a fast 500ms response time and 0.1°C resolution, the ACCUD AC-IT1650S Infrared Thermometer is an excellent choice for professionals requiring reliable, portable and high-temperature non-contact measurement.
Key Features
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Wide -50°C to 1650°C measuring range
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Excellent 50:1 distance-to-spot ratio
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Non-contact infrared temperature measurement
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Built-in laser sight
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Adjustable emissivity from 0.10 to 1.00
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High and low temperature alarm
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100 sample point memory
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Backlit LCD display
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Battery power indicator
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500ms response time
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0.1°C resolution
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Adjustable emission compensation
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1/4″-20 UNC tripod mount
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Portable handheld design
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Ideal for high-temperature industrial applications
Technical Specifications
| Specification | Details |
|---|---|
| Brand | ACCUD |
| Model | IT1650S |
| Part Number | AC-IT1650S |
| Product Type | Infrared Thermometer |
| Temperature Range | -50°C to 1650°C |
| Resolution | 0.1°C |
| Accuracy Below 75°C | ±1.5°C |
| Accuracy 75–500°C | ±2% |
| Accuracy Above 500°C | ±3% |
| Repeatability | 0.5°C or 1% |
| Distance-to-Spot Ratio | 50:1 |
| Response Time | 500ms |
| Emissivity | 0.10–1.00 Adjustable |
| Memory | 100 Sample Points |
| Power Supply | 9V Battery |
| Dimensions | 225 × 160 × 66mm |
| Weight | 320g |
Typical Applications
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Welding and fabrication
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Foundries and heat treatment
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Metal processing
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Industrial maintenance
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Machinery inspection
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Automotive workshops
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Electrical equipment inspection
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Manufacturing
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Furnaces and ovens
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High-temperature surface measurement


