|
Quantity
|
Cost
|
||
|
|
|||
|
|
|||
Data Sheet | Instruction Manual
Testo 830-T4 High-Performance Infrared Thermometer
The Testo 830-T4 infrared thermometer is designed for high-precision, non-contact surface temperature measurements at greater distances in demanding trade and industrial environments. Featuring specialized 30:1 optics and an integrated high-resolution processor, this pyrometer records remarkably small measurement spots from safe distances, making it ideal for moving or hazardous objects. The 2-point laser marker clearly outlines the exact boundary of the surface target area. Additionally, an integrated external thermocouple interface supports any standard TC Type K probe for hybrid contact temperature testing and emission level determination.
Industrial Applications
- Electrical Facility Maintenance: Safe non-contact thermal auditing of high-voltage components, breakers, and busbars from a protective distance.
- Industrial Manufacturing Monitoring: High-speed temperature scanning of moving product components and active plant machinery lines.
- HVAC and Mechanical Systems Analysis: Rapid evaluation of heat exchange surfaces, air registers, and pipeline insulation shielding performance.
Technical Characteristics
| Infrared Measuring Range | -30 to +400 °C |
| Thermocouple Type K Range | -50 to +500 °C |
| Infrared Measuring Accuracy | ±1 °C or ±1 % of m.v. (+0.1 to +400 °C); ±1.5 °C (-20 to 0 °C); ±2 °C (-30 to -20.1 °C) |
| Contact Measuring Accuracy | ±0.5 °C + 0.5 % of measured value |
| Optical Focus Ratio (D:S) | 30:1 distance-to-target configuration (36 mm spot at 1 m distance) |
| Targeting Laser System | Built-in integrated 2-point laser marker |
| Resolution & Measurement Speed | 0.1 °C scaling with a fast sampling rate of 2 measurements per second (0.5 s rate) |
| Emissivity Configuration | User-adjustable emission coefficient matching specific surface materials |
| Housing Construction | Robust ABS handheld pistol design; weight 200 g |
| Environmental Thresholds | Operating limits from -20 to +50 °C; IP-rated casing; powered by a 9V block battery |
Package Contents
- Testo 830-T4 professional infrared laser thermometer
- 9V block battery for immediate tool commissioning
- Factory-backed calibration protocol and clear technical installation instructions