XH-B310 K-Type Industrial Digital Thermometer -30 to 800°C
XH-B310 K-Type Industrial Digital Thermometer -30 to 800°C
XH-B310 Industrial Digital Thermometer with K-Type Thermocouple
The XH-B310 Digital High Temperature Thermometer is a compact, reliable industrial-grade temperature measurement tool designed for professionals and hobbyists alike. With a wide measurement range of -30°C to 800°C and a precision K-type thermocouple probe, this thermometer delivers fast, accurate readings in demanding environments — from industrial machinery monitoring to furnaces, kilns, HVAC systems, and laboratory applications.
Key Features
- Wide Temperature Range: Measures from -30°C to 800°C, making it suitable for both low and high-temperature industrial environments.
- High Accuracy: ±0.3°C temperature measurement accuracy ensures dependable readings every time.
- K-Type Thermocouple Input: Includes a 304 stainless steel probe (4×40mm) with a 0.5-meter lead for versatile placement.
- Fast Refresh Rate: Updates every 500ms for near real-time temperature monitoring.
- Reverse Polarity Protection: Built-in protection prevents damage from incorrect power connections.
- Compact Panel Design: 48×29×23mm body fits neatly into standard instrument panels (insert hole: 45.5×26mm).
- Clear Digital Display: 35×18mm display window for easy reading in various lighting conditions.
- Low Power Consumption: Operates at under 50mA / 0.6W on DC 12V power supply.
- High Humidity Tolerance: Rated for up to 90–100% humidity (frost-free) environments.
Technical Specifications
| Model | XH-B310 |
| Temperature Range | -30°C to 800°C |
| Power Supply | DC 12V ±2V |
| Measurement Input | K-Type Thermocouple (0.5m lead) |
| Accuracy | ±0.3°C |
| Resolution | 0.1°C (below 100°C) / 1°C (above 100°C) |
| Refresh Rate | 500ms |
| Device Dimensions | 48×29×23mm |
| Display Window | 35×18mm |
| Probe Material | 304 Stainless Steel, 4×40mm |
| Power Consumption | <50mA / 0.6W |
| Working Environment | -20°C to 50°C, up to 90–100% humidity (frost-free) |
| Reverse Protection | Yes |
| Battery Included | No (DC 12V required) |
What's in the Box
- 1× XH-B310 Digital Thermometer with K-Type Thermocouple Probe
Notes
- Due to differences in monitor displays, product color may vary slightly from images shown.
- Please allow 1mm–1cm tolerance due to manual measurement.
Made in Mainland China.
For more information on temperature measurement standards and best practices in industrial settings, visit NIST Temperature Measurement Resources.
Frequently Asked Questions
Q: What type of thermocouple does the XH-B310 thermometer use?
A: The XH-B310 uses a K-type thermocouple with a 304 stainless steel probe (4×40mm) and a 0.5-meter lead cable. K-type thermocouples are among the most widely used in industrial applications due to their broad temperature range and reliable accuracy.
Q: What is the power requirement for the XH-B310 digital thermometer?
A: The XH-B310 requires a DC 12V ±2V power supply. The unit is not battery-powered, so you will need an appropriate DC power source. It consumes less than 50mA / 0.6W, making it very energy efficient.
Q: Can the XH-B310 thermometer be used in humid environments?
A: Yes. The XH-B310 is rated for operating environments with up to 90–100% humidity (in frost-free conditions), making it suitable for a wide range of industrial and workshop settings.
Q: What is the measurement accuracy of the XH-B310 industrial thermometer?
A: The XH-B310 provides a temperature measurement accuracy of ±0.3°C, with a resolution of 0.1°C for temperatures below 100°C and 1°C for temperatures above 100°C — ideal for precision industrial monitoring applications.