Large-Area Source Blackbody Furnace

Product Introduction

The definition of a blackbody:

an object that can absorb all external radiation energy and radiate all of its own energy.

The main technical indicators of blackbody

:

emissivity of blackbody, diameter of blackbody cavity, temperature uniformity and uncertainty of radiation temperature. Therefore, in order to ensure the product quality of blackbody, blackbody is usually designed according to temperature segments. Usually, the blackbody we refer to are artificial black body. The emissivity of artificial blackbody is close to 1, but not equal to 1.

The main function of a blackbody

is to produce standard radiation at a certain temperature. Therefore, it is mainly used to calibrate various radiation thermometers in temperature measurement, such as optical pyrometers, infrared thermometers, infrared thermal imagers, etc.

Blackbodies are mainly used in the field of temperature measurement in industry, and the main product is black body furnace. The comparison method is usually used for the calibration and verification of radiation thermometers, that is, through a high-stability radiation source (usually a black body radiation source) and other supporting equipment, the temperature reproduced by the standard instrument is compared with the temperature reproduced by the radiation thermometer under test to determine whether it is qualified or give a calibration result.

Product Feature

• Product Feature
• Customized 800 large radiation surface, large effective radiation surface, uniform temperature field.
• Human-machine interface, Chinese display, touch operation, beautiful and elegant.
• One-key temperature setting, simple operation. Rapid heating and temperature control.
• According to customer requirements, the language interface of multiple countries and regions can be copied for easy export.
• It can realize fast cooling matching settings and fast cooling. (Customized optional function)
• Product Advantages
• (1) Features a novel design with a split-structure configuration—separating the furnace body from the temperature controller—to facilitate more convenient testing;
• (2) Employs an automated heating and temperature control system that is safe and reliable, offering rapid heating speeds and excellent temperature stability;
• (3) User-friendly and easy to operate, making it suitable for both laboratory calibration and on-site calibration tasks;
• (4) Intelligent Automatic Adjustment: Incorporates advanced control algorithms featuring MH logic-based intelligent regulation and parameter self-tuning capabilities;
• (5) Temperature Fluctuation Curve: The system includes a built-in temperature control curve display that enables real-time monitoring of temperature variations;
• (6) Can be configured with an optional fixed mounting base for the blackbody unit, allowing users to select this accessory according to their specific requirements;
• (7) Customizable: An adjustable emissivity function (ranging from 0.95 to 1.00) is available upon request.

Technical Indicators

Model

Temperature Range

RT+5℃ ~200℃

Operating Method

Touch Screen

Control Mode

PID Automatic Control

Temperature Resolution

0.1℃

Radiating Surface Area

800mm*800mm

Emissivity

≥0.95℃

Temperature Stability

±0.5℃(within 10min)

Temperature Uniformity

0.7℃@50℃  1.0℃@100℃

2.0℃@150℃       3.0℃@170℃       5.0℃@200℃

Wire diameter

≥1.5 square

Power Supply

220VAC 50HZ

Power

5000W

Communication

RS232,customizable

Weight

240kg