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Dust Cloud Minimum Ignition Temperature Tester

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Product Information:

The Dust Cloud Minimum Ignition Temperature Tester is a specialized instrument used to evaluate the ignition sensitivity of dust clouds under specific heating conditions. It is primarily applied in the explosion hazard assessment of dust generated in the production and processing of materials such as aluminum powder, zinc powder, plastic powders, intermediates of organic synthetic pharmaceuticals, wheat flour, sugar, wood dust, dyes, phenolic resin dust, milk powder, tea powder, tobacco dust, coal dust, and plant fiber dust. The instrument enables precise determination of the minimum ignition temperature of dust clouds.

Standards

ASTM E1491-06

EN 50281-2-1

GB/T 16429

IEC 61241-2

ISO/IEC 80079-20-2

Technical specifications

Item

Specification

Working Environment

(5–45)°C, <85% RH

Temperature Range

Room Temperature to 1000°C

Heating Time

≤20 min (from room temperature to 500°C)

Temperature Control Stability

±5.0°C

Temperature Measurement Accuracy

±3.0°C

Temperature Measurement Precision

±0.1°C

Powder Injection Pressure Range

(0–100) kPa

Pressure Accuracy

±5%

Air Storage Chamber Volume

500 mL

Ambient Temperature Measurement Range

(-10 to +60)°C

Ambient Humidity Measurement Range

(5–95)% RH

Interface

USB × 2

Power Supply

220 VAC / 50 Hz

Power

2600 W

Dimensions

670 mm × 400 mm × 590 mm

Product Features

Built-in internationally recognized testing standards; supports both standard parameter testing and user-defined settings

Utilizes a fuzzy PID temperature control algorithm to achieve high-precision temperature regulation

Equipped with a temperature sensor calibration interface for convenient calibration and correction

Adopts a Godbert–Greenwald furnace with a built-in quartz tube to ensure reliable operation of the heating system

The furnace chamber is made of thermally insulated vacuum ceramic fiber, providing excellent heat insulation performance

Temperature thermocouples are from internationally recognized brands, ensuring long-term stable operation

Features ambient temperature and humidity monitoring with automatic recording of environmental data

Remote control operation ensures the safety of test personnel

User hierarchical management enables multi-level account access control

USB interface with plug-and-play functionality for convenient data management

Professional industrial design with a clean and elegant appearance

7-inch color LCD touchscreen with dynamic display of the test process

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