High precision safety helmet heat resistance preconditioning system for industrial use
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Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standard
GB/T2812-2019:Test methods for safety helmets
Feature
(1)Precise Temperature Control: Utilizing an advanced temperature control system, typically within a range of 50℃±2℃, to ensure the accuracy of test results.
(2)Multi-Station Design: Equipped with a large-sized headform platform and test chamber, allowing for the simultaneous pre-treatment of 1-4 safety helmets, improving testing efficiency.
(3)Intelligent Control: Features PLC touchscreen control or an intelligent control instrument for pre-setting test times and automatic alarm notifications, making operation simple and easy to learn.
(4)Independent Temperature Measurement System: Equipped with a multi-channel temperature measurement system to collect temperature data from both the inside of the test chamber and the inside of the headform, ensuring accurate and uniform temperature control.
(5)High-Efficiency Heating System: Employs a full stainless steel finned heating system, utilizing efficient heat conduction to improve energy efficiency and ensure that the safety helmet, from shell to straps, is subjected to realistic high-temperature testing.
Parameters
| Technical Parameter | Description |
|---|---|
| Test chamber temperature | Range: Room temperature - 200°C; Standard operating temperature: 150±5°C |
| Test time | Range: 0 - 99 minutes, adjustable; Standard: 60±2 minutes |
| Number of test samples | 1 - 4 helmets |
| Head mold temperature | 50°C±2°C |
| Test head mold | Wall thickness > 1.5mm; Size according to No.1 in GB2812; Made of aluminum alloy with a hollow interior |
| Temperature - measuring point of the head mold | Distance from the mid - point of the head mold < 40mm |
| Instrument dimensions | 8707101100mm |
Accessoriess
(1)Equipped with a 5-channel temperature measurement system, which collects data from both the interior of the test chamber and the interiors of the four head forms, with independent data acquisition and output for each unit.
(2)Equipped with 5 independent airflow circulation devices to ensure that the temperature inside the test chamber and the head forms meets the standard requirements.
(3)Equipped with four head forms made of aluminum alloy, conforming to GB2812 standard (Type 1).
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