LBA-205 Safety Shoe Cold-Resistance Tester
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Description
Product Introduction
This equipment is developed in accordance with the national standard GB/T 20991 for personal protective footwear, which specifies test methods for shoes. It is a dedicated device for conducting cold‑resistance tests on safety shoes, featuring a high degree of automation and user‑friendly operation, and is widely used by safety shoe manufacturers and major quality‑inspection agencies.
Main features
1. Temperature Control System: Equipped with a PID automatic temperature controller, it displays the real-time temperature. After the temperature is preset, the instrument starts timing once the set temperature is reached during the test.
2. Specimen Holder: Equipped with a dedicated specimen holder for placing test samples, offering simple and convenient operation.
Technical Specifications:
| Parameter item | Specific information |
| Inner dimensions of the box | 50×50×60cm |
| Temperature range | RT~-30℃ |
| Steel ball diameter | φ5mm |
| Temperature control accuracy | ±0.5℃ |
| Test device error | ±0.2℃ |
| Copper plate dimensions | Length (350 ± 5) mm, width (150 ± 1) mm, thickness (5 ± 0.1) mm |
| Heating and cooling rate | Within 30 minutes |
| Counting function | LCD,0-999,999 |
| Control and Display System | Integrated Human-Machine Interface Control System with a Color LCD Touchscreen |
| Freezing system | Fully hermetic compressor, single-stage |
| Refrigerant | Environmentally friendly refrigerant (404A) |
| Insulation material | Rigid foam |
| Box material | The outer and inner boxes are both made of imported 304 stainless steel. |
| External dimensions | Approx. 105×42×55 cm |
| Weight | 300kg |
| Power supply | AC200V |
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FAQs
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