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LBT-HW-158B Protective Clothing Thermal Radiation Performance Tester

Name: LBT-HW-158B Protective Clothing Thermal Radiation Performance Tester
Brand: Laibote (Tianjin) Testing Machinery
Availability: InStock

It is primarily used for testing the radiant‑heat resistance of thermal protective clothing and is widely employed by specialized labor‑protection‑equipment supervision and inspection stations, research institutes for workplace safety, product quality‑inspection agencies, and manufacturers of thermal protective garments.

Category:

Protective Clothing Testing Instrument

Keywords:

E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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LBT-HW-158B Protective Clothing Thermal Radiation Performance Tester

Description

Product Introduction:

Manufactured in accordance with GB 38453-2019, it is primarily used for testing the radiant‑heat resistance of thermal protective clothing and is widely employed by specialized labor‑protection‑equipment supervision and inspection stations, research institutes for workplace safety, product quality‑inspection agencies, and manufacturers of thermal protective garments.

Reference standard:

GB 38453-2019 “Protective Clothing — Heat-Insulating Clothing”

Product Features:

1. The radiant heat source consists of six sets of silicon-carbide heating tubes.

2. The main components include a radiant heat source, a specimen holder and mounting plate, a sample‑clamping plate, a copper calorimeter, a calorimeter mounting module, and a data logger, among others.

3. The intensity of the radiant heat source is adjustable.

4. The temperature recorder can collect and log temperature data in real time.

5. The time recorder continuously logs the duration of temperature changes.

6. The heat radiation flux display panel shows the heat flux value in real time.

7. Dedicated testing software that automatically performs relevant experiments and processes and analyzes the data.

8. Water-cooling system for temperature reduction, ensuring safe operation of the equipment.

9. Computer-controlled with automatic data acquisition.

Technical Specifications:

Parameter Name	Parameter Details
Radiant heat source	Silicon-carbon heating tube, length 356 ± 2 mm, diameter 7.9 ± 0.1 mm, resistance 3.6 ± 0.36 Ω.
Total heat flux	0 to 30 kW/m², adjustable; the standard requirement is 20 kW/m².
Heat source accuracy	±2%
Thermocouple	Imported constantan alloy thermocouple, diameter 0.25 mm
Temperature measurement range	0–100℃, accuracy 1%
Copper heat sink片	99% purity, 1.6 mm thickness, weight 35.9–36.0 g, dimensions 50 mm × 50.3 mm
Insulation board	90 mm × 90 mm, thickness 25 mm, thermal conductivity 0.18 X (1±10%) W/(m·K)
Power supply	220V 50Hz 2.5kW

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