Convective Heat Resistance Tester
Standards
ISO 17493 Clothing and equipment for protection against heat - Test method for convective heat resistance using a hot air circulating oven
Applications
The equipment oven is designed to test the convection thermal protection performance of different products, such as fabrics, gloves, shoes, helmets, glasses and other products.
Product Information
Introduction
The instrument is used to determine the thermal resistance of protective clothing materials or samples and protective equipment by exposing the sample in the test condition of hot air circulation oven.
Features
Instrument Structure:
The metal frame of this instrument is equipped with rock wool thermal insulation layer. The door is used to enter the air circulation oven. The size of the door window is 460x580mm, made of a double-layer 4mm heat treatment and transparent glass. The oven operation temperature is as high as 300 ℃ , and the test automatically operates at (185 + / - 5℃) or (260 + 5℃). The fan air velocity is 0.5 m/s to 1.5 m/s. The thermocouple is located in accordance with the requirements of standard. The switch on the door is used to stop or start the hot air circulation for test running. Display failure and the achieved temperature. The voice signal of timer prompts the test time. The system can fix and suspend samples. The power of internal lamp is 2 x25w. The on/off switch can be used to control the equipment, interior lights and the mobile platform with clamps.
Operation Principle:
·Initiate the oven and heat up to the test temperature. Allow test temperature to be stable for at least 30 minutes.
·Open the door and place the sample in the air circulation oven within 15s.
·When the thermocouple recovers to test the temperature ±5℃ and maintain 5 minutes, the test exposure time starts.
·Test begins execution at (185±5)℃ or(260±5)℃.
·After the specified exposure time, the sample is removed, and the samples are checked for evidence of carbonization, embrittlement, burning, melting or splitting
Technical Parameters
| Items | Parameters |
| Dimension | External: (L)700 x (W)1110 x (H)970mm Internal: (L)500 x (W)610 x (H)600mm |
| Weight | 80kg |
| Power | 3x230V 50Hz；6kW |
在线联系供应商
Other supplier products
 |
Micro Controll High-temperature Friction Tester | Main Purposes The microcomputer - controlled high - temperature friction testing machine is a device specifically designed for testing the frictio... |
 |
Oblique impact testing machine/ Inclined Impact Test Equipment / Angled Impact Testing Machine | Standard ASTM D7748: Impact resistance testing of packaging and transport systems. ISO 13355: Automotive component durability evaluation under ... |
 |
KES - G5 Compression Tester | Content The Compression Tester analyzes hand movements-particularly, movements by finger-performed by artisans and professionals when judging a ... |
 |
Dynamic Filter Tester | Dynamic Filter Tester - Filter material testing instruments price and quotation - standard Standards: ISO 11057 Air quality - Test method for c... |
 |
Static Honest Meter | Standards: GB/T 12703.1 FZ/T 01042 JIS L1094 Applications: Static Honest Meter is a measuring instrument for attenuation of static electri... |
Same products
 |
Custom Stainless Components for OEM Applications | 卖方: Yongjia County Yaokang Technology Co., Ltd. | Our stainless steel float balls are designed for float valves, water tanks, and industrial liquid... |
 |
FH-77富氢测试笔 | 卖方: 科立龙电子股份有限公司 | 产品说明： 用于测量氢气水（富氢水）和氢气水发生器的溶解氢含量。 特征： 1、电极更换方便 智能、携带方便、操作方便、实用； 产品广泛应用于食品、环卫、地质勘探、冶金、地表水、 ... |
 |
Xenon Arc Weather Ometer | 卖方: Standard Group (Hong Kong) Limited | Get a quote： Whats/App: +86 181 0160 0864 SI4000Xenon Arc Weather Ometer utilizes a xenon lamp ... |
 |
Xenotest | Light Fastness Tester Si220 (SunTest) | 卖方: Standard Group (Hong Kong) Limited | Get a quote： Whats/App:+86 180 0160 0864 A Light Fastness Tester, or Xenon Tester, Accelerated ... |
 |
Ozone Aging Chamber | 卖方: Standard Group (Hong Kong) Limited | Get a quote： Whats/App:+86 156 1874 6768 The Ozone Aging Chamber is a precision testing instrum... |
