DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD
Dongguan Daxian Instrument Equipment Co.,Ltd. CHINA'S LEADER IN TESTING EQUIPMENT Professional Manufacturer of Building Materials 13 years Fire Retardant / Wire/ Plastics/ Rubber/ Environmental
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Contact Heat Transimmision Tester
Contact Heat Transimmision Tester introduction:
Evaluate the heat transfer and the behaviour of materials used for protective clothing when such materials are struck by high temperature metal particles, especially when these are trapped in the folds of the farment in working saituations.
Contact Heat Transimmision Tester Standards:
ISO 12127-2: Clothing for protection against heat and flame— Determination of contact heat transmission through protective clothing or constituent materials— Part2:Test method using contact heat produced by dropping small cylinders.
Contact Heat Transimmision Tester Technical parameters:
| Specimens | minimum dimensions (180± 25)mm |
| Sample type | fiber / fabric |
| Power supply | 230VAC / 150VA |
| Dimensions (test device) | L800x W400x H500 mm |
| Weight | about 20kg |
1. Heating oven: capable of reaching a temperature of at least 800℃ and with inside measurements adequate for heating the steel cone, e.g.( 110x 140x 160)mm;
2. Steel cylinder: material steel 58-65HRC, diameter Ø6.0mm± 11μm, height 12mm± 11μm, mass 2.6g± 20mg;
3. Support table: supports the cone on the metal holder, solenoid and cooling unit. the support table is made of heat resistant and thermo negative material;
4. Thermo electric cooler: The cooling unit is adjusted to cool the dropping device and calorimeter to (20± 1)℃;
5. Temperature reader: caplable of registering a temperature up to 650℃;
About daxian company:
DAXIAN's testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, LED, photoelectricity, mobile, plasticand rubber, telecommunication, chemical industry, aerospace, building material and product, wire and cable,textile and fabrix, etc. All DAXIAN testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.
One-stop logistics:
The equipment is placed in the wooden box, covered with bubble film, with good shock absorption, impact resistance, heat sealing, and has the advantages of non-toxic, odorless, moisture corrosion resistance, transparency.One-stop comprehensive service to let you rest assured .
