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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Building Material Combustion Calorific Value Tester
Scope of Application:
The calorific value tester for building materials products is mainly suitable for testing the calorific value of building materials, including the total calorific value and the net calorific value, in the constant heat capacity oxygen bomb calorimeter.
Standard:
GB/T14402-2007: Determination of Combustion performance of Building Materials and products-determination of Combustion calorific value
ISO 1716-2002: Fire reaction Test of Building products-determination of Combustion calorific value
EN1716
ASTM D5865[1]
Technical parameters:
| Total combustion calorific value | 30000000 J / Kg (30MJ/kg) |
| Repeatability error of combustion calorific value | dynamic ≤ 0.1% |
| Temperature range | 0~50 ºC |
| Oxygen bomb volume | 300ml, Quality is 3.2 kg |
| Accuracy of temperature measurement | 0.0001ºC |
| Accuracy of thermal capacity | ≤ 0.1% |
| Thermal capacity stability | ≤ 0.2% |
| Ignition voltage | 18v, adjustable current |
| Temperature resolution | 0.0001 ºC, using PT100 sensor |
| Volume of inner cylinder | 2200ml |
| Oxygen bomb oxygenation pressure | 0~3.5Mpa no leakage |
| Oxygen bomb pressure resistance | ≥ 21Mpa water pressure |
| Stirring power | 3 W |
| Stirring speed inner cylinder | 375r / min |
| Power supply | Power supply |
| Ignition circuit | voltage 12 V, adjustable current 100 Ma, ignition wire for diameter 0.1mm wire |
| A crucible (of stainless steel) | |
| 1 oxygen bomb | |
| Fire wire 1 roll | |
| Crucible method and cigarette method | |
| Containing a set of "cigarette" preparation devices | |
| Adiabatic and isothermal calorimetric systems | |
- calorimetric bomb including calorimeter
and calorimeter vessel
- temperature measuring device
- timing device
- pressure gauge and needle-valve
- devices for making the cigarette and pellet
FAQ:
Q:Are you factory or trading company?
A:We are factory in Dongguan City, Guangdong Province,China.Near Shenzhen or Guangzhou.
Q:What kind of certificate you have?
A:ISO9001 Certification, CE Certification.
Q:What is the lead time of the product?
A: Generally 7-15 days after getting the deposit.
Q:How about the payment term?
A: T/T, by cash, western union, or L/C.
Q:How about the warranty term?
A:1 year warranty,The engineer can teach the machine on the spot.
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.
