
GB/T11835-2016 Rock wool,slag wool and its products for thermal insulation Testing Equipment
Product Description:
Product overview: Suitable for rock wool, slag wool, glass wool and products, not for aluminum silicate wool and its products. Under a fixed load, the sample is heated at a certain heating rate to achieve the specified thickness shrinkage rate. The thermal load shrinkage temperature is calculated by interpolation and calculated.
Standard:
GB/T11835
Model: DX8359
Installation Environment:
Required installation space | 1000 × 600 × 1000mm (length × width × height) |
Power supply | 220V / 50 / 50HZ, power above 2200W |
Exhaust | require exhaust treatment for samples that have heat |
Ambient environment requirements | Keep away from flammable and explosive materials and corrosive liquids and gases |
Working environment | 20 ℃ -40 ℃ |
Voltage | 220V 50Hz 3.5KW |
Temperature controlled heating | 0-800 ℃ |
Heating rate | (50 ℃ -450 ℃) 5 ℃ / min; (450 ℃ -800 ℃) 3 ℃ / min |
Test pressure | 490Pa |
Technical parameters:
It consists of a heating furnace, a heating container and a
temperature sensor.
Ambient temperature: room temperature to 40 ° C
Relative humidity: ≤75%
Working voltage: AC 220V ± 10V 50Hz
Heating power: 3500W
Scale measurement range: room temperature to 900 ° C
Heating rate: 5 ℃ / min ± 0.3 ℃ and 3 ℃ / min ± 0.2 ℃ can be set
The instrument uses a single-chip computer and a multi-point
program to heat up.
Heat source adopts hot plate type, safe and reliable, long service
life
The instrument is equipped with a panel printer, which can print
the test results in time.
Implementation method: using a microcontroller or PLC temperature
control module to achieve
Working voltage: AC 220V
Heating rate: the rising rate is divided into two sections, normal
temperature ~ 700 ℃ and 700 ~ 900 ℃; and the heating rate and the
maximum temperature can be set, the error min ± 0.2 ℃.
Thermocouple: K type
Heating furnace: ceramic fiber, chemical resistance, high
temperature resistance, long-term use at 1600 ℃, short-term
temperature of 1800 ℃, resistance to rapid cooling and rapid
heating, not easy to crack, using injection molding, high density
Outer insulation: fire resistant
Heating furnace wire: nickel 80 chromium 20 alloy wire, temperature
resistance 1350 degrees
Dimensions: 1000 * 400 * 1000 length, width and height
DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD
1. Fire Testing Equipment
2. Building Material Fire Tester
3. Wire and Cable Fire Tester
4. Environmental Test Chamber
5. Textile Testing Equipment
6. Plastic Testing Equipment
7. Tensile Testing Machine
About daxian company:
DAXIAN INSTRUMENT EQUIPMENT CO., LTD (DONGGUAN YUYANG INSTRUMENT CO.,LTD) is Located in Changan Town (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.
We are a high-tech enterprise which is specialized in developing and manufacturing Fire Testing Equipment, Building Material Fire Tester, Wire and Cable Fire Tester, Environmental Test Chamber, Textile Testing Equipment, Toys Testing Equipment and etc.
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.
Our service:
1.High quality guarantee.
2.Shipment with professional documents.
3.Packing as your request, with photo before shipment.
4.Reply within 48 hours and provide solution within 3 working days
5.Professional after-service from our engineers.
6.Warranty period 12 monthes.
Our advantages:
1.Professional technology support.
2.Full experience of large numbers containers loading in Chinese
sea port.
3.Fast shipment by reputed shipping line.
4.Best service after shipment with emails.
5.We are professional test equipment manufaturer in China with
excellent experience and skills, also have best quality products.
6.In-time after-sale service.