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| Brand Name : | JINHAIHU |
| Model Number : | JCB-2 |
| Certification : | ISO9001 |
| Payment Terms : | T/T,L/C,Western Union,MoneyGram,D/A,D/P |
| Supply Ability : | 20 sets per month |
| Delivery Time : | 7-15 working days |
Building materials noncombustible test furnace
Scope of application:
Product function characteristics:
1.Utilizes microcomputer and silicon controlled technologies to
adjust furnace body temperature via power regulation.
2.Dual control mode: Operable via touch screen or computer, with
easy mode switching; One device supports multiple computers
simultaneously for LAN sharing (user provides computer and printer;
host computer software, router, and network cable included with
equipment).
3.High automation: Displays and records furnace surface
temperature, sample center temperature, and real-time data during
testing, with automatic operation prompts for each test step.
4.Queryable historical curves for automatic temperature balance
judgment.
5.Safe, reliable test process with user-friendly operation.
6.Custom-molded refractory furnace with excellent heat insulation
performance.
7.High-quality bar heaters enable furnace temperature to rise to
900℃.
8.PLC + NAbview professional software displays real-time curves of
in-furnace temperature, sample center temperature, and sample
surface temperature, supporting automatic control, data
collection/processing, storage, and measurement result output.
9.Top-mounted observation mirror for easy visualization of sample
combustion status in the furnace.
10.Installed thermocouples: in-furnace thermocouple, sample center
thermocouple, and sample surface thermocouple.
11.360° rotatable and liftable thermocouple scanner.
12.Stainless steel inverted conical air stabilizer and cylinder
guide shield.
13.Software automatically controls heating rate and stages furnace
body temperature.
14.Software includes current regression criteria for temperature
balance judgment.
Related technical parameters:
| Furnace specification | D: Φ40cm; High:1.5m |
| 80 / 20 Nickel Chrome resistance band specifications | Thickness: 0.2mm; width: 3mm |
| Sample specification | Φ45×50(mm) |
| Heating furnace pipe parameter | D: Φ75mm±1mm; De: Φ90mm±1mm; H:150mm±1mm |
| Nickel chromium-nickel silicon armoured thermocouple | De:1.5mm; Silk diameter: 0.3mm |
| Environmental conditions | -5℃—40℃ |
| Supply voltage | AC220V±10%, 50Hz,Current≤10A |
| Temperature stability time of furnace | From room temperature to 750 C≤ for 1h |
| The maximum temperature in the furnace | 900℃ |
| Temperature in furnace | 750±5°C,drift ≤2℃ within 10min |
| Temperature measurement accuracy | ≤±0.5℃ |
| Heating power | 800-1000W |
| Maximum power | 1.5KW |
| Heater voltage | 0~100V adjustable |
Standard:
GB/T5464-2010 GB/T8624 ISO1182 Fire reaction test for building products- - -non-combustible test





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