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ASTM E119 Building Material Fire Tester Manufacturer

Get a quote:

Whats/App: +86 156 1874 6768

Web: standard-groups.com

E-mail:info@standard-groups。com

Parameters:

ItemSpecification
Gas used - Methane flow rate (35 ± 0.5) L/min, purity > 95%
Gas used - Air flow rate (17 ± 0.2) L/min
Specimen size 4 specimens per test group
Thermocouple type Nickel-chromium-nickel-silicon, wire diameter 0.5mm, outer diameter ≤ 3mm
Furnace wall temperature range Room temperature to 100°C, ±1°C
Intake temperature range 0 to (50 ± 0.5)°C
Pressure difference range 0 to 30Pa, ±1Pa
Pressure difference measurement range 0-100Pa, accuracy 0.2%
Temperature recorder and thermostat Multi-channel continuous temperature recording and curve display
Constant temperature (23 ± 2)°C
Constant current (10 ± 1) m³/min
Ambient temperature range 19 to 30°C
Power supply 380VAC 50HZ
Dimensions of combustion shaft furnace (outer) 1020mm x 1020mm x 3930mm
Dimensions of combustion shaft furnace (inner) 800mm x 800mm x 2000mm

Installation conditions:

1 Indoor installation.

2 Combustion box dimensions 1290mm*1050mm*3950mm

3 Control cabinet size 2000mm*1050mm*850mm

4 Electricity supply: 220V 32A;

5 Gas: methane, 99% purity or above;

6 Compressed air: 0.6Mpa, de-oiled and de-watered;


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