Noxious gas testing test chamber

climatictemperatureanalysis

FESTEC’s Mouse Tester measures a certain time (action stopping time) of white rat’s reaction by noxious gases (HCN, HCL) from test specimen that is exposed by heat in the chamber. This test mainly follows up KS F 2271 Chapter 3 standards and is used in internal materials of building and fire-retardant test for structure. Also, extra gas analysis device can be attached to Mouse Tester gas port and measures gases (HCN, HCL) characteristic. Standard KS F 2271 Chapter.3 Testing method for incombustibility of internal finish material and element of buildings chapter.3 Specification ① Agitating box: Makes smoke evenly distributed as well as measures temperature of smoke generated from heating ② Test box: Makes an experimental rat inhale smoke generated from test sample ③ Heating furnace: Composed of electric heat of the major heat source and LPG gas of the minor heat source ④ Exhaust temperature sensor: Measures smoke temperature(K-type) ⑤ Agitating motor: Uniformly mixes smoke generated from sample by the fan ⑥ Filter: Prevents foreign substances included in smoke from damaging the pump ⑦ Mouse wheel & tray: Composed of mouse wheel, accss sensor, and tray (easily separable) ⑧ Control panel: Power switch, emergency switch, voltage adjustment volume of the heater, equipment status LED ⑨ Flowmeter: Adjusts LP gas and air flow ⑩ Door for the agitating box and test box ⑪ Data Acquisition Board & Control PC