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Exit Device Durability Test Equipment: 1) Door hinge test: with hinges mounted, without latch, push the door to open and pull door to close via air cylinder and actuating arm 2) Door closer test: with hinges and door closer mounted ...

Heat Alarm & Detector Test Tunnel: Equipment Function ： The heat alarm & detector test tunnel is used to test directional dependence, static response temperature, response times test for fire alarm and detector. The equipment meets ...

Heat Alarm & Detector Test Tunnel: 设备功能：高温警报和检测器测试隧道用于测试方向依赖性、静态火灾报警器和探测器的响应温度、响应时间测试。这设备符合 GB4716、EN 54-5、BS 5446-2 和 ISO 的要求标准。标准测试隧道由隧道、加热器、冷水机、温度控制系统、计算机等根据标准规格和参数，我们使用快速响应的热电偶和先进的 PID 控制器，可实现 0.2 °C/min、1 °C/min、3 ...

Door Closer Durability Test Machine: 1.3mXW1.3 米X H2.6m ; d）操作空间：3.5mx3.5mx2.6m; e）测试门尺寸：916mmx 2000mm; 六）开门角度：0~90°±5°（可调）七）人机界面：7“触摸屏， h）附加检查功能：包括闭门器过载测试夹具。一）测试标准：EN 1154，ANSI/BHMA A156; 测试设备功能： ...

Performance Test System of Floor Spring: Test equipment function ： The equipment is designed to test and record opening and closing moment of Floor Spring continuously in double directions from 0 degree to 180 degree opening and from 0 ...

GAS Alarm Calibration Chamber: ： 1. CH4/CO gas controller 1) Adjust precision flow control valve manually 2) Set the gas valve open time and inject gas with precision time control. 3) The gas was injected in to chamber in ...

Smoke Heat Detector Test Tunnel: Equipment Function ： The smoke heat detector test tunnel was designed for sensitivity test of Smoke or Heat alarms/detectors according to GB 20517、GB4715、GB4716、EN 14604、EN 54-7 、EN54-5、BS 5446-2 ...

Smoke Detector: Equipment Function ： The smoke heat detector test tunnel was designed for sensitivity test of Smoke alarms/detectors according to GB 20517、GB4715、EN 14604、EN 54-7 and ISO standards. It consist of ...

Smoke Alarm Production Test Tunnel: Equipment Function ： The smoke alarm production test tunnel was designed for batch test or calibration of sensitivity test of Smoke alarms or detectors. The basic work principle is compliance to EN ...

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