UL217 Smoke Alarm Test System
Equipment Function：
UL standard smoke box used to detect smoke alarm character such as sensitivity, directivity, equipment meet the requirements of UL 217 and UL 268, standard smoke box by smoke box main body, the data acquisition card, computer and dc power supply, smoke box body adopts imported plate made, according to the standard specification requirements, with photoelectric sensors, used to detect the smoke in the smoke density, The original imported components ensure the accuracy and stability of the test. Imported DC power supply and fan for wind speed control, can adjust different wind speed, meet different wind speed test requirements. The equipment is equipped with the Zomtest Smoke box Test System to continuously monitor the Smoke concentration and Smoke rising rate, and record the alarm sensitivity value.
Aerosol generator: in addition to imported standard cotton wick, aerosol generator is configured as an optional smoke, automatic control, reduce the cost of consumables, high reproducibility, smoke rising rate controllable.
Constant smoke control: the function of constant smoke control can be realized after the aerosol generator is configured.
Equipment Parameters ：
Model: ZNUL217-1
Power Supply: 220V AC Power: 1KW
Box size: 1.75m * 0.6m * 0.6m.
Main components:
Plywood box, DC circulating fan, exhausted fan, DC Lamp, photocell, lamp holder
National instrument DAQ device
Lamp wicks about 90 m
Computer: Del or ASUS
(Optional) Aerosol generator
DC Power supply: Keysight 25V,1A,6V,5A
Constant smoke control function: software set constant smoke concentration, smoke box automatic control constant smoke concentration;