Respiratory Protective Device Tester, RPD-826, Operation performance tester, EN 145, EN 400, EN 1146, EN 13794
The operation performance tester is a system to comprehensively perform the EU standard test of the respiratory protective apparatus. It systemizes the actual process of human breathing to check the valid operating time of respiratory protective device by measuring oxygen consumption and carbon dioxide elimination capacity using a certain amount of air intake and exhaust. It can also help assessing whether the apparatus can ensure safety from toxic gas in case of fire.
• EN 145 : Respiratory protective devices for self-rescue - Self-contained open-circuit compressed air breathing apparatus incorporating a hood (compressed air escape apparatus with hood) – Requirements, testing, marking
• EN 400 : Respiratory protective devices for self-rescue self-contained closed-circuit breathing apparatus compressed oxygen escape apparatus – Requirements, testing, marking
• EN 1146 : Self-contained closed-circuit breathing apparatus, compressed oxygen or compressed oxygen-nitrogen type – Requirements, testing, marking
• EN 13794 : Respiratory protective devices - Self-contained closed-circuit breathing apparatus for escape – Requirements, testing, marking
- Main body Dimension : (W)11,850 X (D)3,900 X (H)1,825 mm
- Main body Inner Materials : STS304, 0.6t, 2B.
- Main body Outside Materials : SS41, 0.54t, Color Steel.
- Dummy pharynx by EN 400, EN 1146: KS standard 30 year-old prototype male
- A mock breathing device by EN 400, EN 1146: 20 times/minute, inhalation 1.75 l, CO2 4.5% included
* Air CO2 absorbent use and moisture 85% included
- Face piece by EN 400, EN 1146
- Dual headed compressor (10 l/s)
- Mutual assistance System(Max 50℃, moisture 85%)
- Circulation Fan & Motor
- Heater, humidification Heater, cooling coil
- dehumidification and cooling freezer (20 HP)
- Carbon dioxide Analyzer
- Pressure regulator for each analyzer
- Pipe, Fitting & Valve for gas analysis
- Mass Flow Controller (MFC) for each P&ID
- Window & Control System (PLC Assembly)
- 9" Touch Screen (Oxygen/air mode selection included)
- PID Module, CPU, Digital I/O, RTD Module
- Recorder & Printer : 6-point, 100 mm.
- Data Acquisition system : 32-CH
Specification
Size
(W)1,850 X (D)3,900 X (H)1,825 mm
Power
220VAC, 60Hz, 10A
Weight
200kg
Utilities
O2, N2, Co2, SF6 Gas Cylinder
• It is designed to enable the calibration of principal section such as CO2 and O2 concentration before the test.
• The control and display units are placed in the easily visible location to assure ease of operation. Each part of the system can be individually inspected and calibrated before the test.
• The mock pharynx is manufactured of two types so that it will be compatible with the nose frame or mouse piece type breathing device.
• The system can auto set up and/or control the test conditions such as simulated breath counts, air inhale/exhale volume per breath, CO2 concentration and relative humidity.
• The mock pharynx is designed so that only the standard conforming sensors are placed in the locations of the mock pharynx to be appropriate for air inhale/exhale resistance and temperature measurement without affecting the test when the breathing device can be freely mounted and dismounted to and from the tester.
• The forehead side of mock pharynx can be connected to the measuring unit of leaked gas.
1) Appearance and Dimension: Mock head of KS standard adult male of 30’s
2) Material: Silicon
3) Measuring of air inhale/exhale resistance and temperature
4) Hood can be attached (weaved)
• Measured inhale/exhale resistance where is measured on the pressure measuring point can be displayed and made a graph on the software in real-time.
• Measured inhale/exhale resistance where is measured on the temperature measuring point can be displayed and made a graph on the software in real-time.
• The humidity measuring point is installed on each inhale/exhale air line can be displayed on the software in real-time.
• Display of simulated breathing (minute, total times), breathing volume (count, minute, total times, test condition and operating condition of each device (humidifier operation and temperature)
• Display of breathing times per minute, breathing times per counter, inhale O2 concentration, inhale/exhale air CO2 concentration, detection of gas leakage, temperature/pressure of air inhale/exhale and resistance value of inhale/exhale.
• All measured values are displayed in text and graphics in real-time.
• Total data analysis is enabled after the measurement.
• User record and comment of the measurement section are enable.
• Each measured value can be displayed and saved in real-time.
• The data can be manually changed.
• All measured values can be saved in Excel format so that they can be edited or charted in Excel.
• Measured values can be displayed and saved in real-time.
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