BPCL-RTOGA10 Portable Catalytic Luminescence Detector Introduction: The BPCL-RTOGA10 portable catalytic luminescence detector is primarily used for real-time online gas detection, utilizing the catalytic luminescence principle. A micro air pump draws the gas to be tested into the gas reaction chamber, which houses a ceramic electrode (with a surface capable of attaching specific materials for the gas to be tested). At a specific temperature (the ceramic electrode can be heated up to 400°C), the gas to be tested undergoes a catalytic reaction with the surface material of the ceramic electrode, releasing a light signal (catalytic luminescence) that is collected by an ultra-weak light detection system and converted into the corresponding concentration through a corresponding method. The instrument is portable in structure and features a built-in lithium battery, allowing for real-time continuous gas concentration detection on-site. Its application directions include real-time online gas detection, catalytic luminescence, gas-sensitive photoelectric sensing, and thermoluminescence. Technical Specifications: 1. High-temperature gas reaction chamber (1) Inlet flow rate: 300-1500 mL/min (2) Reaction electrode: Gold-plated interdigitated electrode, with a specification of 25*25 mm, capable of in-situ measurement of optical and conductivity signals generated by the reaction of materials with gas on the surface of the interdigitated electrode. (3) External dimensions of the reaction chamber: 80*55*13 mm (4) Temperature control range: room temperature to 400℃, accuracy: within 2% (5) Heating rate: from room temperature to 250℃, maximum 1 minute (6) Real-time feedback of reaction temperature (7) Light window area: 25*25 mm 2. Cataluminescence measurement system (1) Detector: Downward-looking photomultiplier tube, photon pulse measurement. (2) Detection limit: It can provide a counting rate of 10,000-20,000 per second for a faint light source of 10^-13W. (3) Long-term stability of the instrument: RSD ≤ 1.5%, tested using a standard light source. (4) Wavelength range: 300-650 nm (5) Instrument counting analysis range: covering five orders of magnitude (6) Sampling interval: 0.01-10000 ms, adjustable by software. (7) Filter measurement method: drawer filter replacement method (8) Filter: Bandpass filter, diameter 58mm, with aluminum alloy frame, wavelengths of 425nm, and other wavelengths available as options. 3. Embedded system (1) Touch screen: 7.0 inches, resolution 1024*600 (2) The built-in embedded analysis system allows for the setting of sampling flow rate, reaction temperature, real-time concentration, regression equation, data saving, data export, and other functions 4. Analysis system (1) Communication method: USB, with a maximum communication rate of 480 Mbit/s, and plug-and-play functionality. (2) Software Interface: High-voltage output, signal acquisition rate, gas flow rate, and programmed temperature rise in the reaction chamber. It features automatic background subtraction, automatic range switching for acquisition count rate, real-time display of data point kinetic curves, and real-time display of acquisition time, count rate, and total count. (3) Raw data: Optional formats include EXCEL and TXT, with automatic or manual saving options. (4) Analysis platform: It can display data in the form of point charts, line charts, and curve charts, with the ability to zoom in, zoom out, and pan the coordinates. It also features curve overlay, curve smoothing, curve fitting (exponential, logarithmic, polynomial, etc.), Gaussian function fitting (Gaussian), Lorentz function fitting (Lorentz), Fourier transform, manual peak search, manual integration, etc. It can also regenerate new raw data and save it.
BPCL-RTOGA10 Portable Catalytic Luminescence Detector Introduction: The BPCL-RTOGA10 portable catalytic luminescence detector is primarily used for real-time online gas detection, utilizing the catalytic luminescence principle. A micro air pump draws the gas to be tested into the gas reaction chamber, which houses a ceramic electrode (with a surface capable of attaching specific materials for the gas to be tested). At a specific temperature (the ceramic electrode can be heated up to 400°C), the gas to be tested undergoes a catalytic reaction with the surface material of the ceramic electrode, releasing a light signal (catalytic luminescence) that is collected by an ultra-weak light detection system and converted into the corresponding concentration through a corresponding method. The instrument is portable in structure and features a built-in lithium battery, allowing for real-time continuous gas concentration detection on-site. Its application directions include real-time online gas detection, catalytic luminescence, gas-sensitive photoelectric sensing, and thermoluminescence.
