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Technical specification Combustion chamber outputú¦ 11.6KW Fuel consumptionú¦ 1.5L/H Solution outputú¦ 8-42L/H Fuel tank capacityú¦ 1.2L Solution tank capacityú¦ 6L weight(empty) 8.5kg Power supplyú¦ DC6V(4x1.5V) L*H*W: 125*29*35(cm)

Specifications - Power Source: Electrical - Type: Ozone Generator - Installation: Portable - Certification: CE - Capacity (CFM): 50 - Power (W): 135 - Place of Origin: Guangdong, China (Mainland) - Brand Name: BWT - Size (inch): 8*15*10 - Unit weight: 15 lbs 7.0KG - Energy usage: 120 W - Concentration: 0-30 gr/m3 - Oxygen feed gas flow rate: 6.6 SCFH 3.3 LPM - Ozone capacity: 0.260 lbs/day 5 g/hr - Accessories: 2 ozone stones and two tubes - timer: 0-4hr or run continuous - Ozone output: 5 g/h - Appliance: Home office hotel bedroom car pool

4OXV CiTiceL Oxygen Gas Sensor (O2 Sensor) Key Features and Benefits: * False alarm immunity * Enhanced response time in extreme applications * Reliably meets stated life * Superior environmental performance

S509 IR CO2 Gas Sensor Characteristics: * -40'C~+70'C wide working temperature range high precision measurement * Sensor automatic revision, zero drift an automatic adjustment * Immune to poisonous and harmful material, have fight poisoning efficacy * Work without oxygen to participate in * Using the infrared principle scattered, and long service life * Sensor work, can output the digital quantity and analog * Has the standard output interface, peripheral use circuit is simple Infrared gas sensor is based on bill-LangBo law and ir theory developed, we can accurately detect methane, carbon dioxide, hydrocarbons, etc. Sensor interior has intelligent processing chip, the gas absorption of light signal conversion into gas concentration information, and digital signal and linear output voltage signal and through the software algorithm in complex linearization and precise processing temperature and humidity compensation of gas density per second, and a time interval according to certain packet format automatically send output. When offered 3.0VDC ~ 6.0VDC range voltage, S509 infrared sensor can be in -40'C ~ +70'C Wide temperature range normal work. The sensor to provide analog and digital output interface. The user can through the interface auto receiving gas concentration data and execution, use the function such as calibration is very simple. S509 IR CO2 Gas Sensor Specification * Working voltage: 3.0 - 6.0V * Resolution: 1°FS. * Response timeT90: 30S * Measurement accuracy: ±3%FS * Zero repeatability: ±1%FS * Long-term zero drift: ±1%FS/year * Working temperature: -40'C~+70'C * Working humidity: 0~95%RH No condensation

AR8200 Carbon Dioxide Detector CO2 Detector Introduction This Carbon Dioxide detector can detect the Carbon Dioxide content between the 0~5000ppm and shows the Carbon Dioxide volume with an LCD. The product features: * As it uses the imported Carbon Dioxide sensor, it is very precise and its performance is stable. * It uses the intellectualized design and has gotten multiple functions. * With highlight backlight display and acoustic-optic alarming, it is easily configured. * The embedded temperature compensation can make the meter measuring the correct value in the environment temperature of -10~40'C. * As its case is ergonomically designed, it looks handsome, feels good and is easy to carry. AR8200 Carbon Dioxide Detector CO2 Detector Applications: * Carbon Dioxide manufacturing workshop * Petroleum refining and petrochemical plants * Carbon Dioxide content detecting in trains and automobiles * Carbon Dioxide content detecting in minerals * Carbon Dioxide content detecting during mountain climbing and in sealed place * Other industries and plants using Carbon Dioxide. AR8200 Carbon Dioxide Detector CO2 Detector Technical Features â?¢ Gas Type: Carbon Dioxide (CO2) * Measuring range: 0 to 5000ppm * Resolution: 1ppm * Measuring Principle: Optics * Display: Large LCD Display * Operation Tempearture: -10'C ~ 60'C * Operation Humidity: 0 to 99.9% RH * Power supply: 3 x 1.5V AA battery * Size: 182*66*32(mm)

Carbon Monoxide Detector And Transmitter Model#: F2000TSM-CO-C101 * Real time detect and transmit ambiance carbon monoxide level * Up to more than five years lifetime * 1x analog output for linear measurement * Modbus RS485 interface * The highest performance with the lowest price F2000TSM-CO-C101 Carbon Monoxide Detector and Transmitter Description F2000TSM-CO-C101 is specifically designed to detect and transmit carbon monoxide level in the enclosed or semi-enclosed car parks and to regulate the environment according to the measurement of carbon monoxide. It is designed for easy installation and minimum maintenance during operation. F2000TSM-CO-C101 Carbon Monoxide Detector and Transmitter Features * Wall mounting, real time detect CO level with measuring range of 0~100ppm/ 0~200pm/ 0~500ppm. * Electrochemical sensor which offer several advantages over traditional electrochemicalsensors. * With a long life, good long term stability, and high accuracy, the CO sensor is environmentally friendly without risk of electrolyte leakage. * With simple calibration * The special design of easy sensor's replacement makes customers replace sensor easily by themselves * Full time CO level detection, even the slightest leak can be detected * One analog output of the measurement of carbon monoxide concentration with 0~10V/4~20mA selectable * Special built-in Self-Zero Correction algorithm. * Modbus RS-485 communication with 15KV antistatic protection, also can be calibrated carbon monoxide measurement via the interface F2000TSM-CO-C101 Carbon Monoxide Detector and Transmitter Application * Residential and commercial CO detectors and transmitters * Ventilation control for indoor parking garages * Recreational vehicle CO detectors * Kitchen rooms and restaurants * Freezing machine rooms and other places where air quality is easy to worsen F2000TSM-CO-C101 Carbon Monoxide Detector and Transmitter Specifications * Gas detected: Carbon monoxide * CO Measuring Range: 0~100ppm(default); 0~200ppm/0~500ppm selectable * Response Time: Within 60 seconds * Accuracy:

Ar820 formaldehyde gas detector introduction Ar820 household formaldehyde gas detector, which adopts imported advanced sensors, are of excellent performance, high accuracy and stability, and are able to implement continuous real-time detection. This type of detectors can be applied in household, offices and any other dwellings. Ar820 formaldehyde gas detector product specifications * measurement range: 0~5.0 ppm * resolution: 0.01 ppm * accuracy: ±5% * temp. Measuring range: 0'c~40'c/32'f~104'f * temp. Resolution: 0.1'c/0.1'f * temp. Accuracy: ±2'c * humidity measuring range: 10~95%rh * humidity resolution: 0.1%rh * humidity accuracy: ±5%rh

As8900 4 in 1 muilt gas monitor introduction The as8900 multi-gas monitor is a portable and handheld instrument that is capable to use continuously and simultaneously monitoring 4 gases: oxygen, combustile gas, carbon monoxide and hydrogen sulfide. Every gas readings all shows in one lcd display. The unit also provide user to configure high and low alarm as well as twa and stel alarms. The unit will be audio and visual alarm once the alarm condition is exceeded. As8900 4 in 1 muilt gas monitor specifications * range: Oxygen (o2): 0~30% Combustile (lel): 0~100% lel Carbon monoxide (co): 0~999 ppm Hyrogen sulfide (h2s): 0~500 ppm * operating temperature: -10~ 50'c(except lel is 0 ~40'c) * operating humidity: 15~95 % rh, typical * size: 120.20 x 64.50 x 38.30mm * weight: 200g

Product Features Integrated DFB grating provides single frequency operation Frequency tuning can be accomplished by adjusting either laser drive current or temperature. Tuning range up to 6 nm without mode hopping Temperature tuning control: 0.1 nm / 'C Drive current tuning control: 0.04 nm / mA Typical output power range: 2-8 mW Packaging Options TO-39 or TO-66 package Glass or Sapphire window with 7' slope Hermetically sealed Integrated thermoelectric cooler (TEC) Mounted lens for collimation Butierfly package with fibre coupled output Applications Molecular spectroscopy Industrial gas sensing (TDLAS) Environmental monitoring

Pollution control equipment.

Air purifier.