Gw series wireless transcription intelligent gas meter is high-tech integrative product. This series meter uses advanced wireless transmission technology. Through microelectronic control circuits, it converts the pulse signals of traditional mechanical meter into electrical signals. Then the metering data is transmitted to background platform through gprs network automatically, or it can be collected by a hand-held wireless unit from outside of the houses and after that downloaded to a computer through USB port.
GW series wireless transcription intelligent gas meter is high-tech integrative product. This series meter uses advanced wireless transmission technology. Through microelectronic control circuits, it converts the pulse signals of traditional mechanical meter into electrical signals. Then the metering data is transmitted to background platform through GPRS network automatically, or it can be collected by a hand-held wireless unit from outside of the houses and after that downloaded to a computer through USB port.
Introduction: Equipped with our companys code controller, base meters are bought abroad to realize the prepaid and control functions, thus to achieve the automatic control of different functions of this new type of gas meter. Range of application: This product can be applied to the measurement of gas, natural gas, liquefied petroleum gas and other non-corrosive gases in the city. Main features: Automatic prepaid function: charging before using of it, water meter residual capacity= the original gas + newly purchased gas auto-control function: switching the gas path automatically according to the payments and gas situation. Real time computation function: measuring on the real time and display the stock value, closing gas source automatically when the purchased gas is used up. Power-down memory function: solid state recorder is internally installed and the data will be permanently preserved. Status display function: displaying the amount of newly charged gas, the remaining stock and cumulative use, as well as low-voltage state etc. Prompting function: warning when the remaining gas is used to the set value or other functions are out of work. Overdrawing function: able to set a certain overdraft gas according to the user needs Automatic alarm function: when the voltage is lower than certain point, alarm system will be operated and the battery must be replaced within 72 hours, otherwise, it will automatically shut down the gas resources. Anti-gas-larceny function: shut down the gas supply automatically when there are theft of gas or illegal operations Technical parameter: Base meter operation criteria¦gb/t6869 q/ofd.001-2007 jjg577-2005 Current working voltage¦3.00v Cuiescent current¦=8 years Life span of valve¦switching frequency more than 5000 times Accuracy degree¦level b Four anti-function¦anti-attack, waterproof, anti-smoke, anti-knocking
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MF5600 Series Detachable Display Gas Flow Meters General description MF5600 series mass flow meters are specially designed for applications where the display isoften required to be placed separated away from the flow channel or meter body, such as theoxygen metering system in a hospital. These meters are opted with the standard industrialuser interfaces (RS485 and 4 ~ 20mA), and user defined alarm functions for better monitoringor control over the network. The off-the-shelf products (MF5612 and MF5619) are for gasflow measurement of 0 ~ 300 SLPM and 0 ~ 800 SLPM, respectively. MF5600 Series Detachable Display Gas Flow Meters Features and Applications - Detachable display that can be placed away from the flow channel via a specially designed cable - Standard 4 ~ 20 mA or RS485 for remote data communication - Hygienic stainless steel body ready for oxygen metering - Extended rangeability for accurate flow monitoring and control - Intrinsic safe enclosure MF5600 Series Detachable Display Gas Flow Meters Specifications * Flow Range: - MF5612: 0.3 ~ 200, 300 SLPM - MF5619: 0.8 ~ 600, 800 SLPM * Turn-down Ratio: 30:1 * Accuracy: ±(1.5+0.5 FS)% * Repeatability: ±0.5% * Max. Pressure: 1.0 MPa * Operating Tenperature: -10 ~ +55'C * Output: 4~20 mA; RS485; Pules
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Portable Combustible Gas Detector TC-BO3-3 Combustible Gas Detector Detection of gas: Combustible gases, organic solvents, etc. TC-BO3-3 Combustible Gas Detector Technical Parameters * Detection of gas: Combustible gases, organic solvents, etc. * Detection Mode: Diffused * Detection principle: Semiconductor type * Measuring range: 0-20% LEL (combustible gases) * Accuracy: full scale ± 5% LEL * Response time: T90
Point Combustible Gas Detector BJ-86-3A Combustible Gas Detector Detection of gas: Liquefied natural gas Other BJ-86-3A Combustible Gas Detector Technical Parameters * Detection of gas: Liquefied natural gas * Detection method: FIGARO semiconductor gas sensor * Power sourceâ??: DC24V ± 15%â?? * Power consumption: 2.5W or less * Alarm: red light, the alarm sound over 70dB * Temperature: -10 ~ 55'C
JZT-QJ15B Product description: 1. Proprietary technology of 5.0KW, lock up nutrition 2. Structure design of easy clean and full cleaning 3. Quick ignition design, no waiting for big fire Model: JZT-QJ15B Product Parameter : Gas type : 20Y/12T Oven material : Class Heat load : 4.5kW/5.0kW Adapter : Dual-purpose Product size : 780x400x165mm Hole size 650*350-R20mm Energy efficiency grade Class A Net weight : 14kg
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Diesel vehicle exhaust gas analyzer (can also be used in gasoline vehicle), belong to customized products, non standard. Increase the reverse blowing system and filtering, purifying device. Can be used for the detection and analysis of diesel oil as fuel of vehicle exhaust emissions group points. ã??Main technical parametersã?? exhaust gas analyzer measuring range COï¼?0ï½?10.0 10-2(%) CO2ï¼?0ï½?20.0 10-2(%) HCï¼?0ï½?9999 10-6(ppm) O2ï¼?0ï½?25.0 10-2(%) NOï¼?0ï½?5000 10-6(ppm) oil temperatureï¼?18ï½?150 speedï¼?100ï½?20000rpm resolving power COï¼?0.01% CO2ï¼?0.1% HCï¼?1ppmO2ï¼?0.01% NOï¼?1ppm oil temperatureï¼?0.1 speedï¼?1rpm Repetitive error â?¤±2% Zero drift COï¼?±0.06 10-2(%)/4h CO2ï¼?±0.5 10-2(%)/4h HCï¼?±30 10-6(ppm)/4h O2ï¼?±0.5 10-2(%)/4h NOï¼?±30 10-6(ppm)/4h Distance drift No more than shown value error allowed (4 hours) Indication error COï¼?±5%ï¼?absolute errorï¼?±0.03 10-2 ï¼? CO2ï¼?±5%ï¼?absolute errorï¼?±0.5 10-2ï¼? HCï¼?±5%ï¼?absolute errorï¼?±10 10-6 ï¼?±5%ï¼?absolute errorï¼?4001ï½?10000ppmï¼? O2ï¼?±5%ï¼?absolute errorï¼?±0.1 10-2ï¼? NOï¼?±4%ï¼?absolute errorï¼?±25 10-6ï¼? environment condition oil temperatureï¼?±2ï¼?relative errorï¼? speedï¼?±1.0%ï¼?relative errorï¼? temperatureï¼?0ï½?40 humidityï¼?â?¤80% atmospheric pressureï¼?60ï½?105KPa Power Supplyï¼?AC 220V±10%ï¼?50Hz±1Hz(Automobile power supply inverter) Preheating time 10min Weight Measurement unitï¼?10Kg vice machineï¼?3Kg Volume Measurement unitï¼?610 * 500 * 330mm Auxiliary machine:500 * 350 * 330mm Sampling method Exhaust gas: direct sampling, sampling tube length 5m, sampling probe length 900mm; Temperature: the temperature measuring head into the engine lubrication oil scale hole, insert the oil rod and the length of the same length, rubber stopper blocked, to prevent oil jet and wire length: 5m; Speed: the tachometer speed clip in high pressure flexible gasoline engine, can determine the speed of a gasoline engine. Display mode LCD large screen liquid crystal display major function 1)Meet GB18285-2005 national standard requirements, measurement of motor vehicle gasoline engine emissions of HC, CO, CO2, O2 and NO concentrations,Of HC, Co, CO2, the advanced NDIR regardless of light and infrared analysis technology (imported from movement detection equipment to meet the requirements of national standard OIMLR99 0 level precision, high precision, strong stability) and of O2 and no by the new electrochemical analysis technology for detection. 2)With idle speed, double idle test function; 3)Auto calculation shows that the excess air coefficient isï¼? 4)Equipped with RS-232C digital serial communication interface, convenient networkingï¼? 5)Matching speed and temperature measurement functionï¼?
Stand-combustible Gas Detector BJ-62-1A Combustible Gas Detector Detection of gas: liquefied natural gas BJ-62-1A Combustible Gas Detector Output: * DC12V pulse output can be driven shut-off valve * No output BJ-62-1A Combustible Gas Detector Technical Parameters * Detection of gas: liquefied natural gas * Detection methodâ??: FIGARO semiconductor gas sensorâ?? * Alarm concentrationâ??: 25% of the lower flammable limit or lessâ?? * Power supply: AC220V ± 15% * Power consumption: 3W or less * Temperature: -10 ~ 55'C
Point Combustible Gas Detector BJ-86-3A Combustible Gas Detector Detection of gas: Liquefied natural gas Other BJ-86-3A Combustible Gas Detector Technical Parameters * Detection of gas: Liquefied natural gas * Detection method: FIGARO semiconductor gas sensor * Power sourceâ??: DC24V 15% * Power consumption: 2.5W or less * Alarm: red light, the alarm sound over 70dB * Temperature: -10 ~ 55'C
Double range 1 burner gas stove, Double range 2 burner gas stove, Triple range 1 burner gas stove, Triple range 2 burner gas stove, 2 Big burner 4 small burner
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Gas Regulator
Gas cooker 5 burner with oven & grill with turn split , timer, oven light , oven thermostat spark ignition , wire shelf dish warmer different models Container capacity 126 Gross weight: 70 kgs Packing in carton box