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Gw2.5W Wireless Remote Intelligent Gas Meter

Supplier From China
Jul-07-10

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.

Price and Minimum Quantity

Price: $65
MOQ: Not Specified

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More Items Similiar to: Gw2.5W Wireless Remote Intelligent Gas Meter

Jul-07-10
 
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.
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Jan-26-21
Supplier From Singapore, Singapore, Singapore
 
FUJI developed the first infrared gas analyzer in Japan to use mass-flow sensors. Since then, we have supplied customers with various types of gas analyzers to support environmental preservation and control efforts. These efforts include measurements of atmospheric pollution and detection of low density of SOx and NOx, generated by incinerating facilities and boilers. FUJI's gas analyzers are widely used to monitor the atmosphere to help maintain a cleaner natural environment.
Oct-15-12
 
Kq500d intelligent gas detector is a kind of wall-mounted type detector that can be used continuously in operation environment to detect the concentration of combustion gas, oxygen, and toxic gas. The detector detects gas concentration in natural diffusion way.

Kq500d intelligent gas detector transforms the gas density in the operating site into standard electric current signal(4-20ma). With led display, detector's sensor can be changed and reused as soon as it is connected to electricity.



Main features:

standard 4-20ma electric current output, compatible with existing alarm control unit or dsc (distributed control system).
led site display that is suitable for factory (optional lcd display)

L standard three buttons: so an individual can operate the detector in site.

L automatic identify and display the sensor failures, and output the corresponded current signal at the same time.

L the key operation needs to input password to prevent wrong operation.

L simple calibration function; reducing measuring error

L two levels' light alarm, relay output (connected with audible and visual alarm outside or start the exhaust system)


Box
Jun-25-19
Supplier From Hyderabad, Andhra Pradesh, India
Jun-19-19
Supplier From Hyderabad, Telangana, India
Oct-17-20
Supplier From Guntur, Andhra Pradesh, India
Oct-13-09
 
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¦<=12va
Data hold¦>=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
Jun-18-19
Supplier From Hyderabad, Telangana, India
Sep-14-18

Mf5612/mf5619 Gas Flow Meters

$1
MOQ: Not Specified
Supplier From Shenzhen, Guangdong, China
 
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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