Wireless Meter Data Reading Equipment Concentrator Lora
China Wireless Meter Data Reading Equipment Concentrator Lora, Find details about China Water Meter Reading, Meter Reading from Wireless Meter Data Reading Equipment Concentrator Lora
Basic Info.
Model NO.
SRWF-888
Application
Civil
Customized
Customized
Surface Treatment
Chroming
Demention
263×249×78mm
GPRS Module
Dual Band 900MHz/1800MHz
Battery
3.6V/3.3A/H Disposable Lithium Battery
Modulation
Fsk
Power Supply
AC220V/50Hz
Active Power
< 3W
Transmit Distance
>200m (Open Field)
Built-in Wireless Module
Frequency 470MHz~915MHz, Transmit Power 27dBm
Trademark
Sunray
Transport Package
Carton
Specification
263× 249× 78mm
Origin
Shanghai, China
HS Code
8417611090
Model NO.
SRWF-888
Application
Civil
Customized
Customized
Surface Treatment
Chroming
Demention
263×249×78mm
GPRS Module
Dual Band 900MHz/1800MHz
Battery
3.6V/3.3A/H Disposable Lithium Battery
Modulation
Fsk
Power Supply
AC220V/50Hz
Active Power
< 3W
Transmit Distance
>200m (Open Field)
Built-in Wireless Module
Frequency 470MHz~915MHz, Transmit Power 27dBm
Trademark
Sunray
Transport Package
Carton
Specification
263× 249× 78mm
Origin
Shanghai, China
HS Code
8417611090
Product Desciption
1.Product introduction
SR-888 Data Concentrator Unit is the transfer station of Wamr Net system to perform remote uploading of metering data. Its main function is receiving data from SR-868 Data Collector and transmitting data to the remote background platform through GPRS network. The key component of SR-888 Data Concentrator Unit is one of our most widely-deployed RF modules working on formulated frequency for meter reading. SR-888 can manage all the SR-868 Data Collector within its transmission range and upload metering data anywhere covered by GPRS signals. The Data Concentrator Unit is supplied by 220V (50Hz) civilian AC power. Built-in regulated switching power supply has ensured reliable applications in complex environment.
2. Technical Specification
1.Power Supply: standard AC220V/50Hz (workable when supplied by AC85-264V,50Hz±5%)
2.Memory Temperature: -30ºC~+65ºC
3.Working Temperature: -10ºC~+55ºC
4.Relative Humidity Range: 10~95%RH
5.Active Power: < 3W
6.GPRS Module: dual band 900MHz/1800MHz
7.Main Board Dimension: 218.5×187.6×45mm (without antenna)
8.Equipment Dimension: 263×249×78mm (without antenna)
9.Built-in Wireless Module: frequency 470MHz~915MHZ, transmit power 27dBm
10.High liability: Water-proof structures, outdoor installation, secure grounding required.
SR-888 Data Concentrator Unit is the transfer station of Wamr Net system to perform remote uploading of metering data. Its main function is receiving data from SR-868 Data Collector and transmitting data to the remote background platform through GPRS network. The key component of SR-888 Data Concentrator Unit is one of our most widely-deployed RF modules working on formulated frequency for meter reading. SR-888 can manage all the SR-868 Data Collector within its transmission range and upload metering data anywhere covered by GPRS signals. The Data Concentrator Unit is supplied by 220V (50Hz) civilian AC power. Built-in regulated switching power supply has ensured reliable applications in complex environment.
2. Technical Specification
1.Power Supply: standard AC220V/50Hz (workable when supplied by AC85-264V,50Hz±5%)
2.Memory Temperature: -30ºC~+65ºC
3.Working Temperature: -10ºC~+55ºC
4.Relative Humidity Range: 10~95%RH
5.Active Power: < 3W
6.GPRS Module: dual band 900MHz/1800MHz
7.Main Board Dimension: 218.5×187.6×45mm (without antenna)
8.Equipment Dimension: 263×249×78mm (without antenna)
9.Built-in Wireless Module: frequency 470MHz~915MHZ, transmit power 27dBm
10.High liability: Water-proof structures, outdoor installation, secure grounding required.
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