GPRS Module Automatic Meter Reading System For Wireless Data Collecting RS232

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WUHAN RADARKING ELECTRONICS CORP.

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GPRS Module Automatic Meter Reading System For Wireless Data Collecting RS232

Name: GPRS Module Automatic Meter Reading System For Wireless Data Collecting RS232
Brand: RADARKING
Price: 1 USD

Brand Name : RADARKING

Model Number : 730

Certification : IEC

Place of Origin : China

MOQ : 100 pcs

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 700000 pcs/year

Delivery Time : 20-30 Working Day

Packaging Details : Standard Packing in Carton

Standard : GSM/GPRS

Rate : 14.4 Kbps ~ 57.6 Kbps

Standard Frequency Range : 850/900/1800/1900MHz

GPRS Multi-slot Class : GPRS Class 10

GPRS Terminal Device Class : Class B

GPRS Coding Schemes : CS1 ~ CS4

name : wireless meter reading system

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GPRS Module in Automatic Meter Reading System for Wireless Data Collecting RS232

Introduction of RS232 / RS485 GSM Modems

This is a RS232/RS485 to gprs dtu, used for data transparent transmission. GPRS232-730 GPRS DTU (Data Transfer Unit) is a wireless terminal equipment which can convert serial data to IP data or convert IP data to serial data through gprs network. 730 is based on USR-GM3. Clients can use this product to realize bidirectional transparent transmission from serial port to network through simple AT command.

Features of RS232 / RS485 GSM Modems

Support RS232/RS485 interface, choose before purchase;
Support GSM850/900,DCS1800/1900
Support GSM/GPRS and 2G/3G/4G card, but don’t support 3G/4G network
Support TCP and UDP
Support register packet and heartbeat packet
Support remote configuration via SMS
Support multi work modes : SMS transmission mode,network transmission mode and HTTPD mode
Support basic instruction set and extension instruction set
Support class RFC2217, can dynamically modify serial parameter of module via network
Support hardware flow control RTS/CTS

Function Structure of Low Power Gsm Modules

Application Field of RS232 / RS485 GSM Modems

GPRS Module Automatic Meter Reading System For Wireless Data Collecting RS232

Power industry: power remote meter reading, substation monitoring, power line monitoring
Municipal industry: street lamp remote monitoring management, pipe network remote monitoring, urban energy consumption monitoring
Oil industry: remote monitoring of oil-gas well, GPRS remote oilfield automation detection monitoring system, Gas pipe network monitoring system solutions
Environmental protection industry: pollution sources monitoring, atmospheric environment monitoring, noise monitoring, dust monitoring
Agricultural application: greenhouse remote monitoring and management, aquaculture monitoring management, agricultural water pump monitoring management

Application of RS232 / RS485 GSM Modems

1.Application in public server

GPRS Module Automatic Meter Reading System For Wireless Data Collecting RS232

2.Use network to extend serial communication distance

GPRS Module Automatic Meter Reading System For Wireless Data Collecting RS232

3. Server transit mode

GPRS Module Automatic Meter Reading System For Wireless Data Collecting RS232

Parameter

Network
Standard	GSM / GPRS
Rate	14.4 Kbps ~ 57.6 Kbps
Standard Frequency Range	850/900/1800/1900MHz
GPRS Multi-slot Class	GPRS Class 10
GPRS Terminal Device Class	Class B
GPRS Coding Schemes	CS1 ~ CS4
Max Launch Power	GSM900 class4 (2W), DCS1800 class1(1W)
Application	GSM standard AT instruction set / USR extension AT instruction set / data transmission / SMS transmission
Network Protocol	TCP, UDP, DNS, Http
Network Link Count	4
Disconnection Buffer	4 x 15K bytes
Network Receive Buffer	4K byte
Serial
Port Number	2 (1RS-232, 1RS-485, can not work at the same time)
Interface Standard	RS-232: DB9 cellular type, RS-485: 2 wire (A+, B-)
Data Bit	5, 6, 7, 8
Stop Bit	1, 1.5, 2
Check Bit	None, Even, Odd
Baud Rate	UART: 2400 bps ~ 921600 bps
Flow Control	RTS/CTS
Receive Buffer	4K byte
RS-485 Pull-up and Pull-down Resistor	2.2 KΩ
Device Interface
Antenna Interface	50Ω/SMA-K (female terminal)
SIM Card	1.8V / 3V
Speech Interface	Null
Software
Virtual Serial(USR-VCOM)	Windows 2000 or higher (32 bit/64 bit)
Configuration	Serial AT command, network AT command, SMS AT command
Basic Parameter
Size	80x 84 x 25(mm)
Operating Temp.	-25 ~ 85°C
Storage Temp.	-40 ~ 125°C
Input Voltage	DC 9 ~ 24 V
Working Current	Average: 22 ~ 45mA, Max: 201mA
More
Warranty	2 years
Accessory	12V1A power, serial line, GPRS sucker antenna

Product Tags:

Wireless Meter Reading System

Electric Meter Reading System

Quality GPRS Module Automatic Meter Reading System For Wireless Data Collecting RS232 for sale

GPRS Module Automatic Meter Reading System For Wireless Data Collecting RS232 Images

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