Wireless Data Logger Dealers in Hyderabad

Wireless Data Logger

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The project is aimed to design a data logger system using which the physical parameters such as temperature, humidity, fire and light can be monitored. RF technology will be used in this project for wireless communication as it is reliable and can be applicable for long distance communication. This project uses wireless communication,RF. RF has the advantages of fast communication for longer distances and reliability. The RF modules used here are STT-433 MHz Transmitter along with an RF encoder HT12E, STR-433 MHz Receiver along with an RF decoder HT12D. The project is designed in such a way that we will interface a temperature, fire, humidity and light sensors to an 8 bit microcontroller 8051, on the transmitter side. And the RF transmitter is also interfaced to the controller through an RF encoder to encode the data received by the controller. Hence the encoded data will be transmitted by the transmitter over the medium and will be received by the RF receiver which will be interfaced to the controller through an RF decoder, on the receiver side. The RF decoder is used to decode the received data into a 4 bit digital data which will be fed to the controller. So now the controller will perform the predefined tasks by monitoring the received decoded data. Here an LCD will be interfaced to the controller to display the corresponding data regarding the status of the sensors and a buzzer for an audio indication of any sensor activation. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Full wave bridge rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.     Micro Controller : AT89S52 Crystal : 11.0592 MHz RF Encoder: HT12E RF Decoder: HT12D LDR Buzzer Software Requirements Keil Proteus Uc Flash Embedded C Prog Isp

Wireless Data Loggers

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Autonomous wireless data loggers: Interchangeable HC2 probes Radio frequency: 433.92 or 915 MHz for best penetration through brickwork and walls High storage capacity: up to 500,000 measured values with serial number, time and date Flash memory for data security in the case of power failures Long-term recording up to 6 years without battery replacement possible Transmission distance with USB wireless adapter: up to 100 m (free fi eld)   Data security: PIN (for activation and data access) Range of application: Electronics -40 to +85 °C, measuring range probe dependent. Plastic housing, white, IP65 LAN interface: Manages up to 100 wireless data loggers at the same time   Network connection: RJ-45 connector at a 100 MBit Ethernet LANWireless: SMA connector for external antennaRadio frequencies: 433.92 MHz (915 MHz for USA) Confi gurable via web browser Housing material: aluminum Power supply via AC adapter   USB wireless adapter: Programming and downloading data from wireless data loggers   Radio frequency: 433.92 MHz or 915 MHz Interchangeable antenna Easy handling

Wireless Data Logger

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We are offering wireless data logger. Online wireless monitoring – model datanet • zigbee wireless, 2.4 ghz system with e-mail smshooter alarm facility • standard and 21 cfr software for critical application & pharma requirement • 4 external input (4 to 20 ma, 0 to 1 v, pulse counter, pt100 2-wires,ntc, thermocouple j, k and t, dry contact) • 65000 units can be connected in the network • lcd display in the units for local indication analysis features dew point analysis, fo pasteurization, histogram, mkt, statistics with export to excel and csv formats sensor view real-time sensor- specifi c data view with alarm status, real-time data in multiple displays (graph, table, statistics)