Weather Instruments Dealers in Madhapur, Hyderabad

Applications For dust monitoring in Industries.   Description The EMS 2400 Opacity / Dust Monitor is a high performance opacity monitoring system with Single pass Transmission. The measuring system is based on the Opacity %. The Laser beam travels across the stack ( Single Pass ). The laser beam crosses the measuring section once only and the receiver unit measures the light beam’s weakening caused by dust content. The optical value is measured. Calibration check is performed by using optical filters.   EMS 2400 Laser Dust Monitor Stack mounting transmissometer sensor system consists of an optical transreceiver mounted on one side of the stack and receiver unit on the other. The Main light source is Electronically modulated and projects a Highly Collimated beam of laser, which is received in the receiver unit.     Features:   Uses high intensity Laser visible light – Excellent collimation and sensitivity. Complies EPA Performance Spec PS1 CFR 40 Part 60 Complies TUV EN15267 – 1,2,3 and EN 14181 Complies M – CERTS BS EN 13284 - 2 Wide Operating Range. Excellent Stability and Reliability. No moving parts inside. No need to use Mirrors and Lenses, Simple system. Accommodates various stack diameters due to its wide laser travel path. Standard Wavelength guarantees long terms accuracy and stability. Easy to shift to different locations without factory calibration. Narrow beam makes the alignment easy during installation.

• Application: Industrial
• Features: Trusted, Rugged, Versatile, Intrinsic safety available on select models
• Power Source: Battery
• Heat Index: Yes
• Air Velocity: Yes
• WBGT (Wet Bulb Globe Temperature) Index: Yes
• Data Logging: 1, 2, 5, 10, 15, 30 or 60 minutes
• Data Management: Yes
• Standards: Intrinsic Safety, UL/CSA Standards, ATEX

The aim of the project ENVIRONMENTAL PARAMETERS MONITORING THROUGH VOICE is to design a system using which various physical parameters like light, temperature, humidity and fire of environment can be monitored through a PC using the microcontroller 8051 and a font end software C# .NET. In this competitive world and busy schedule human can’t spare more time to perform daily activities manually. It is very easy to control devices through PC instead of controlling devices manually. To communicate any device to pc needs HyperTerminal which is understand only by technical people. But it is better to have any extra communication in between PC and device. So that we have tool called as “front ends”. These front ends are very good and which are very easy. Non technical people easily interact with device from PC easily. These front end tools are designed by C# .net application. Communication has good visibility and good interaction in front ends (These front ends may vary from project to project). This project is very useful in industries and is designed in such a way that the controller is interfaced to PC using serial communication technique. Serial communication is often used either to control or to receive data from an embedded microprocessor. In serial communication the data is sent as one bit at a time. Serial communication is a form of I/O in which the bits of a byte being transferred appear one after the other in a timed sequence on a single wire. Serial communication is commonly used in applications such as industrial automation systems, scientific analysis and certain consumer products. Here the communication is established between the PC and the controller by a line driver IC max232 which acts as a voltage converter. And the sensors such as humidity sensor, fire sensor and an LDR which detect the humidity, fire and light respectively are interfaced to the controller through the operational amplifier IC LM358. And the temperature sensor will be interfaced to the controller through ADC0804 IC to convert the analog the analog value of temperature to the digital value. So the controller continuously monitors the status of the sensors and sends the related data to the serial port. C# application always interact with serial port and continuously receives the updates from the sensors ,according to that it gives the voice output through the speakers of the PC. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.   Micro Controller : AT89S52 Crystal : 11.0592 MHz Lcd : HD44780 Ldr Max232 Temperature,Humidity,Fire Sensors Software Requirements Keil Proteus Uc Flash C# Prog Isp

dust monitoring system, Portable Dew Point Meter, Dew Point Meter

weather monitoring station, Soil Compaction Meter, water activity analyzers

Automatic Weather Stations, broadband product, Microwave, radio frequency

Temperature Meter, Blind Temperature Controller

Air Weather Station, Analytical Instruments, Dehumidifier, Asphalt Testing

Temperature Meter, Lab Equipments, center free plant growth chambers