Experienced in creating Connectivity, Protocols, Energy Metering, Alarms, and Air Condition Controller Projects.
The RF modems are based on Micrel™ Trans-receiver chip. They
are ideal for data communication with 9,600 baud rate. They
operate on 300 MHz to 900 MHz range. The range is user
selectable at the time of order. The power output is 10 mW and
with 6 dB external antenna, they can give a straight line
communication distance of 5 km.
These modems have RS 232C
interface for easy connection to any PC. They are packed in
less than visiting card size form factor and uses 9V DC power.
The Power Line Carrier gives the easiest way for connecting
two points. It uses existing power line to send the data. The
PLC communication takes place using 52 KHz or 63 KHz
FSK/Spread Spectrum principal. This is utilised over mains
carrier. The modems are built using ST™ chip set.
These
modems have RS 232C interface for easy connection to any PC.
They are packed in less than visiting card size form factor
and uses 12V DC power.
Various instrument and analysers have their proprietary protocols for communication. Many a times it becomes impossible to network them. A protocol converter can convert from any protocol to standard protocol. Most commonly used are from proprietary protocol to MODBUS™ RTU protocol. The protocol converter is a customized device and can be configured for any proprietary protocol, provided the details are available. These are powerful embedded systems.
These devices has two serial ports in RS 232 or RS 485 communication mode. They work at 9,600 baud rate. They are in DIN mountable device. They work on any voltage between 9V DC to 24 V DC. (Other voltages are available on request)
Download Protocol Converter PDFThis is a small converter which converts two digital inputs, two digital outputs and two timer inputs to serial interface. The digital inputs and timer inputs can be read using the serial port. There are two isolated digital inputs and two isolated timer inputs. One timer input is averaging timer input while other is totalising input. The averaging timer input can be configured using serial port for various averaging options. The totalising timer can be reset using the serial commands. The Digital Input status can be read on serial port as well as digital output status can be configured using serial commands.
These devices have one serial ports in RS 232 mode. They work at 9,600 baud rate. They are in DIN mountable device. They work on any voltage between 9V DC to 24 V DC. (Other voltages are available on request). The typical input needed is TTL level and the timer input can accept the frequency up-to 4 Khz. Being a Schmitt input, it can accept any waveform.
Download Timer Converter PDFVarious instrument and analysers have their own printing report formats. They print the reports using a printer attached to the instrument or analyser. Many a times the format of these reports is not matching to the one specified by the user or government agencies.
These print format converters convert the fixed print format to any other format user is in need of. These are powerful embedded systems and they are user configurable.
They are in DIN mountable device. They work on any voltage between 9V DC to 24 V DC. (Other voltages are available on request)
Download Print Format Converter PDF
Various alarms are generated by our software. These alarms are
in audio or visual format. But they are restricted only on one
particular PC SMS gateway is a product which converts this
alarm into Short Messaging Service (SMS) text and can be sent
on various mobile numbers. The device has a memory which can
store the numbers and also get the log of SMS alarms sent with
date time stamp.
This device has two serial ports in RS 232 or RS 485 mode.
They work at 9,600 baud rate. They are in DIN mountable
device. They work on any voltage between 9V DC to 12 V DC.
(Other voltages are available on request). They work on both
kind of mobile phone network GSM or CDMA .
This product is for automobile and home use application. It detects the gas leakage for CNG (Compress Natural Gas) or LPG (Liquid Petroleum Gas). The system is EURO - III compliant. Having two sensors for gas detection, full temperature compensation for the range -100C to + 850C. The gas level alarms can be displayed from 1% hazardous level to 5% of hazardous level. The home use appliance works with 90V to 320V home power supply while automobile version works with +12V DC car battery system
Download Gas Leakage Detector PDF Download The Marketing Presentation
The design is based on Cirrus Logic™; metering chip & Microchip™ PIC 16F72 Microcontroller. This is a high end meter. It complies to all the standard parameters any electricity utility company asks for. Other features include, all the tamper detection methods, all electrical measurement parameters, load survey tables, Real Time Clock (RTC), Time of the Day (TOD) metering, Switch Mode Power Supply (SMPS) and Liquid Crystal Display (LCD) and two communication ports. These ports can be connected to a piggy back boards for Power Line Carrier Communication (PLCC) or Radio Frequency communication (RF) or Telephone communication (PSTN) or MODBUS™ communication or Optical Communication or GSM communication or Local Area Network (LAN). These piggy back circuits are based on Plug & Play technique. Therefore it is possible to alter them even in the field. This makes a very versatile meter. The circuit has been designed to match the standard electronic meter cabinet as specified by Indian Electricity Utility Companies. These circuits are made using all Surface Mount Components (SMD) and has a built in protection for all surges and various electrical conditions in India. The design complies all the standard tests certification prevailing in India.
Products based on this design are presently sold in India.
The design is based on AD™ metering chip & Microchip™ PIC 18F6270 Microcontroller. This is a high end meter. It complies to all the standard parameters any electricity utility company asks for. Other features include, all the tamper detection methods, all electrical measurement parameters, load survey tables , Real Time Clock (RTC), Time of the Day (TOD) metering, Switch Mode Power Supply (SMPS) and Liquid Crystal Display (LCD) and one Optical communication ports. The data can be downloaded to any standard Common Meter Reading Instrument (CMRI). The meter can be programmed and calibrated on production floor using a standard PC software. This makes a very versatile meter. The circuit has been designed to match the standard electronic meter cabinet as specified by Indian Electricity Utility Companies. These circuits are made using all Surface Mount Components (SMD) and has a built in protection for all surges and various electrical conditions in India. The design complies all the standard tests certification prevailing in India.
Products based on this design are presently sold in India.
The design is based on Microchip™ PIC 12F508 Microcontroller. There are any legacy meters which are used in electrical system. The common types are Electromechanical Meter or Moving Disk Meters. There are also vast number of Static Energy Meters. These meters do not have any communication capability for Automatic Meter Reading System. When the electrical system needs to be automated, then these meters also need to be added in the network.
The retrofit unit is designed to do just that. It collects the input pulses from the optical sensor by measuring the revolution of the rotating disk, or it measures the optical LED pulses from the electronic meter. The retrofit unit then converts the pulses into the energy units and then transmits them on serial port. The meter constant that is used for this conversion is user programmable. It can be programmed using a serial port. This port can be connected to a piggy back boards for Power Line Carrier Communication (PLCC) or Radio Frequency communication (RF) or Telephone communication (PSTN) or MODBUS™ communication or Optical Communication or GSM communication or Local Area Network (LAN). These piggy back circuits are based on Plug & Play technique. Therefore it is possible to alter them even in the field. The design complies all the standard tests certification prevailing in India.
Products based on this design are presently sold in India
The design is based on Embedded Microcomputer 386 design. The various meters in the network are to be read at a periodic interval with proper polling. The network can consist of a meters or retrofit unit for Legacy meters.
The data concentrator unit is designed to do just that. It collects the collected the data from various meters or the retrofit units on one serial port. It then transmits it on second serial port connected to central office of the utility company. Both These ports can be connected to a piggy back boards for Power Line Carrier Communication (PLCC) or Radio Frequency communication (RF) or Telephone communication (PSTN) or MODBUS™ communication or Optical Communication or GSM communication or Local Area Network (LAN). These piggy back circuits are based on Plug & Play technique. Therefore it is possible to alter them even in the field. The design complies all the standard tests certification prevailing in India.
Products based on this design are presently sold in India
Description : Full turn-key project for setting up the manufacturing unit of Solar Photo Voltaic module. The technology provider can give the technology for two different types of modules. Amorphous Silicon and thin Film CIGS.The first one is a well established technology in market so there is a large market demand. However the cost and availability of Silicon as raw material has forced the market to move on making a solar cell other than Silicon. Thus CIGS is an emerging technology now
Advantages : Large Export and Domestic Market.
What Kaihatsu can do : Technology tie up + project monitoring
Other Information : Government of India special 20% grant of the project cost for semiconductor industry is applicable.
Remarks : Nil.
Description : The power plants feeding the electricity to grid. The plants (size of 1 MW and above) are promoted by Indian Government. Maximum capacity at present is restricted to 10 MW per stats. However some stats like Rajasthan,West Bengal,Haryana have made their own policy giving higher rate than central and in some cases removing the restriction on capacity
Advantages : Present rate of Rs. 15/- unit with carbon credits makes it very attractive financial proposal. The real income will be very high after 10 years when the plant becomes debt free. The plant life is 30 years and with no need for raw material it is the best business.
What Kaihatsu can do : Full turn key project
Other Information : Nil
Remarks : At present Kaihatsu is setting up a power plant of 5 MW in village Sivlakha, Bhuj, Gujarat for our customer M/s Euro Solar Power Pvt. Ltd.
Description : A thermic fluid is heated using mirrors and solar energy. This fluid makes a steam. This steam can be use to generate the power using normal steam generator.
Advantages : Unlike PV, solar thermal can work in night well as with alternate fuel. Unlike PV, the efficiency increases with the heat.Hence ideally suited for India.
What Kaihatsu can do : Technology tie up + project monitoring
Other Information : Rajasthan Government has announced a policy for Rs. 13.78/- per unit on Solar Thermal.
Remarks : Nil.
Description : Wind generators and solar PV is used to charge the batteries,they produce electricity which is uninterrupted.
Advantages : It gives uninterrupted power for 24 hrs. Good for hospitals, IT companies, high end houses. Specially good for India as load shedding is a problem.
What Kaihatsu can do : System development + system integration
Other Information : Nil.
Remarks : Nil.
Description : This is a small heat cycle engine which uses Solar thermal or any other fuel. This only works for 1 MW or lower. It can use any available agriculture waste material as a fuel.
Advantages : Small systems for farmers, Better control on system.
What Kaihatsu can do : Technology tie up + project monitoring
Other Information : Nil
Remarks : Nil
Description : This is a based on concentrating dish and sterling engine. The sterling engine is a small heat engine can generate power for small house(s) 10KW or 25 KW. Effective for agriculture as no need of long cables. Independently monitored system.
Advantages : Rather than giving the free electricity to farmers, they can be given dish through financial agencies like NABARD. This will remove the burden on utility companies. NABARD can earn interest and carbon credits.
What Kaihatsu can do : Technology tie up + Coordination for engine development.
Other Information : The system is only up to 25KW
Remarks : Nil.
Description : Lot of small items like solar latern, mobile chargers, toys battery chargers, street lights, garden lights can be developed using solar, wind or both.
Advantages : Ancillary development + increase of product range.
What Kaihatsu can do : Full development.
Other Information : Nil
Remarks : Nil
Description : Other application.
Advantages : Ancillary development + increase of product range.
What Kaihatsu can do : Not much role.
Other Information : The system is only up to 25KW
Remarks : Nil.
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