Kalmane Tech Private Limited products

AUTOMATIC VOICE ANNOUNCEMENT NSPEAK® system provides a very easy way of integrating voice announcement features into any project - be it interior decoration in a retail outlet or an Art gallery or a complex Industrial Automation System and a number of such other applications

These are meant for establishing isolation between RS232 /Ethernet and RS485 devices. In Industrial automation networks often devices communicate on RS485 network using Industrial protocols such as MODBUS, but master computer may have only RS232 port available . Because of the harsh electrical environment, it is important to isolate devices from master computer/PLC. RS232 RS485 Converter does the dual job of converting RS232 signals and isolating the two sides

The HSM-K3 Heat Stress Monitor (WBGT Meter) addresses the need for Area Heat environment monitoring using the latest high accuracy Temperature and Humidity Sensors. It has the features of Data logging for long duration observation and WiFi interface to your phone. Your Smart phone can be used to monitor real time data and also configure logging parameters.

Used to set up a MODBUS network of machines (M2M communication).

Auto transmit enabled Isolating RS232 to RS485 converter for implementing wired industrial networks.

Auto transmit enabled Isolating RS232 to RS485 converter for implementing wired industrial networks.

KIOT-5 Gateway is a multi protocol IoT Gateway for data acquisition from field Units. It provides a very robust and reliable EDGE device with data transfer mechanism to a cloud based IOT Server over MQTT protocol, through internet connection over GSM/GPRS.. Different versions of firmware are available with MODBUS RTU / MODBUS -TCP as well as Custom protocol implementation. The basic firmware of the system is implemented around Linux Implementation and the application is custom built depending on the protocol and device interfaces required.