Digital Indicator cum Controller is a instrument which senses various process parameters like Temperature, Flow rate, Pressure, conductivity, Humidity, Level, RPM, pH, displacement, counter etc. Digital Indicators / controllers sense process data through sensors such as thermocouples, RTD’s, Pressure transmitter, flow meters etc and display them on 7-segment LED display. This process data is compared with set-point and a control output is given such as relay, milliampere signal etc.
• Digital Process Indicator / controller
• Flow rate Indicator Totaliser (Totalizer)
DPC 965M is 7 segment LED, 5 digit process value with ½ inch Display Size. It is intended to be used for indication and control application. Digital Indicator Controller accepts commonly used signal in process industry or 0 to 10VDC or RTD Pt100. In case of other inputs we can provide appropriate converters. Serial port RS 485 with MODBUS RTU protocol gives the user facility to connect the unit on all standard SCADA and DCS. 4-20mA Retransmission output for remote display or PLC can be provided for 4-20mA input type. 2 / 4 relays outputs are available. Ideal for SCADA applications.
DPC 9648 is 7 segment LED, 4 ½ digit process value with ½ inch Display Size .Digital process indicator is a compact indicator intended to be used for indication and control application. Serial port RS 485 for online communication with MODBUS RTU protocol gives facility to connect the unit on SCADA. Ideal for SCADA applications.
Flow Indicator Totalizer model FIT is having Dual functionality flow rate indication and 8 digit flow totalizing and Batch Counter mode with configurable flow rate range. Flow Indicator Totalizer is a panel mounted instrument with multi-functionality viz. Flow Rate indication, Flow Totalizing, batch counter & alarm for instantaneous flow. Flow Indicator Totaliser accepts 4 - 20 mA DC Linear or Pulse or Square root corresponding to flow rate,Factory set. Flow Transmitter can be DPT with orifice assembly, Rotameter, Magnetic Flowmeter etc. with output of 4-20 mA. Flow Indicator Totaliser incorporates two relays, from which one can be used for alarm for instantaneous flow & one for batch counter or both for alarm. There are two relay outputs which operate on flow rate and/or totaliser as per combination selected. Serial connectivity on RS485 port with MODBUS RTU protocol. Flow Indicator Totaliser is used in many applications such as water treatment plants, sewage water treatment plants, effluent water treatment plants,food,chemical plants and water distribution.
Flow Indicator Totalizer model FIT-4896 is 7 Segment LED display for either 5 - Digit Flow rate or 8 - Digit Totalizer toggled by front key. Flow Indicator Totaliser is a panel mounted instrument with multi-functionality viz. Flow Rate indication, Flow Totalizing, batch counter & alarm for instantaneous flow. Flow Indicator Totaliser accepts mA signal, linear / square root, proportional to flow rate from flow transmitter. Flow Transmitter can be DPT with orifice assembly, Rotameter, Magnetic Flowmeter etc. with output of 4-20 mA. Serial connectivity on RS485 port with MODBUS RTU protocol is provided.
MFM 393 (Mass Flow Computer) is micro-controller based arithmetical computation unit generally used in mass flow applications. Mass Flow Computer accepts three 4-20mA inputs at a time. MFM 393 displays instantaneous Mass Flow rate on 5 digit LED Display. Totaliser can be reset manually from password protected PROG menu. MFM 393 provides linear 4-20mA retransmission signal corresponding to Calculated Mass Flow Rate for other panel mounted instruments like recorders, controllers etc. Serial connectivity on RS485 port with MODBUS RTU protocol is provided.
NHM-393 is a Net Heat Calculator specially developed for Centralized Air Conditioning Applications which is mainly used in Building Automation Systems. NHM-393 is a net heat calculator supplied with RTD Pt1000 Temperature Transmitters for accurate temperature sensing. 8 Digit Net Heat Totaliser is an important feature of NHM-393. This totaliser makes NHM-393 a reliable energy meter for the total net heat consumed. Real Time Clock is used to calculate the totaliser values very accurately. Most reliable 4-20mA loop is provided for easy installation of the NHM-393 anywhere in the plant which is powered by unit. NHM-393 calculates net heat consumed in chilled water air conditioning systems which supports all flow meters which will provided 4-20mA signal corresponding to volumetric flow rate. RS485 - MODBUS RTU protocol for serial communication is provided for energy management systems. Ideal for Building Automation Applications.