Process Indicator Dealers

Libratherm has contributed its 25 years of experience by designing these versatile series of microcontroller based TemperatureProcess Indicators and controllers for general purpose Industrial usage. These are developed and manufactured to suit varied industrial temperature and process indication and control applications where precise indicating and controlling accuracy. The Indicator series DPI-912 and DPI-902 offers Universal or fixed input of J, K or any other thermocouple, RTD(Pt-100) and 4-20mA linear signal. For temperature measurement 1oC0.1oC Indicating accuracy is guaranteed using software linearization algorithm and with linearized retransmission output. Please see details specification sheet as given below.

Process Weighing Indicator(EM131)   Features: 5 Digit Red LED Display 4 Keys keyboard. Retransmission : 0-10VDC/4-20mA Serial Communication : RS 485 (Modbus) (Baud Rate Settable) Two Alarm Relays Peak Hold/Erase Functions Tank weighing option Panel Mountable : 96 Width x 42 Height x 110 Depth

The Digital Process Indicators are basically DVM’s designed to fulfill the requirement of accurate Measurement and display of various electrical parameters in Process Industries. The standard range consists of 3 12 digit (Max. count value 1999) & 4 12 digit (Max. count value 19999) indicating meters available in 96 X 96 mm and 96 X 48mm Panel mounting type enclosures.The units use Dual Slope integration method for digitizing the analog inputs & offer excellent linearity over the entire range. A temperature compensated reference ensures minimum drift with wide changes in ambient temperatures.

This is a DIN Rail mount process Indicator. It has 0.30” 4-digit 7-segment dual display, LEDs for relay and serial communication status indication, 4-keys keypad for field configuration. Unit also has options for two alarm relays, serial communication: RS232 or RS-485 and two channels of 4-20 ma isolated analog outputs. MICROCONTROLLER BASED Accepts Analog Input: 0/4.0-20.0m, 0/1-5 V, Pulse Input Four Keys membrane Like Keypad 8-Digit Numeric 0.30” Red LED display for Process Variable & Set Point Operating at 100-263VAC/24VDC Transmitter Power supply: +24VDC/50mA Programmable parameters: Zero, Full scale, Decimal position etc.. Non-volatile Memory for storing configuration parameters Input & Output calibration thro’ software Options: Analog Output: two Channels: 4.0-20.0mA Isolated (Linear Proportional to Indication) Two Relays (2A/230VAC) for Alarm Communication: RS232 or RS-485 (2-wire), MODBUS protocol Mechanical Data : Mounting: DIN rail/Wall mounting Outer dimension: 70 mm(W) x 75 mm(H) x 110 mm(D) Enclosure: Normal Application : Field mountable isolator: single channel or dual channel Process Indicator Analog to serial converter Alarm generator

SIXSENSE Offers Universal / Fixed input process Indicator. It accepts all types of thermocouple like K,J,R,R,S,B and rtd(pt-100) , (4-20)mA as input with simultaneous indication of T/C selected and mV fed.

The Selec PIC101-A-V/I-230 Process Indicators/ Multifunction indicator suitable for process values indications and alarms in operation of equipment, machinery, systems or processes in a wide range of industrial applications. The controllers operate from a range from a millivolt, 0-5Vdc, 0-10Vdc or 0/4-20mA process signal (Scalable). Versions are available with relay and analogue outputs which can be configured. The process indicator are housed in a compact square enclosure which panel mounts, and are auxiliary powered from 85 to 270V AC.     Features Input: J, K, T, R, S RTD: PT100 Linear mV: -5 to 56 mV Current: 0 / 4 to 20 mA Voltage: 0 to 10V DC 24V DC sensor supply Selectable temperature unit - °C / °F 85 to 270V AC/DC supply voltage

We provide process indicators and process indicating controllers as per the clients demand & the process needs. Input can be 4 to 20 ma, 0 to 10 v or, pulses, resistance etc. Output can be potential free contacts (single two or, four nos.) or, re-transmitter etc. Display will be led 7 segment or, lcd power supply can be 230 v ac, 110 v ac, 24 v dc or, 12 v dc mounting types can be panel mounted, wall mounted or, field mounted enclosure types can be ip 40, ip 54, ip 65 or, flameproo

Universal Input Strain gauge input Custom linearisation Differential Measurement Four alarm setpoints Multiple alarms on a single output Digital communications Analogue retransmission Transducer supply Transmitter supply