• Process Precision Instruments

Data Loggers

PPI offers Data Loggers, Digilog. It is an indigenous microprocessor based universal paperless type dedicated for monitoring and recording requirements of pharma, chemical and steel sectors. It is based on modular concept with dedicated functional modules such as user interface module (UIM), channel interface module (CIM) and relay interface module (RIM). The CIM and RIM modules are mounted inside the panel at site and UIM can be kept in a centralised monitoring room at a distance of 1.2 km from CIM and RIM. The three models communicate with each other through twisted pair cable only. This modularity concept increases the case of operation of user. It is available in basic 8 and 16 channel versions. Using various combination of 8 and 16 channel CIM and RIM, the user can define a data logging system from basic 8 channels to maximum 64 channels. The UIM configures the Input type for CIM and Hi and Lo tripping limits for RIM. Features such as 256 kb memory, input display, scan time, recording interval time and printer port are available in UIM. With the help of a customised printer cable, the user can take real time clock printouts from any standard 80/132 column dot matrix printer.