SANSEL offers PIJ - 542 C1 Model Process indicators are extremely versatile Indicators that can be used for a wide variety of applications. These Instrument offer extreme reliability and low cost for Process measurement and logging. PIJ - 542 C1 is a Microprocessor based instrumentation ensures accurate readings for all Linear Parameters. A number of programmable features including In-line calibration are standard. All the parameters are saved in a non volatile EEPROM memory which doesn't needs any external battery. PIJ-542 C1 can offer relay outputs for signals exceeding set points. Programmable Re Transmission output models are also available in addition to the industry standard 4 -20mA or 0 - 10V DC output. Optional RS 485 (2 wire ) output also provided for PC communication with PC Interface software & also with MODBUS RTU protocol.

SANSEL Digital Nephelometer are ideal instruments for measurement of suspensions. They consist of a light source focused on a test tube containing the sample solution under test. The light, reflected at right angle to the focused light by the suspension in the solution, is detected by the photo electric detector, amplified and displayed on a 3½ digit LED display.