Printing totaliser

The ITP is an intelligent printing totaliser intended primarily for liquid flow measurement. It incorporates an 8-character, alphanumeric, 14 mm digit height LED display, a real-time clock, programmable K factor, working total, background accumulated total and 40-character dot impact printer. All functions of the instrument are programmable from the front panel by touch buttons with tactile feedback. Variables are stored in EEPROM.

The ITP has designed to operate with turbine, positive displacement, paddlewheel flow sensors as well as proximity and numar switches. It can be configured in the field to totalise columns to 99,999,999 L with K factors from 0.100 to 99.999999.

The instrument also features two output relays; an open collector pulse per litre delivered output signal; a resetable current total; and non-resetable accumulated total. It has a front panel touch switch for ticket printing, which can also be controlled externally through inputs.

The printer will print the user name, job number, time of day, date and quantity delivered in litres.