BAL4010/4020_English v.2.8 - Hydrotechnik

PrefaceThe user manual in hand is a brief description of the handheld measuring instrument Multi-Test 4010 andMulti-Test 4020, standard type, with the following measuring inputs:- 3 analog measuring inputs for pressure sensors with standardised input signal of 0 to 20 mAor 4 to 20 mA. It is possible to measure pressure (p1, p2 and p3) and pressure differential from p1 - p2.Instead of the pressure channel p3, the measurement of direct current or direct voltage can be selected.Additionally all extreme values can be shown separately in the display.- 2 separated frequency measuring inputs for pulse signals between 2 mV and 10 V for volume flow rateandrev. speed sensors. It is possible to measure volume flow rate and rev. speed.- Additionally in the Multi-Test 4020: RS 232 interface for the connection to a PC.Real time clock for the printout with date and time.Should you have any difficulties in understanding nevertheless, please do not hesitate to contact us, we will doour best to help you.We reserve the right to make modifications, necessary for the technical progress.We wish you a lot of success for the usage of our handheld measuring instrumentMulti-Test 4010 and 4020-2-