Liquid sensor type DRS-303 is designed for conducted liquid presence detection. Parameters of the detector have been fixed to allow detection of actual presence of liquid on its electrodes and to be resistant for low impedance conducted surfaces (eg. wet fingers). Additional reference electrode prevents detector against false signalling when liquid covers its surface only. PUSH-PULL output gives an opportunity for connection either to devices equipped with direct or inverse logic inputs.
Meter with colour bargraf, with current-voltage input, 2 or 4 relay (or OC type) outputs. The version without relay outputs is also available.
Wall-mounted IP 65 indicator, with large, readable display, intended for displaying any numerical values and characters defined by user (in SLAVE mode only) sent from the master device over the RS-485 link.
Meter in tight (IP65), wall mounting case, with current-voltage input, 2 relay (or OC type) outputs. The version without relay outputs is also available.
Indicator with a large, readable display, intended for displaying the measurement data and characters defined by user, sent from the master device over the RS-485 link.
Indicator in small case, intended for displaying the measurement data and characters defined by user, sent from the master device over the RS-485 link.
Low-cost meter in a small case, intended for displaying the measurement data and characters defined by user, sent from the master device over the RS-485 link.