ETWIN PH /RX "FULL" Package Contents(complete set, ready for installation): 1 PC. - eTWIN PH-RX 2-6 (5-5) 230V PVDF pump 2 pcs. - reagent injection valve 3/8 "- 1/2" PVDF 2 pcs. - PVDF reagent intake valve - Viton, with remote control (with integrated reagent level sensor) 2 pcs. - 4x6 PE reagent supply hose (matt), 2 m 2 pcs. - 4x6 PVC fence hose (transparent), 4 m Of these, it is used: 2 r.m. - for collecting the reagent; 2 r.m. - for the air bleed valve 1 PC. - PH level sensor with 5 m cable. 1 PC. - RX level sensor with 5 m cable. 1 PC. - calibration solution PH 7, 55ML 1 PC. - calibration solution PH 9, 55ML 1 PC. - calibration solution 650 mV, 55ML 2 pcs. - sensor holder 1/2 ", IN-LINE, PP 4 things. - clamping saddle DN50 - GF1 /2 ", PP 1 PC. - wall mounting platform for the pump 1 PC. - a set of dowels and screws for fastening 1 PC. - passport-instructions for installation and maintenance 1 PC. - warranty card
The main advantages and technical capabilities of eTWIN PH /RX FULL:
ETWIN is based on two new generation diaphragm metering pumps with a PVDF flow end, an integrated controller for measuring the pH level and Redox, which are integrated into a single compact housing, measuring 270x235x148 mm.
Fully Russified menu, I include a built-in system of prompts for the operator
PH Priority function - an effective software function to achieve savings in the consumption of dosed chemicals in the swimming pool
Pump capacity depending on the selected model: 2 l /h - 6 bar or 5 l /h - 5 bar
Function: Password - is used to set protection "against access by third parties" for individual sections of the menu: SET POINT, CALIBRATION, SETTINGS and in PAUSE mode
Programmable time for setting the start delay of the metering pumps, independently for each measured parameter
Automatic diagnostic system for pH and Rx sensors during the calibration procedure
Flow sensor support (for all or selected measured parameter)
Reagent level sensor support (joint or separate operation mode)
PT100 temperature sensor support
Level sensors are already integrated in the chemical intake valves, which are included with the pump
Configurable alarms for level and flow sensors
Alarm for minimum and maximum thresholds
Overdose alarm - overdose on time
Relay output for alarm
Clock, timer (daily /weekly)
Analog output, 4-20 mA
Programmable non-contact relay outputs ON /OFF for measured parameters
Programmable relay output for connecting any external actuators by timer (for example, for dosing flocculant, algicide or for flushing the HYCHLOR chlorine sensor (SCLO 3) by time)