INTA Crop Technology, S.L.
CDN (EN) - Brochure
Technique FIleCDNProfessionally designedEasy programmingAccurate and reliable designFlexibility to adaptEVO: The most advanced systemSYSINTA. Connectivity & manageSYSINTA, connectivity and management from any location. Through our SYSINTA Internet application you can keep track of your plant via your TABLET, MOBILE or PC.EVO, the most advanced fertigation management system. Our EVO programmer not only control valves and fertilizers, but gives you a powerful system for irrigation and fertilization management that lets you manage irrigation based on environmental parameters and other devices.Flexibility to adapt to any plant or crop. CDN meets the needs of the simplest plant as well as the most complex and demanding.Equipment based on magnetic pumps with three-way valves and mixing tank, with the possibility of incorporating fertilizer ?ow meters that allow you to measure consumption and automatically adjust the dosage of each fertilizer tank.A hydraulic design proven over more than 25 years of experience which guarantees maximum reliability and precision in fertilizer dosing.Fertigation equipment designed to meet the needs of the most complex and demanding operations, professionally designed and taking into account aesthetics, functionality and robustness.Using an intuitive and well-structured menu.CDNspecifications CDNCDN controls up to:- 2 pH sensors- 3 EC sensors- 7 fertilizer tanks- 1 acid tank- 3 main pumps- 320 valves- 8 recirculation basins- 10 program groupsPhysical- Operating temperature: 0-50ºC- Humidity: 0-95% HR non-condensing- Waterproo?ng: IP65- Measurements: 1200x800x1450 mm- Weight: 80kgTechnical- Power supply: 3 x 230V / 400V AC + 10/-15% 50/60Hz 3 x 200V 50/60Hz, 3 x 208V 60Hz (to order) 3 x 460V/1 x 115V 60Hz (to order) 3 x 575V/1 x 115V 60Hz (to order)- Energy consumption: Max. Electric: 380VA Max. Pumps: 40A (17KW)- Working ?ow: Prepared for By-Pass installations Flow: 5-400 m³/h- Working presure: 2-7 bar- Fertilizer dosing pumps: 8 (7+1 pH.) 24V AC 2A - Relay outputs for pumps: 3 power free contacts 24V AC 1A- Irrigation valves: 16 power free contacts 24V AC 1A- Alarm outputs: 1 power free contacts 24V AC 1A- Digital inputs: 8 power free contacts - Analogue inputs: 8 0-50V, 4-20mA, 0-20 mA- PC Communication: RS232- Communication withexpansion boards: CAN, I2CAlarms:- Absolute EC and pH- Safety EC and pH- Flow alarmPrograms contents:- Irrigation (time, volume or signal) - Volume Record - CE irrigation control by increased conductivity, absolute value, proportional to ?ow rate and time - CE control of di?erent irrigation water mixtures- CE o?set by solar radiation - Variation of CE periods with 4 time zones - PH control - Control of pH during pre-irrigation and ?ushing - Manual irrigation valve - Pre-irrigation and ?ushing - Drain Control - Volume Control - Analogue signal start - External signal start- Interval start - Timed start - Solar radiation start- Frost protection