working stationMain technical data01. Dimension: 450×310×150mm02. Input voltage: 200V~240V AC or 100V~120V AC03. Power: ≤3W04. Accuracy of temperature measuring: ±1 degree05. Range of temperature measuring: PT1000 : 0~199 degree NTC10K: 0~99 degree06. Input signals: 1 x PT1000 sensor temperature probe ≤500 degree, silicon cable ≤280 degree;2 x NTC10K sensor temperature probe≤135 degree, PVC cable ≤105 degree07. Output signals: 1 x Auxiliary heating output (Max. load current: 10A)2 x Relay output (Max. load current: 3A)08. System design pressure: 1 MPa   System working pressure: 0.8 MPa09. Safety valve respond pressure: 0.6 MPa10.WILO pump model: SR15/6 11. Screw coupling: 1/212. Pipeline material: Yellow copper13. LCD-display14. Range of environment temperature: -10~50 degree15. Water protection grade: IP40

Main functions01. Time display02. Temperature difference circulation 03. Storage tank overheating protection04. Emergent stop of system overheating05. Frost protection of pipeline and collector06. Three periods of time adjustable on pipeline circulation07. Three periods of time adjustable on auxiliary heating08. Holiday function09. Anti-bacteria function10. Three speed levels on circulation pump11. Display flow rate12. Display system pressure

Certificate: SRCC Solar Keymark  CE  ISO9001

SP 226 working station