Nom du Produit: Gestra LRR1-40
Marque: Gestra
Code Produit: LRR1-40
Mots-clés: Gestra
LRR1-40
Gestra LRR1-40
Conductivity (TDS) Controller and Limiter / Intermittent Blowdown Cycling Timer LRR 1-40
Êtes-vous intéressé par le produit Gestra LRR1-40 du fabricant Gestra avec le code LRR1-40? Contactez-nous maintenant et obtenez une offre. Imtek Engineering, le fournisseur d\'équipements industriels le plus rapide et le plus fiable au monde, vous offrira la meilleure offre!
Obtenez une offre par e-mail: info@im-tek.com
Obtenez une offre pour Gestra LRR1-40 de notre équipe de support en direct maintenant!
Description The continuous blowdown controller LRR 1?40 used in conjunction with the conductivity sensing electrode LRG 16?40 constitutes a conductivity (TDS) monitoring and control system. Electrical conductivity is used to measure boiler water TDS (= Total Dissolved Solids). The blowdown controller features the following functions: ? Two conductivity limits with one switchpoint each: TDS high (max) alarm and TDS low (min) alarm. The TDS low (min) alarm can alternatively be used to control an intermittent blowdown valve. ? Three?position control within a predefined proportional band. ? TDS level (conductivity) monitored and maintained within a predefined control range. ? Stand?by input. ? 24 h purging pulse for continuous boiler blowdown. The LRR 1?40 can, by choice, be provided with an actual value output with a standard signal of 4 ? 20 mA. The TDS data are transferred to the controller or another system component via a CAN data bus. The controller and the conductivity sensing electrode use the CANopen protocol.