Digital temperature control unit CLASSIC Water 140 12 N n

waterfluid circulationpressurized water

Overview
The powerful temperature control unit CLASSIC Water 140 12 N n from the robust and time-tested CLASSIC product line is designed for operation with pressurised water and impresses with its user-friendliness and reliability.

Functions

• Self-optimising temperature controller with temperature display 1/10 °C steps
• Display in °C or °F and l/min or gal/min
• Digital flow display and monitoring
• Automatic temperature control
• Heating switchable in stages
• Display of system and flow pressure
• Automatic water filling
• Automatic air venting
• Pressure relief

Construction

• Proven pump with mechanical seal
• Limescale-free heat exchanger
• All parts in contact with water are made of stainless steel or bronze
• Unit on castors for mobility

Safety devices

• Level control for dry-run protection
• Electronic temperature limitation and monitoring in the controller
• Mechanical safety thermostats
• Visual and acoustic fault indications
• Integrated circuit breakers
• Main switch, transformer and motor protection switch

Controller
The standard controller MP-888 is a digital temperature controller that ensures precise temperature regulation. It displays the current and target temperature, monitors the circulation of the tempering medium, and triggers an alarm in case of flow rate drop. The digital temperature controller can be operated in °F or °C and features analogue interfaces 0-5 V, 0-10 V, and 4-20 mA as standard.

Applications

• Die casting
• Plastics (injection & extrusion)
• Pharmaceutical & chemical processing
• Extrusion
• Rubber & silicone
• Food industry
• Wood processing
• Laminating, printing & textile

Technical characteristics / specifications

• Type: Temperature control unit for pressurised water
• Series: CLASSIC
• Model: CLASSIC Water 140 12 N n
• Temperature display resolution: 0.1 °C
• Temperature units: °C or °F
• Flow units: l/min or gal/min
• Digital flow display and monitoring
• Automatic water filling and automatic air venting
• Stage-switchable heating
• System and flow pressure display; pressure relief implemented
• Pump: proven design with mechanical seal
• Heat exchanger: limescale-free
• Materials in contact with water: stainless steel or bronze
• Mobility: unit mounted on castors
• Protection: level control for dry-run, electronic temperature limitation, mechanical safety thermostats, visual and acoustic fault signals, integrated circuit breakers, main switch, transformer and motor protection switch
• Standard controller interfaces: analogue 0-5 V, 0-10 V, 4-20 mA