TEMPERATURE CONTROL UNIT

Standard Features & Options : 'VE' Series Water Units

The SENTRA temperature control unit with VE Series instrument control includes stainless steel enclosure panels, PVT™ cooling valve, efficient pump casing, flange mounted heater and cooling cylinders, and microprocessor instrument. Other Features include:

STANDARD FEATURES

TANK CONSTRUCTION:
• Twin tanks - separate heating and
  suction tanks
• Cast iron material
• Machined process connection
• NPT process connections
• Flange mounted to pump casing

PUMP
• Cast iron casing - custom design
  for increased flow
• Bronze pump impeller
• Pump seal flush
• Stainless steel pump motor shaft

COOLING VALVE
• 3/8" PVT™ solenoid valve
• Microprocessor controlled
• Integral to cooling cylinder

HEATER
• Flanged bolt-in mount
• Stainless steel sheath
• Mercury heater contactor

CABINETRY/FRAME:
• Stainless steel
• Hinged electrical cabinet door
• Lift-off mechanical cover
• Portable, on casters

LIMIT DEVICES:
• Water supply pressure switch
• Motor overloads
• Pressure relief valve
• High temperate limit
• Control circuit fuse

ELECTRICAL:
• Process pump motor starter
• Fused transformer
• 10' power cord installed
• Nema 1 construction

PRESSURE GAUGES:
• To process
• From process

WARRANTIES:
• Lifetime pump seal
• 4 year control instrument
• 2 year cooling valve
• 2 year mechanical

CONTROL INSTRUMENT

• Continuous To Process temperature display
• Selectable Setpoint temperature display
• Digital Setpoint selection
• Status indicators for Power, Pump, Heat, Cool
• On / Off rocker switch

OPTIONS

INSTRUMENTATION
• 'LE' Series instrument
• 'HE' Series instrument

UNIT:
• Total non ferrous units
• Closed circuit designs
• Rear panel covers
• 1-1/4" mold purge
• Dual zone dolly with water
  and / or electrical manifolds
• Stacking stand with water
  and / or electrical manifolds

SYSTEM ALARMS:
• Audible alarm
• Visual/audible alarm beacon

LARGER PUMPS:
• ¾ to 7.5 HP pumps

LARGER HEATERS:
• 10 to 16 KW heaters

LARGER COOLING VALVES:
• 1/2" to 3/4" cooling valves

ELECTRICAL:
• Nema 12 construction
• Special electrics