HH-55H Recirculating Coolers (High Temp. Models)

Product Description

Broad temperature ranging up to 80 for various applications. Also integrated heaters greatly provides high temperature stability.

Operating Features

• Temperature range is from -20 to 80 .
• As an option an external sensor can be directly installed into the cooling circuit for monitoring and regulating of temp.
• Precise temperature stability 0.1 (at 15 ) with integrated heaters.
• Bright LED water level indicator can be easily identified.
• Low fluid level and dry-running protection when triggered shows an error symbol on the display and an audible sound.
• If the equipment operates at 80 or above due to the external environment, user can simply identify the error with a visual or an audible sound.
• Designed to simplify operation with a touch screen type display.
  – Setting and resolution indication 0.1 / .
  – Quick keypad lock prevents accidental parameter changes.

Constructional Features

• The refrigerating system is designed to reduce energy cons-umption and to maximize in refrigerating efficiency.
• Available external temperature sensor (Pt 100) for measured value.
• RS-232C and software included.
  – Storage of program information, backup of temperature settings, recovery, and excel saving format
  capabilities.
• Eco-friendly R-404A / R507 refrigerant.
• Double service valve for preventing refrigerant leakage.
• Removable gridded vent for reducing condenser contamination and to facilitate cleanliness.
• A wide ( 120mm / 4.72 ) solution inlet is for easy and safe pouring of solution into the recirculating cooler.
• Pressure gauge comes standard for observing the pump pressure.
• The refrigeration system can be observed easily to diagnostic at a glance by high / low pressure gauges.
  (HH-25, 35, 25H, 35H, 45H, 55H Models)
• Different types of pumps come standard with the recirculating cooler to provide versatility.
• Warning alarm/monitoring system.
  – Over temperature.
  – Lack of bath solutions.