Hitachi GLS Screw Refrigeration Machine Inverter Two-Stage Compression Water-Cooled
Water-cooled two-stage compression screw refrigerator equipped with a liquid crystal touch panel and inverter control.
By adopting an LCD touch panel, the operability and serviceability have been improved. The adoption of an LCD touch panel (information from the freezer is displayed on the LCD screen). Two modes can be set according to the application. In "Suction Pressure Control" and "Internal Temperature Control," mode switching via external input signals is possible. Please use this when switching setting values such as "Pre-cooling (internal set temperature -20C)" and "Freezing (internal set temperature -40C)." Frequency Control Four types of frequency control methods have been prepared, considering various usage applications. (Selection via switches on the printed circuit board). Suction Pressure Control The suction pressure sensor built into the freezer detects the cooling load, and the compressor speed is continuously controlled. Internal Temperature Control The internal temperature is input as a DC 4-20mA signal from the temperature controller prepared on-site to the freezer control panel for determining the cooling load. For further details, please contact us.
- Company：九州機電 福岡支店、大阪営業所、広島営業所、下関営業所
- Price：Other
