Description
Features of Cooling Water Circulator (CFE820)
Cooling Water Circulator (CFE820)
Cooling Water Circulator (CFE820)
Additional information
| Model | CFE820 |
|---|---|
| Item Code | 221561 |
| Accessories | Lid, Drain pan for overflow and circulation |
| External dimensions（W×D×H mm） | 620×440×600mm |
| Power Source | AC115V/AC220V |
| Weight | 65kg |
| Circulation Type | External Closed Circulation |
| Operating temperature range | -20 deg.C to 20 deg.C |
| Temp. adjustment accuracy JTM K05/ Temp. fluctuation JIS (Load) | ±0.5 deg.C (JTM K05) at -20 deg.C / 1.6 deg.C ( JIS) at -20 deg.C |
| Cooling capacity | Approx. 1,100W at Liquid temp. 0 deg.C, Approx. 730W (559kcal/h) at Liquid temp. -10 deg.C, Approx. 270W (215kcal/h) at Liquid temp. -20 deg.C |
| External circulation capacity pump max flow | 8.2/9.5L/min (50/60Hz) |
| External circulation capacity pump head | 9.5/13m (50/60Hz) |
| External circulation system number | 1 system |
| External circulation nozzle | Rc3/8 with stop valves (Hose nipples are optional) |
| Temp. control | Refrigerator inverter frequency control, Refrigerator ON/OFF operation (depends on the conditions, 3 minutes) |
| Temperature sensor | T thermocouple |
| Temp. setting / display | Digital setting/display |
| Refrigerator | Air cooling sealed rotary type, 700W |
| Refrigerant | R407C |
| Cooling coil material | Nickel plated copper |
| Circulation Pump | Magnet pump 125W |
| Ambient temperature range (during operation) | 5 deg.C to 35 deg.C |
| Safety functions | Over current electrical leakage breaker, Refrigerator over load relay, Overheating (30 deg.C or more), Refrigerator high pressure relay, Pump thermal protector, Delay timer for protecting refrigerator, H bypass for protecting pump, Inverter overload protecting circuit |
| Other functions | Drain cock, Dust prevention filter, Water level gauge, Drain pan for overflow/circulation nozzle, Calibration offset function |
| Water tank Dimensions | W245 x D315 x H184mm |
| Water tank material | SUS304 |
| Tank capacity | 14L (liquid volume 13L) |
