CGR Refrigerated Immersion Coolers
The refrigerated immersion coolers consist of a cooling coil connected to a refrigeration unit by a flexible pipe.
Both units offer a continuous heat extraction, with the bath control unit controlling the temperature. Compatible with all four Optima thermostatic controllers: T100 TC120, TX150 TXF200.
The cooling coil can continuously immersed in liquids up to 100°C with the cooler switched off and may be used to cool down from 100°C but it is not designed for continuous operation above 40°C.
- (C1GR) 0°C to 40°C
- (C2GR) -15° to 40°C
Specifications
C1GR | C2GR | |
| Cooling power @ 20°C | 350W | 450W |
| Cooling power @ 00°C | 150W | 350W |
| Cooling power @ -10°C | 60W | 200W |
| Refrigerant | R290 | R290 |
| Overall consumption | 300VA | 500VA |
| Dimensions (d x w x h) | 460mm x 305mm x 225mm | 460mm x 305mm x 225mm |
| Weight | 17kg | 21kg |
| Flexible pipe | 925mm | 925mm |
| Coil Ø/l | 77/55mm | 77/55mm |
| Electrical supply | 120 (60 Hz) or 230 (50Hz) | 120 (60 Hz) or 230 (50Hz) |
Accessories
Chillers – Heat Exchange Coil
Attach to a supply of cooling tap water or a refrigerated circulator
Part No | Description |
| CW5 | Temperature range: 2ºC above the temperature of the coolant |
External Probes
For monitoring and controlling temperature of remote loads
Part No | Description |
| TXPEP | Flexible plastic probe, 3m cable |
| TXSEP | Stainless steel probe, 3m cable |
Hose Kit
Additional hose kits assembled with LT ecocool/ OptimaTM pump outlet plate and hose clips.
Part No | Description |
| HOSE100 | General purpose hose kit, includes 2 x 2m general purpose insulated hosing -40 to 100˚C, assembled with LT ecocool/OptimaTM pump outlet plate and simple hose clips, no tools required |
| HOSE200 | High temperature hose kit, includes 2 x 2m high temperature insulated hosing -50 to 200˚C, assembled with LT ecocool/OptimaTM pump outlet plate and simple hose clips, no tools required |
Labwise
Optional PC software
Part No | Description |
| Labwise | Allows two-way communication for status display, programming and data capture |
Pump Connectors
Optional
Part No | Description |
| P-M6 | Replacement plastic pump inlet/outlet connector. Fits tubing 9mm inner dia. Temperature range -50 to 200ºC |
| P-M11 | Replacement plastic pump inlet/outlet connector. Fits tubing 15mm inner dia. Temperature range -50 to 200ºC |
| M-SR4 | Metal pump inlet/outlet connector, dual seal super rapid 4mm. Fits semi rigid tubing 4mm outer dia. Temperature range -20 to 100ºC |
| M-SR6 | Metal pump inlet/outlet connector, dual seal super rapid 6mm. Fits semi rigid tubing 6mm outer dia. Temperature range -20 to 100ºC |
| M-SR8 | Metal pump inlet/outlet connector, dual seal super rapid 8mm. Fits semi rigid tubing 8mm outer dia. Temperature range -20 to 100ºC |
| M-HB7 | Metal pump inlet/outlet connector, hose barb 7mm. Fits flexible tubing 7mm inner dia. Temperature range -40 to 120ºC |
| M-HB9 | Metal pump inlet/outlet connector, hose barb 9mm. Fits flexible tubing 9mm inner dia. Temperature range -40 to 120ºC |
| M-HB12 | Metal pump inlet/outlet connector, hose barb 12mm. Fits flexible tubing 12mm inner dia. Temperature range -40 to 120ºC |
| M-UC | Metal pump inlet/outlet plate, 1/4‘‘ BSP/G1/4 female. Temperature range -50 to 200ºC |
Vertical Turbine Pump
Low noise, compact design. Supplied with pipe connections and special lid for fitting to tanks, pipe bore 12.7mm.
Part No | Description |
| VTP1-LT | Maximum pressure 1000 mbar, Maximum flow 9 L/min |
| VTP2-LT | Maximum pressure 1650 mbar, Maximum flow 12 L/min |
Accessory Notes
Required only where application demands a higher pressure than that delivered by the internal pump to maintain flow.
