CGR Refrigerated Immersion Coolers

Regular price: $3,162.00
Sale price: $3,162.00
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Grant CGR refrigerated immersion coolers provide continuous, efficient cooling for laboratory baths and external vessels where integrated refrigeration is not required. Consisting of a stainless‑steel cooling coil connected to a compact refrigeration unit, the CGR range delivers reliable heat extraction under the control of a compatible bath thermostat. Designed to work seamlessly with Grant Optima™ thermostatic controllers, CGR immersion coolers are ideal for precise temperature control in chemistry, research, and sample preparation applications, offering a flexible and space‑saving cooling solution

Model:

Product variants:

Both units (C1GR, C2GR) 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) -10°C to 40°C
(C2GR) -15° to 40°C

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Specification	C1GR	C2GR
Temperature range	-10°C to 40°C	-15°C to 40°C
Cooling power @ 20°C	350 W	450 W
Cooling power @ 0°C	150 W	350 W
Cooling power @ -10°C	60 W	200 W
Refrigerant	R290	R290
Overall consumption	300 VA	500 VA
Dimensions (d x w x h)	460 mm x 305 mm x 225 mm	460 mm x 305 mm x 225 mm
Weight	17 kg	21 kg
Flexible pipe	925 mm	925 mm
Coil Ø/l	77/55 mm	77/55 mm
Electrical supply	120 (60 Hz) or 230 (50 Hz)	120 (60 Hz) or 230 (50 Hz)