Non-fluorocarbon Type Circulating Handy Cooler for Closed Systems
Feature
- Now equipped with a non-fluorocarbon refrigerant
R-1234yf, a non-fluorocarbon refrigerant, replaces HFC-134a with extremely low global warming potential and zero ozone depletion.
Exempt from the Fluorocarbon Emission Control Law, it eliminates the need for specialist gas recovery and periodic inspections, reducing management and disposal costs.
Refrigerant Gas Global Warming Potential (GWP) Ozone Depletion Potential (ODP) Non-fluorocarbon Type HFO-1234yf １or less 0 Conventional Type HFC-134a 1430 0 - This is an ON–OFF control (±1.0°C) cooling water circulation unit and chiller.
- Compact size suitable for tabletop use.
- Simple operation allows stable temperature maintenance.
Specification
| Specification | Details |
| External Dimensions | W260 × D370 × H450 mm |
| Internal Tank Dimensions | W180 × D110 × H180 mm |
| Capacity | 3 L |
| Temperature Range | –10°C to Ambient Temperature |
| Temperature Stability | ±1°C (inside the tank) |
| Temperature Control | Digital temperature indicator/controller, ON–OFF control method |
| Refrigeration System | Air-cooled, 130 W, refrigerant: HFO-1234yf |
| Cooling Capacity | Approx. 162 W (140 kcal/h, water at +10°C, 50 Hz) |
| Heater | Sheath wire heater, 500 W |
| Circulation Pump | 20 W magnetic pump |
| - Maximum head | 2 m |
| - Maximum flow rate | 9 L/min |
| - Maximum discharge pressure | 0.02 MPa |
| Circulation Ports (IN–OUT) | Outer diameter φ12 hose connection (Rp 3/8) |
| Compatible hose inner diameter: φ10 mm | |
| Stirring Method | Jet flow of the discharge liquid |
| Safety Devices | Power circuit breaker, refrigeration system protection circuit, sensor abnormality alarm |
| Materials | Inner tank: Stainless steel (SUS-304) |
| Exterior: Painted steel plate | |
| Accessories | 1 Bakelite lid |
| Power Supply | AC 100 V, 5 A, 50/60 Hz |
| Power cord with plug: 2 m | |
| Weight | Approx. 29 kg |
| Optional Accessory | Caster installation: ¥6,000 |
