External opened cooling water circulator with refrigerator ON-OFF control and powerful cooling capacity.
Features of Cooling Water Circulator (Externally Opened Circulation) (CLS302)
- External opened cooling water circulator with the temp. range of -10°C and -15°C.
- Use the flow control valve to freely adjust the circulating pump's flow according to the size of bath.
- Use the flow sensor to monitor the pipeline flow, in case of pipe clogging, the red lamp lights up, with auto stop protection device.
- Configurated with quick auto stop, auto stop, auto start operations, temp. output terminal, deviation correction, power outage compensation.
Safety Features
Overcurrent ELB, self-diagnosis, key lock, power outage compensation, flow monitor, refrigerator monitor, refrigerator delay timer of protection, abnormal flow or high pressure, etc..
Specifications
Specifications
| Item Code | 221347 |
|---|---|
| Model | CLS302 |
| Method | External opened circulation |
| Operating temperature range | -10°C to RT |
| Temperature control accuracy | ±1.5 to 2°C |
| Cooling capacity | ~450W(387Kcal/h), at fluid temp.15°C |
| Temperature control | Refrigerator ON-OFF control |
| Temperature sensor | T thermocouple |
| Temperature setting, display | Digital setting and display |
| Refrigerator, refrigerant | Air cooling, 200W, R404A |
| Circulating pump | Magnetic drive pump |
| Unit circulation ability (50/60Hz), Max. flow, Pump capacity | 5.4 / 6.2L/min, (10.0 / 11.0L/min) |
| Unit circulation ability (50/60Hz), Max. lift, Pump capacity | 3.5 / 5.0m, (4.9 / 6.9m) |
| Cooling coil | Nickel-clad copper |
| External circulation nozzle | O.D.13mm of water outlet and return port |
| Operating environmental temp. range | 5 to 30°C |
| Safety device | Overcurrent ELB, Self-diagnosis, Key lock, Power outage compensation, Flow monitor, Refrigerator monitor, Refrigerator delay timer of protection, Abnormal flow or high pressure, etc.. |
| Other functions | Flow control valve, Drain valve, Condenser filter screen, Deviation correction, Key lock, Temp. output terminal, Power outage compensation |
| Accessories | Circulating heat preservation pipe-1, Pump circulating tube-1, Hoop-4, Drain pipe-1 |
| External dimensions（W×D×H mm） | 410×460×550mm |
| Remarks(dimensions) | Bath capacity 1.5L, Bath dimension I.D.120×D200mm |
| Power Source |
AC220V 2A Single-phase with step down transformer |
| Weight | 40kg |
Maintenance and warranty
Conditions: temperature and humidity: 23 deg.C+/-5 deg.C, 65%RH+/-20% (no load)
External dimensions do not include protrusions.
US 7869 
BR 2884 
AU 1364 
CA 1312 
TH 1235 
JP 1189 
SG 992 
VN 682 
