Precision low temperature, compact water circulator!
Features
- Wide temperature range of -10 ~ 80°C
Can be used for various applications such as maintaining temperature for cell samples in a spectrofluorometer and a viscometer - High head and flow rate
Lift is ~3.3/4.7m (50/60 Hz), which is very high in this class, so even piping with pressure loss can be circulated sufficiently. In addition, the maximum flow rate is as large as ~6.8/8.0L/min (50/60 Hz).The lift and flow rates allow stable circulation even when installed under a desk. - Easy to clean intake filter
Filter mounting plate located on the front of the unit can be easily removed when cleaning - Standard equipped with drain
Maintenance work such as replacement of liquid can be easily performed. After use, it can be stored in the space inside the main unit. - Nozzle can be used in any orientation
Since the nozzle is freely rotatable, it can be installed in any direction - Compact
With a width of 180mm and a depth of 360mm, it is ideal for limited spaces - Low GWP value that is friendly to the global environment
Since the alternative CFC refrigerant R-134a is used, the global warming potential is as low as 1430, good for the global environment.
Specifications
| Circulation Type | Closed circulation/ tap water, anti-freeze solution (for 10°C or lower) |
| Temperature Control System | Refrigerator control + heater PID control |
| -10 to 50°C: Refrigerator ON, control by heater PID 50.1 to 80°C: Refrigerator OFF, control by heater PID only |
|
| Operating Ambient Temp. Range | 5 to 30°C |
| Temp. Setting Range | -10°C to 80°C |
| Temp. Setting Range For Refrigerator Continuous Use | -10°C to 50°C |
| Max. Flow Rate *¹ | 8L/min. |
| Max. Head *¹ | 4.7m |
| Temp. Control Accuracy *² | ±0.1°C |
| Cooling Capacity (Liquid Temp) *³ | ~230W (liquid temp. at 10°C) |
| Controller | 7-segment 3-digit white LED digital display, key input, resolution: 0.1°C |
| Control Heater | 115V 650W stainless steel |
| Refrigeration System / Rated Performance | Air cooling / 100W |
| Refrigerant | R134a |
| Temperature Sensor | Pt100Ω |
| Circulation Pump Motor | Induction motor 40W |
| Cooling Pipe | Stainless steel 304 |
| External Input | External temperature sensor input connector |
| User Function | Calibration offset, auto-resume mode select |
| Safety Device | Overcurrent ELCB, temp. sensor failure, temp. rise/fall alarm (operation continues), temp. upper/lower limit error (operation stops), float switch for dry heating prevention, refrigeration overload relay, refrigeraotr high pressure cut-off switch, fan motor protection, circulation pump thermal protector, relay timer for refrigerator protection, overheat prevention device |
| Water Bath Material | Stainless Steel |
| Water Bath Capacity | ~3.4L (Liquid volume 2.3L) |
| Power Source (50/60Hz) | Single phase AC115V 13A with plug |
| External Dimension WxDxH | 180 x 360 (440) x 553 (600) mm (including protrusions) |
| Weight | ~22kg |
| Included Accessories | Hose nozzle 10mm O.D. connection (for flexible hose connection (2), knurled screw (2) |
