Recirculating Cooler/Chiller for environmentally friendly cooling
The FL series offers a new generation of chillers for routine cooling applications within the laboratory and industry. The temperature stability of the PID control is ±0.5°C. All units can easily be cleaned and are provided with a splash water proof keypad with LED temperature indication. On the front of the units there is an RS232 interface as well as an alarm shutdown. The filling port is easily accessible placed on the top under a lift-up cover. Another hinged tray serves as a file for the operating manual or other documents concerning the installation. The removable venting grid allows an easy cleaning of the condenser, the drain tap is easily accessible behind the grid. All models include an easily visible level indication. Another advantage is the venting slots are on the front and rear and therefore the units can be placed directly one beside the other (space saving).
Your advantages
- Ergonomic design and easy operation
- Splash-proof keypad with integrated mains switch
- Large, bright LED display
- Reliable Microprocessor PID temperature control
- Filling level indicator
- Powerful immersion pumps, suitable for continuous operation
- Permissible temperature in return line +80°C
- Easy filling from the top with hinged protective lid
- Low liquid level protection with optical and audible alarm signal
- Integrated stainless steel bath tanks
- Removable venting grid for cleaning of the condenser
- Front drain
- No side vents
- RS232 interface for PC-connection
- IP class according to IEC 60529:21
- Alarm output, potential-free-change-over contact (max. 30 VA)
- Pressure indicator
- By-pass valve to adjust pump pressure
- Water cooled
Technical Data
| Order No. | 9676025 |
| Model series | FL series |
| Category | Recirculating Coolers |
| Working temperature range (°C) | -15 ... 40 |
| Temperature stability (°C) | ± 0.5 |
| Setting / display resolution | 0.1 °C |
| Temperature display | LED |
| Cooling capacity (Medium Ethanol) | |
| 20 °C | 2.5 kW |
| 10 °C | 1.9 kW |
| 0 °C | 1 kW |
| -10 °C | 0.3 kW |
| Refrigerant | R404A |
| Pump capacity flow rate (l/min) | 60 |
| Pump capacity flow pressure (bar) | 0.5 - 6.0 |
| Pump connection | G1 1/4" |
| Barbed fittings diameter (inner dia. / mm) | 1" |
| Filling volume (liters) | 24 ... 30 |
| Digital interfaces | RS232 Optional Profibus |
| Ambient temperature | 5 ... 40 °C |
| Dimensions W x L x H (cm) | 60 x 76 x 115 |
| Weight (kg) | 135 |
| Cooling of compressor | Water |
| Description | Suitable fluids: water, water-glycol mixture, JULABO Thermal bath fluids |
| Included with each unit | 2 barbed fittings for tubing 1" inner dia. (pump connections G1 1/4" male). Cooling water connection G 3/4" male with barbed fittings for tubing 1/2" inner dia. |
Characteristics
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Easy to read Large LED temperature display for actual value and setpoint (resolution 0.01 °C) |
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Simple and fast Convenient 3-key setpoint adjustment (F models) |
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Precise PID Temperature control with drift compensation and adjustable control parameters, temperature stability ±0.02...±0.2 °C) |
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Serial connection RS232 interface for PC connection, e.g. for data communication and recording of measured values |
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Consistent cooling capacity Easily removable venting grid for quick and easy cleaning. |
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