Recirculating Chiller
ULK 1002 N
High-quality, eco-friendly and versatile – the ULK 1002 N adapts perfectly to your individual requirements thanks to a wide range of configuration options. Its user-friendly operation and quiet performance make it ideal for use in laboratories and other demanding environments.
- Temperature range: -10°C to +40°C
- Cooling capacity: 1000 watts
- Flow rate: 12l/min
- Flow pressure: 2,9 bar
Characteristics
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High-quality components
- Touchscreen controller with glass surface and integrated digital display for fill level and pump status
- Brand-name components for long service life
- Hermetically sealed, air-cooled, and low-maintenance refrigeration unit - Environmentally friendly
- Energy-efficient fan with EC technology
- Natural refrigerant with high efficiency reduces power consumption
- Reduced refrigerant charge per unit - User-friendly:
- Easy filling and draining thanks to integrated filling funnel and drain valve
- Leak-free hose replacement with self-sealing quick-connect fittings
- No side ventilation grilles – ideal for space-saving installation - Low operating noise:
- Exceptionally quiet components
- Fan speed automatically adjusts to cooling demand - Operational safety:
- Freeze and overheat protection
- Flow monitoring with pump switch off in case off low liquid level
- Visual and audible alarms
- Clear-text error messages for quick diagnostics
Technical data
| Model | ULK 1002 N |
| Working temperature range | -10°C to +40°C |
| Control accuracy at -10°C | +/- 0,5K |
| Display resolution | 0,1 K |
| Cooling capacity | |
| at +20 °C | 1000 W |
| at +10 °C | 800 W |
| at 0 °C | 550 W |
| at -10 °C | 300 W |
| Circulation pump | |
| Flow rate [max.] | 12 l/min |
| Flow pressure [max.] | 2,9 bar |
| Hose connections | 12,7 mm |
| Coolant tank | 2,5 to 9,0 l |
| External dimensions [WxDxH] | 35 x 45 x 68 cm |
| Installation dimensions [WxD] | 35 x 75 cm |
| Weight | 39 kg |
| Noise level [distance 1m] | 52 dB(A) |
| Permitted ambient temperature range | 5°C to 40°C |
| Max. permissible temperature of the coolant | 60°C |
| Electrical connection | 230V / 50Hz |
| Power consumption | 800 W |
| Current [max.] | 5,0 A |
| Protection class | IP 20 |
| Class. acc. DIN 12876 | I / NFL |
| Max. operating pressure | 25 bar |
| Refrigerant | R290 |
| Minimum room volume | 12 m³ |
Options
- RS485 interface for MODBUS communication: Enables integration into control systems.
- RS485 interface for ST-Bus communication: Allows easy reading and modification of values.
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Voltage input for external setpoint control: Allows direct control of the temperature via external input signals.
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Voltage output for actual value transmission: Transmits the current temperature values to an external system.
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Potential-free contact: Enables connection to an external alarm system for enhanced safety.
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Direct temperature measurement in your application: An external sensor measures the temperature directly at the process point. Automatic adjustment of the setpoint ensures particularly stable temperature control and greater process reliability compared to standard systems.
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Mobile version: Greater flexibility with four castors, two of which are lockable.
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Magnetically coupled pump: Contactless magnetic drive enables a hermetically sealed pump housing – no seal wear, no leakage.
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Adjustable pump pressure with manometer: Allows pressure adjustment to meet individual requirements – easy-to-read pressure display.
Accessories
THERMO-INSULATED HOSES
- Hose with thermal insulation and hose clamps
- Ø 10mm | suitable for hose connection Ø 10mm
- Ø 12,7mm | suitable for hose connection Ø 12-13mm
- down to -20°C | 16 bar | PVC | reinforced
- sold by the metre
HKF COOLANT 15.1 POF ECO
- Recommended for all FRYKA circulating coolers
- 5 litre container
- Ready-made mixture
- Frost-proof up to -15°C
- Incl. practical dispensing tap