LGUex compact laboratory freeer
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Intended
- laboratory freezer with comfort electronics
- SmartMonitoring with retrofit capability
- environmentally friendly refrigerants
- efficient cooling system
- alarm testing
Characteristic
Available Models
Liebherr LGUex series compact laboratory freezer with comfort electronics
The unit is designed for the storage of explosive and flammable materials in the chemical industry and in specialized laboratories. The interior of the unit meets the safety requirements of EU Directive 2014/34?ue (ATEX) and has been tested in accordance with EN 1127-1, IEC 60079-0 and IEC 60079-15 by electrosuisse - SEV (Swiss Association for Electrical, Energy and Information Technology).
Advantages of the device:
The unit is designed for the storage of explosive and flammable materials in the chemical industry and in specialized laboratories. The interior of the unit meets the safety requirements of EU Directive 2014/34?ue (ATEX) and has been tested in accordance with EN 1127-1, IEC 60079-0 and IEC 60079-15 by electrosuisse - SEV (Swiss Association for Electrical, Energy and Information Technology).
Advantages of the device:
- Upgradeable SmartMonitoring - is a comprehensive solution for documenting and monitoring measurement and operating data, as well as alarm messages and device statuses, to attach the required SmartCoolingHub, a separately available RS 485 interface converter is required
- Environmentally friendly refrigerant - Liebherr uses only natural and environmentally friendly refrigerants R600a and R290, which, combined with high-efficiency compressors, are extremely efficient
- efficient cooling system - the device uses the highest quality compressors, condensers, evaporators and other cooling system components, making the device energy efficient
- alarm testing - allows you to check whether the alarm system is working properly, whether it is an indoor or outdoor system
- ATEX 95 explosion-proof design - the device is ATEX 95 certified, which proves that it is suitable for storing explosive and highly flammable materials, as defined by the European Union Directive 2014/34/EU (ATEX)
- serial connector - allows you to connect the freezer to an external monitoring system, the serial bus allows the connection and cooperation of up to 20 devices in a serial system
| Technical data | LGUex1500 |
| Volume gross / net | 139 / 129 l |
| External dimensions in mm W x D x H | 601 x 618 x 820 |
| Internal dimensions in mm W x H | 454 x 450 x 663 |
| Ambient temperature | +10°C to +35°C |
| Refrigerant | R600a |
| Noise level | 45 dB(A) |
| Voltage / frequency | 220 - 240 V / 50 Hz |
| Cooling system / defrosting | static / manual |
| Temperature range | -9°C to -26°C |
| Housing material / color | steel / white |
| Door material | steel |
| Interior material | white plastic |
| Type of control | 7-segment LED display with buttons |
| Power failure alarm | when power is restored |
| Type fo alarm | optical and audiable |
| Additional contact | yes |
| SmartMonitoring | yes |
| Network connection | can be upgraded |
| Maximum shelf load | 24 kg |
| Shelves / baskets | 3 / 1 |
| Sensor inlet | 1 x Ø10mm |
| ATEX compliance | yes |
| Type of lock | mechanical |
| Weight gross / net | 43 / 42 kg |
| Additional accessories |
|
| Model | Temperature range [° C] | Capacity | Dimensions |
|---|---|---|---|
| LGUex 1500 | -9 to -26°C | 139 / 129 l | W601 x D618 x H820 mm internal |
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