1 / 10The ZZKD DW-86W20 is a compact ultra-low temperature laboratory freezer with a 20 L interior. It reaches operating temperatures as low as -86°C and uses microcomputer digital control with a real-time temperature display adjustable in 0.1°C increments.
The unit features thickened foam insulation, a double door seal with silicone gaskets, and a self-locking lid to maintain a tight enclosure. It runs on a 270 W (0.27 kW) inverter compressor system and is supplied with a transformer for connection to a 110V/60Hz supply.
It is intended for laboratories and facilities in medical, chemical, and scientific research settings that require low-temperature freezing and sample storage.
An inverter-driven compressor circulates a CFC-free mixed refrigerant to cool the insulated chamber. A microcomputer controller monitors chamber temperature and switches the compressor based on user-set shutdown and return-difference set points, while an alarm system signals over-temperature and probe-fault conditions.
Model: Lab Deep Freezer
Ultra-low temperature laboratory freezer with 20 L capacity and a temperature range down to -86°C, microcomputer digital control, and an over-temperature alarm system.
This equipment is sold for lawful use only. Buyer is responsible for compliance with all applicable regulations.
