-40°C Freezer

Model: DW-40L818BPT

Blood banks, hospitals, disease control centers, research institutes, as well as the electronics, chemical and other industries.
Also used for cryopreservation of plasma, biological products and other samples, as well as for cold testing of components and materials.

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Download the brochure

Contact us

KEY FEATURES

Low power consumption:

Optimized refrigeration system with a high-efficiency inverter compressor to reduce energy consumption.

Environmentally friendly

Energy-saving and eco-friendly, combined with polyurethane foam insulation compliant with European ROHS regulations.

Good uniformity

Temperature uniformity is ±3 °C with a set temperature of –40 °C

Low noise level

Designed to minimize noise, with a sound level of only 45 dB

Refrigerator details

Microprocessor control

Microprocessor control with temperature display accuracy of ±0.1 °C.
The internal temperature is adjustable from –20 °C to –40 °C.

Configuration

Standard: RS485 interface
Options: temperature recorder, USB interface, stainless steel shelves, sample basket.

Viewing ports

Two standard viewing ports allowing independent monitoring of the temperature inside the chamber.

Multiple alarm functions

Includes high/low temperature alarms, sensor error, power failure, low battery, high ambient temperature and door ajar.
Audible and visual alarms are supported by a remote alarm interface.

Enhanced security

Equipped with a key lock, padlock and optional electronic lock — providing multiple security devices for sample protection.

Dimensions

Specifications

Caractéristique	DW-40L818BPT
Données techniques
Type d’armoire	Debout
Classe climatique	SN N
Type de refroidissement	Refroidissement direct
Mode de dégivrage	Manuel
Réfrigérant	HC
Niveau sonore (dB(A))	44
Performance
Performance de refroidissement (°C)	-40
Plage de température (°C)	-20 ~ -40
Contrôle
Contrôleur	Microprocesseur
Affichage	Écran LCD tactile
Données électriques
Alimentation électrique (V/Hz)	100–230 / 50–60
Puissance (W)	795
Capacité (L / Cu.Ft)	818 / 28.9
Dimensions
Poids net / brut (kg)	210 / 240
Poids net / brut (lbs)	463.0 / 529.1
Dimensions intérieures (L×P×H) – mm	750 × 755 × 1460
Dimensions intérieures (L×P×H) – in	29.5 / 29.7 / 57.5
Dimensions extérieures (L×P×H) – mm	988 × 951 × 1980
Dimensions extérieures (L×P×H) – in	38.9 / 37.4 / 78.0
Dimensions emballage (L×P×H) – mm	1040 × 1035 × 2110
Dimensions emballage (L×P×H) – in	40.9 × 40.7 × 83.1
Chargement conteneur (20’/40’/40’H)	10 / 22 / 22
Alarmes & éléments
Température haute/basse	Y
Alarme à distance	Y
Panne d’électricité	Y
Erreur de capteur	Y
Batterie faible	Y
Temp. ambiante élevée	Y
Condenseur encrassé	Y
Porte entrouverte	Y
Roulettes	Y (4)
Pieds de nivellement	Y (2)
Passe-câble (porthole)	Y, 2× arrière (Ø25 mm)
Portes intérieures	3
Accessoires
Tiroirs	30 – Tiroirs ABS pour poches de sang (option)
Étagères	5 – Étagères grillagées réglables
Dimensions d’étagère (L×P) – mm	706 × 665
Charge max par étagère (kg)	50
Interface USB	Option
RS485	Y
NFC	Option
Enregistreur de température	Option
Autres
Certifications	CE, MDR