Cold box

B 35-50

The all-rounder for small-scale cooling in industrial and laboratory environments. Quiet and compact desktop appliance for direct access to your samples.

Temperature range: -50°C to -10°C
Capacity: 35 l

Characteristics

Outstanding use of interior space together with compact exterior dimensions thanks to vacuum insulation panels (VIP)
- A significant improvement in energy efficiency compared to standard PU foam insulation
Extremely quiet cooling unit
Microprocessor-controlled adjustment using a membrane keyboard
- Clearly legible LED display
- Protection against inadvertent activation
Maximum reliability thanks to an alarm system that is separate from the mains, with battery capacity for approx. 72 hours
- Display of the maximum temperature reached in the interior area during the fault
- Visual and acoustic alarm signal
Interfaces
- Potential-free contact with the connection to an external alarm system
- RS485 interface
- 100 mV/K output for connecting a temperature recording system
High-grade stainless steel interior
Interior without fixtures enables easy cleaning and disinfection
Bushing (diameter 10mm), e.g. for temperature monitoring with external sensors
Lockable door latch with lever action
Insulation door with optimum sealing efficiency
- Profiled construction, as a result no interior cover required
- Magnetic seal with an additional sealing surface
- Door frame heating
Stackable unit, max. 2 units

Technical data

Model	B 35-50
Temperature range	-50°C to -10°C
Control accuracy	+/- 1 K
Capacity	35 litres
Interior [WxDxH]	42,5 x 30 x 28 cm
External dimensions [WxDxH]	58 x 76,5 x 54 cm
Weight	65 kg
Ambient temperature	+10°C to +32°C
Electrical connection	230 V / 50 Hz

Technische Daten nach DIN 12876
* GWP: Global Warming Potential (Treibhauspotential) nach IPCC IV

Temperaturbereich: -10°C bis +40°C Temperaturkonstanz bei -10°C: +/- 0,5 K Anzeigeauflösung: 0,1 K Kälteleistung bei 20°C: 1000 W Kälteleistung bei 10°C: 800 W Kälteleistung bei 0°C: 550 W Kälteleistung bei -10°C: 300 W Förderstrom [max.]: 12 l/min Förderdruck [max.]: 2,9 bar Schlauchanschlüsse: 12,7 mm Füllvolumen: 2,5 bis 9,0 l Abmessungen [BxTxH]: 35 x 45 x 68 cm Aufstellungsmaße [BxT]: 35 x 75 cm Gewicht: 39 kg Schalldruckpegel [Abstand 1m]: 52 dB(A) Zulässiger Umgebungstemperaturbereich: 5°C bis 40°C Max. zulässige Temperatur der Temperierflüssigkeit: 60°C Elektrischer Anschluss: 230 V / 50 Hz Leistungsaufnahme: 800 W Stromaufnahme [max.]: 5,0 A Schutzart: IP 20 Klasseneinteilung: I / NFL Max. Betriebsdruck: 25 bar Kältemittel: R290 (GWP 3*) Mindestraumvolumen: 12 m³

Options

Circulation fan for uniform temperature distribution throughout the interior area
YOUR DESIRED OPTION IS NOT LISTED? JUST ASK US!

RS485-Schnittstelle zur Modbus-Kommunikation

Ermöglicht die Anbindung an Steuerungssysteme

Accessories

B 35 RS STAINLESS STEEL SHELF

For 30 cryoboxes (133x133x53 mm)
Five drawers, each for six cryoboxes
Extra gaps for optimum, uniform and rapid cooling of all the refrigerated items

Schlauch Ø 10mm

16 bar
bis -20°C
PVC | mit Gewebe
passend für Schlauchanschluss Ø 10mm
Meterware

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