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A large, white, double-door laboratory refrigerator with a digital temperature display showing 4.0°C. The unit has handles on both doors, ventilation grilles at the base, and wheels for mobility. The ABS logo is visible on the top left. A large white medical refrigerator with a glass door on the right, displaying shelves inside. The left door is closed. An electronic temperature display shows 4.0°C at the top. The unit is on wheels and branded American Biotech Supply.
A large, white, double-door laboratory refrigerator with a digital temperature display showing 4.0°C. The unit has handles on both doors, ventilation grilles at the base, and wheels for mobility. The ABS logo is visible on the top left.
A large white medical refrigerator with a glass door on the right, displaying shelves inside. The left door is closed. An electronic temperature display shows 4.0°C at the top. The unit is on wheels and branded American Biotech Supply.

ABT-VS-49S-TS 49 Cu. Ft. Touchscreen Solid Door Laboratory Refrigerator

Product Number: ABT-VS-49S-TS NEW PRODUCT

These premium touchscreen refrigerators offer precise temperature control and advanced digital monitoring, ideal for clinical and research settings. They feature variable speed compressor technology for exceptional performance and energy efficiency. Experience an intuitive color touchscreen controller, offering multi-layered access and data logging capabilities. Protect your samples with forced draft air circulation and customizable alarms with remote contacts. Also enjoy the benefit of natural, hydrocarbon refrigerants for energy savings and a greener laboratory footprint. This refrigerator is constructed with durable powder-coated steel, self-closing solid doors, keyed access locks, LED interior lighting, and adjustable interior shelving. Also included is a comprehensive 3-year parts and labor warranty with a generous 7-year compressor warranty to protect your investment. With these refrigerators, you’ll increase performance and maximize efficiency in your lab.

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Storage capacity (cu. ft) 49 Cu. Ft.
Door Two (2) swing solid doors, self-closing, right hinged, not reversible, magnetic door gasket
Shelves Eight (8) adjustable shelves (adjustable in ½” increments)
Mounting and Installation Swivel casters – locking front casters
External probe access 3/4″ probe access port on rear wall
Insulation Cabinet is foamed-in-place with EPA compliant high-density urethane foam
Interior lighting LED interior lights are safety shielded and switch controlled
Airflow Management Forced draft air circulation, patented air flow technology
Exterior materials White powder coated steel
Access control Keyed door locks
General warranty Three (3) year parts and labor warranty
Compressor warranty Seven (7) year compressor warranty
Product Weight (lbs) 432
Shipping Weight (lbs) 462
Rated Amperage 3
Power Plug/Power Cord NEMA 5-15 plug
Facility Electrical Requirement 110 – 120V AC, 15A breaker, NEMA 5-15 receptacle
Agency Listing and Certification ETL, C-ETL listed. Meets or exceeds ENERGY STAR® v2.0 for Laboratory Refrigerators. Official listing pending – see energystar.gov
Maximum temperature variation (Cabinet air) +/- 1° C
Stability (Simulator ballast) +/- 0.2° C
Energy Consumption (kWh/day) 2.5 KWh/day  *meets ENERGY STAR® v2.0 for Laboratory Refrigerators
Average Heat Rejection (BTU/hr) 630 BTU/h
Pull down time to nominal operating temp < 40 min (empty)
Noise Pressure Level (dBA) 40 dBA or less installed
Compressor Hermetic, variable speed
Refrigerant EPA SNAP compliant R600a Isobutane (Hydrocarbon natural refrigerant)
Condenser Tube and grid, high efficiency fan forced air
Evaporator Fin and tube, high efficiency fan forced air
Defrost Cycle Defrost
Performance Notes Max temperature variation based on an empty chamber at steady state using 15 bare (unweighted) thermocouple probes.  Product loading, door openings, and ambient conditions will affect performance.  Stability of simulator ballast based on bottle probe provided with the unit located center of empty chamber at steady state, no door openings
Controller technology Microprocessor with color touchscreen (8in) input and display, C°/F° switchable, resolution is 0.1° C/0.2° F
Battery Backup High capacity 12V battery for controller temperature and alarm display and logging only, no cooling active
Display technology 8″ touchscreen featuring: Security and Access: Multi-level password protection: User, Supervisor, and Admin roles for access and control. Advanced controls: Customizable passwords/PINs: Ensures tailored access for your team. Calibration adjustments: fine-tune temperature offsets for precise measurements. visual and user interface: intuitive touch screen: pinch-to-zoom, scrollable graphs, and customizable display options. Adjustable display settings: screen brightness, real-time temperature comparison to alarm points.
Adjustable Temperature Range 2° C to 15° C
Digital Communication 4-20mA Output
External alarm connection Remote alarm contacts
Alarms Audible & Visual Alarms: customizable sounds and volumes; silent mode with visual persistence. Alarm delays: Adjustable settings for door, temperature, and power loss alarms to prevent nuisance alerts. Ring-back functionality. Audible alarms re-engage after a preset delay if the condition persists.
Display Probe Product simulator bottle with glass bead media
Disclaimers Refrigerator requires a minimum 2” of clearance around back and sides of the unit for proper ventilation (more if next to heat rejecting equipment) – improper installation will void the warranty and will lead to temperature maintenance issues, overheating and possible failure

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