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49 Cu. Ft. Premium Laboratory Freezer

Product Number: LRP-HC-PLF-49

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Premium Lab Freezers deliver superior cooling to laboratory environments. Engineered with variable speed compressors (VSCs), these units feature ultra-quiet operation and significant energy savings. VSCs optimize energy consumption by self-adjusting to cooling demands. These compressors also deliver enhanced system performance and provide a longer lifespan than other compressor variations. 

 

Enjoy the uniformity and speed of microprocessor temperature control and a full array of alarms to safeguard your products. Unit controllers also come with a battery backup to keep your data safe. Upgrade your laboratory environment with these premium freezers and welcome energy savings, noise reduction, smooth operation, and improved system performance to your work environment. 

 
 
Storage capacity (cu. ft) 49
Door Double Swing Solid Right and Left Hinged Door(s)
Shelves Ten adjustable shelves with guard rail on back
Drawers Optional pull-out drawers available
Mounting and Installation 4 preinstalled swivel casters, front casters locking
Interior lighting Shielded, switched LED lighting, full coverage, balanced spectrum
Airflow Management Non-applicable
External probe access Rear wall port (3/4″) dia.
Insulation Cabinet is foamed-in-place with EPA compliant high density urethane foam
Exterior materials White powder coated steel
Access control Key Lock
General warranty Two (2) years parts and labor warranty
Compressor warranty Seven (7) years compressor warranty
Product Weight (lbs) 506
Shipping Weight (lbs) 625
Rated Amperage 7.6 Amps
Power Plug/Power Cord NEMA 5-15 plug
Facility Electrical Requirement 110-120V AC: 15 A (minimum)
Agency Listing and Certification ETL, C-ETL listed and certified to UL471 standard, hydrocarbon refrigerant safety

Uniformity¹ (Cabinet air) ±0.8
Stability² (Cabinet air) ±2.1
Maximum temperature variation (Cabinet air) ±2.1
Stability² (Simulator ballast) Non-applicable
Stability² (Simulator bag) Non-applicable
Temperature Rise after Short Door Openings Non-applicable
Recovery after Short Door Openings Non-applicable
Energy Consumption (KWh/day) 8.69
Average Heat Rejection (BTU/hr) 2036
Noise Pressure Level (dBA) 46 or less installed
Pull down time to nominal operating temp 153 min
Compressor Hermetic, variable speed (VSC). Rated speed range: 2000-4500
Refrigerant EPA SNAP compliant, R290
Condenser Fin and tube design, high efficiency fan
Evaporator Fin and tube design, high efficiency fan
Defrost Cycle optimized, automatic

Controller technology Proportional Integral Derivative (PID) microprocessor with LCD display
Battery Backup 24V high-capacity battery, controller, all alarms active, temperature monitoring DAQ and event logging active on battery backup
Display technology Non-applicable
Digital Communication RS-485 (MODBUS)
Data Transfer USB port for data transfer and software updates
Chart Recorder Non-applicable
Adjustable Temperature Range -35°C to -15°C
External alarm connection State switching remote alarm contacts
Alarms Alarm logging (last 100 entries) with Visual and audible indicators: Power failure, Temperature sensor failure, Battery voltage monitor and replacement, High / Low temperature, Door ajar.
Controller probe Bottle with glass bead thermal media