- SP Scientific VirTis 35L Ultra EL-85°C Stoppering Freeze Dryer Lyophilizer (100016234)
- Scroll Vacuum Pump
- Computer (with Monitor, Keyboard, Mouse) and LyoS 2.0 Control Software Installed and Cart
- Printer
- Battery Backup
- Communication Cables
- Power Cables for Computer and Peripherals
- Attached Power Cable
- 90-Day Warranty
After its initial disinfection and inspection, our technicians tested the SP Scientific VirTis 35L Ultra EL-85°C stoppering freeze dryer with the following results:
- Condenser temperature achieved -85°C (manufacturer’s spec): PASSED
- Shelf temperature achieved -70°C (manufacturer’s spec): PASSED
- Vacuum achieved 20mT: PASSED
- Inspected refrigeration lines.
- Inspected vacuum hoses.
Shelf size (W x D): 10.8 in x 20.5 in (274.3 mm x 520.7 mm)
Shelf area: 22.96 ft2 (21,331 cm2)
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Manufacturer
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SP Scientific
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Model
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35L Ultra EL-85°
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Part No.
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100016234
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Serial No.
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327227
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Mfg. date
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2020
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Lowest shelf temperature (50Hz / 60Hz)
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≤ -67°C / -70°C
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Shelf temperature control range
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-55 to 65°C
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Shelf pull-down from 20°C to -40°C
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≤ 40 minutes
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Lowest condenser temperature (50Hz / 60 Hz)
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≤ -82°C / -85°C
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Maximum condenser capacity
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≥ 35 L
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Condenser surface area
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750 in2 (4,838 cm2)
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Condenser pull-down from 20°C to -45°C
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≤ 25 minutes
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Maximum ice condensing capacity in 24 hours
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≥ 20 L
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Maximum deposition rate
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≥ 0.83 L/hour
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Number of compressors
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2
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Compressor horsepower
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1.5 hp, 1.5 hp
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Vacuum time to 100 mTorr
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≤ 30 minutes
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Vacuum rate of rise
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≤ 30 mT/hour
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Vacuum control +/- 5 mTorr
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50mTorr to 500mTorr
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Volume-based leak rate
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≤ .0036 mbar L/sec
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Lowest system vacuum
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≤ 15 mT
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Temperature uniformity
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± 1.0°C
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Construction
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316L stainless steel shelves, product chamber and condenser chamber
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Stoppering
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Bottom-up hydraulic
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Defrost type
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Hot gas
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Refrigerant type
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CFC-free
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Vapor port
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8 in (20.3 cm)
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Power rating
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208/230VAC, 60Hz, 50A, 1Ph
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Recommended outlet
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NEMA 6-50R
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Overall dimensions (W x D x H)
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50 x 38.75 x 75.75 in
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Minimum clearance
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10 in (25.4 cm)
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Weight
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2,000 lb (909 kg)
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Note: Performance specifications are based on SP test data from units operating at an ambient room temperature of approximately 20°C. SP recommends an optimum operation range of 15-25°C (59-77°F).
Note: SP recommends a 24-inch (61 cm) clearance around all sides of the unit for serviceability. If machines are placed side by side, increase the minimum clearance to 48 inches (121.9 cm)
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Air-Cooled
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Water-Cooled
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Compressed air (for units with isolation valve)
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80 psig (5.5 bar)
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80 psig (5.5 bar)
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Ambient room temperature
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15-25°C (59-77°F)
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15-25°C (59-77°F)
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Approx. peak room heat generated
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22,900 BTU/h (6.7 kW)
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5,400 BTU/h (1.6 kW)
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Cooling water usage
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N/A
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2-5 gpm (8-19 Lpm)
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Cooling water load
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N/A
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17,500 BTU/h (5.1 kW)
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Gas 1
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Gas 2
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F gas
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R407C
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R508B
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Charge (Kg)
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1.245
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0.970 (AC); 0.452 (WC)
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GWP
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1774
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13396
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EPA SNAP
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IP/VLTR
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IPR/VLTR
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Safety Class
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A1
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A1
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Total CO2e (t)
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15.198 (AC); 8.264 (WC)
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15.198 (AC); 8.264 (WC)
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