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New Brunswick Excella E25R Refrigerated Incubator Shaker, M1353-0004
The New Brunswick Excella E25R Refrigerated Incubator Shaker is a large capacity shaker that utilizes a UniCentric single eccentric counterbalanced drive to provide horizontal plane rotary motion in a 2.54 cm (1 in) circular orbit. The proportional/Integral (PI) microprocessor controller with instantaneous digital feedback controls the speed over a range of 50-400 rpm. The E-25R provides temperature control over a range of 15C below ambient (minimum 4C) to 60C. The shaker also features a timed mode via a programmable timer for shaking periods of 0.1 hr. to 99.9 hrs.
All of our equipment will be fully tested to perform at factory specifications before being shipped.
The New Brunswick Excella E25R Refrigerated Incubator Shaker, M1353-0004 includes:
- > NIST Calibration and Preventative Maintenance Report
- > Power Cord
- > Operator's Guide
- > Full 180 Day Parts and Labor Warranty
New Brunswick Excella E25R Refrigerated Incubator Shaker, M1353-0004 Specifications
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Shaking Speed
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50-400 RPM
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Speed Control Accuracy
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1 RPM
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Speed Indication
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3-digit LED, displayed in 1 rpm increments
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Shaking Stroke/Orbit
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2.54cm (1in)
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Temperature Range
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15C below ambient temperature* (min. 4C) to 60C
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Temperature Control Accuracy
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0.1C @ 37C
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Temperature Indication
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3-digit LED, displayed in 0.1C increments
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Temperature Ambient* Operating
Environment
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10 - 35C, 20 to 80% relative humidity, non-condensing
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Refrigerant
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R-134A
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Alarms
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Visible and audible warning indication when speed deviates more than 5 rpm, and temperature more than 1C from setpoints, and when timer has expired.
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Timer
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0.1 to 99.9 hours. Shuts off agitation at end of period. Can be deactivated for continuous operation.
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Automatic Restart
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Automatic restart after power is restored. Setpoints and operating status are retained in memory during power interruption.
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Drive Interrupt
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Automatic drive-interrupt when cover is opened.
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Electrical Requirements
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110/120 VAC, 50/60 Hz
220/240 VAC, 50/60 Hz
E-25R: 1500 VA per shaker
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ETL Regulatory Standards
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UL 61010A-1
CAN/CSA-C22.2 No. 1010.1
UL 61010A-2-010
CAN/CSA-C22.2 No. 1010.2.010
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Platform
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76 X 46 cm (30 X 18 in)
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Overall Dimensions (W x D x H)
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127 cm X 77 cm X 85 cm (50 in X 30.5 in X 41.7 in)
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Chamber Dimensions (W x D x H)
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85 cm X 58 cm X 48 cm clearance above platform (33.5 in X 23 in X 19 in)
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Net Weight
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204.5 kg (450 lb)
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Gross Weight
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281 kg (480 lb)
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- Examine the chamber glass for cracks or chips, replacing it as needed to maintain structural integrity.
- Inspect door seals for signs of wear or damage, replacing them to ensure a tight seal.
- Check the display for brightness and clarity, replacing any dim or dead pixels to maintain optimal visibility.
- Test all buttons to confirm full functionality and consistent responsiveness.
- Replace all platform assembly bearings to ensure smooth and reliable motion.
- Inspect the drive belt for wear, replacing it if torn or cracked to maintain performance.
- Examine all wiring for frays, tears, or breakages, addressing any issues for electrical safety.
- Verify each PCB test point, replacing any malfunctioning components to ensure system reliability.
- Check drive belt tension to confirm correct alignment and function.
- Confirm the compressor’s operation, cleaning condenser filter and fins for efficient cooling.
- Calibrate internal temperature accuracy using an NIST-traceable temperature probe.
- Measure and calibrate platform RPMs with an NIST-traceable tachometer to ensure precision.
- Conduct a final cosmetic inspection to verify all surfaces meet appearance standards.
Technician Inspection and Recertification Checklist
The Following Checklist Is to Be Performed on All Incoming and Outgoing Equipment
| Task |
Completed? |
Remarks? |
| Examine chamber glass for cracks or chips, replace as needed | Completed | |
| Inspect door seals for wear, replace to ensure tight seal | Completed | |
| Check display brightness, replace dim or dead pixels | Completed | |
| Test all buttons for full functionality and responsiveness | Completed | |
| Replace platform assembly bearings for reliable motion | Completed | |
| Inspect drive belt for wear, replace if torn or cracked | Completed | |
| Examine wiring for frays or breakages, repair as needed | Completed | |
| Verify PCB test points, replace faulty components | Completed | |
| Check drive belt tension for proper alignment | Completed | |
| Confirm compressor functionality, clean filter and fins | Completed | |
| Calibrate internal temperature with NIST probe | Completed | |
| Calibrate platform RPM with NIST-traceable tachometer | Completed | |
| Conduct cosmetic inspection for appearance standards | Completed | |
To View More of Our Recertification Protocol Click Here
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