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Precision 284 Digital Water Bath, Cat. #: 51221052
The Precision 284 Digital Water Bath, Cat. #: 51221052, is an advanced laboratory water bath designed for research and quality control applications. It offers exceptional temperature uniformity and stability, making it ideal for legal or reference tests. This water bath has a temperature range from Ambient +5°C to 99.9°C, maintaining a temperature uniformity of ± 0.2°C at 37°C, and sensitivity of ± 0.1°C. Equipped with a digital control interface, the microprocessor control panel simplifies operations, allowing users to adjust temperature and calibrate with ease. The bath's capacity is 19.5 liters (5.2 gallons), and it features a seamless stainless-steel interior chamber, ensuring durability and easy maintenance. The dimensions of the bath are 14 x 12 x 8 inches (35.6 x 30.5 x 20.3 cm), making it a compact yet efficient choice for laboratory settings. Designed for use with distilled water or water solutions such as water ethylene glycol with added corrosion inhibitors, the bath's interior is built for longevity. The exterior is made from galvanized steel, coated with epoxy powder to resist corrosion and chemical damage. Additionally, it includes over-temperature safety circuitry to prevent thermal runaway. The front-mounted controls enhance its ease of use, making the Precision 284 Digital Water Bath a reliable and essential tool for precise temperature control in various laboratory applications. All of our equipment will be fully tested to perform at factory specifications before being shipped.
The Precision 284 Digital Water Bath, Cat. #: 51221052 includes:
- > Bath Lid
- > Calibration
- > Power Cord
- > Operator's Manual
- > Full 180 Day Parts and Labor Warranty
Precision 284 Digital Water Bath, Cat. #: 51221052 Specifications
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Temperature Range
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Ambient +5°C to 99.9°C
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Temperature Uniformity
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± 0.2°C at 37°C
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Temperature Sensitivity
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± 0.1°C
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Control
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Digital
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Capacity
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19.5L (5.2 gal.)
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Bath Dimensions (L x W x H)
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14 x 12 x 8 in. (35.6 x 30.5 x 20.3 cm)
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Overall Dimensions (L x W x H)
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18.75 x 15.75 x 9.75 in. (47.6 x 40 x 24.8 cm)
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Weight
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25 lb. (11.3 kg)
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Electrical Requirements
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120V, 60Hz, 5A, 600W
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- Confirm power supply and PCB are outputting stable, correct voltages across all essential circuits to ensure reliable operation
- Inspect the display for any dim, flickering, or dead pixels, replacing any compromised sections to maintain full clarity and accurate readouts
- Verify that all buttons, knobs, and switches are functioning properly, providing precise and responsive control across all settings
- Conduct a thorough inspection of the water reservoir for any holes, rust, or other structural damage that may impact its integrity
- Fill the reservoir with water, checking closely for any external or internal leaks that could affect performance
- Examine the lid for any signs of wear or damage, replacing hinges and handles if necessary to ensure a secure and proper seal
- Inspect for any internal leaks originating from the water reservoir, confirming the unit’s internal plumbing integrity
- Conduct a comprehensive inspection of internal wiring for any breakages, tears, or wear; replace any underperforming or damaged components to maintain safe operation
- Examine internal insulation for signs of burns, breaks, or deterioration, replacing as needed to ensure thermal efficiency and safety
- Confirm that all feet are intact and that the bath sits level and balanced on a flat surface to prevent movement or instability
- Calibrate both temperature accuracy and uniformity using a NIST-traceable temperature probe, verifying compliance with specification standards
- Perform a detailed cosmetic inspection to confirm that all external surfaces and finishes meet aesthetic and quality standards
Technician Inspection and Recertification Checklist: Water Bath
The Following Checklist Is to Be Performed on All Incoming and Outgoing Pieces of Equipment
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Task
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Completed?
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Remarks?
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Confirm power supply and PCB output stable, correct voltages across circuits
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Completed
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Inspect display for dim, flickering, or dead pixels; replace for clarity
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Completed
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Verify functionality of all buttons, knobs, and switches for responsive control
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Completed
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Inspect water reservoir for holes, rust, or structural damage
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Completed
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Fill reservoir with water; check for external or internal leaks
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Completed
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Examine lid for wear or damage; replace hinges or handles as needed
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Completed
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Inspect for internal leaks from water reservoir to confirm plumbing integrity
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Completed
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Check internal wiring for damage; replace underperforming components for safety
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Completed
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Examine internal insulation for burns, breaks, or deterioration; replace as needed
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Completed
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Confirm feet are intact and bath is balanced on flat surface
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Completed
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Calibrate temperature accuracy and uniformity with NIST-traceable probe
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Completed
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Perform cosmetic inspection to confirm quality of external surfaces and finishes
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Completed
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To View More of Our Recertification Protocol Click Here
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