PolyScience 4100 Recirculating Cooler Repair

$245.00 evaluation fee

🛡️ 90-Day Warranty ✓ Fee Credited to Repair ⚡ No Forms Needed

Restore your Polyscience to factory specifications with June Company’s certified repair service. We restore full performance for thermocouple simulation and ITS-90 functions.

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📋 How It Works

Submit Request – Pay evaluation fee & provide equipment details
Ship to Us – Send your equipment to our Oregon facility
We Evaluate – Detailed diagnosis & repair estimate
Fee Credited – Your evaluation fee applies to repair cost
We Repair – Professional repair with 90-day warranty

🔧 Fast Turnaround: Most repairs are completed within 1–3 business days.
📏 Precision Calibration: NIST-traceable calibrations included for most repairs.
🛡️ Warranty: 90-day warranty on all repairs.
📝 Transparency: Detailed evaluation and repair estimate before work begins.

✓ Evaluation Fee Credited Toward Repair

This evaluation fee is applied as credit toward your final repair cost. After we evaluate your equipment, you'll receive a detailed estimate before any repair work begins.

Description

PolyScience 4100 Recirculating Cooler Repair

The PolyScience 4100 is a recirculating chiller/cooler — it pumps temperature-controlled fluid through equipment to remove heat and hold a stable temperature, used to cool lasers, analytical instruments, and process equipment. Its function depends on the refrigeration system, the pump/circulation, and the temperature control, which is where service focuses.

June Company repairs and calibrates the PolyScience 4100 for lab, laser, and process cooling applications.

Common PolyScience 4100 problems we fix

Won’t cool or hold temperature — refrigeration-system faults (compressor, refrigerant path), repaired.
Pump / circulation faults — the circulation pump not moving fluid correctly, repaired.
Temperature-control errors — the control or sensor reading wrong setpoint, recalibrated against standards.
Stability out of spec — control-loop faults, corrected.
Leaks, flow, or interface faults.

FAQs

My 4100 won’t hold temperature — fixable? Yes. Refrigeration, pump, and control faults are repairable, then the control is recalibrated so it holds the setpoint accurately and stably, documented with results.

Is stability verified? Yes — verified against our reference standards.

Every repair includes calibration verification and a 90-day parts-and-labor warranty. Email us or submit a service request.

Brand

Polyscience Repair

PolyScience is a company that specializes in the design and manufacture of precise temperature control solutions for various industries. Here are some of their key products and their functionalities: Refrigerated Circulators: Refrigerated Circulators: These devices provide precise temperature control for cooling and heating applications. They are commonly used in laboratories, chemical reactions, and material testing where maintaining a specific temperature is crucial. Heated Circulators: Heated Circulators: These units provide consistent and precise heating for applications requiring stable temperatures. They are used in processes such as sample preparation, chemical reactions, and viscosity testing. Chillers and Recirculating Coolers: Chillers: PolyScience chillers provide cooling for laboratory and industrial applications, including analytical instrumentation, lasers, and reactors. They help maintain optimal operating temperatures and prevent overheating. Recirculating Coolers: These devices offer precise temperature control for equipment that generates heat, ensuring stable operating conditions and improving performance and longevity. Water Baths: General-Purpose Water Baths: PolyScience water baths are used to maintain a constant temperature for samples in laboratory settings. Applications include incubation, warming reagents, melting agar, and sample thawing. Coliform and Incubation Water Baths: Designed for specific laboratory applications, these water baths offer precise temperature control and uniformity for biological and chemical samples. Immersion Circulators: Immersion Circulators: These units can be attached to any tank or vessel to provide precise temperature control. They are used in applications such as sous-vide cooking, laboratory testing, and process control. Low-Temperature Coolers: Low-Temperature Coolers: These coolers provide extremely low temperatures for applications requiring sub-ambient cooling. They are used in applications like material stress testing, biological storage, and pharmaceutical research. Vortex Coolers: Vortex Coolers: These compact coolers use a vortex tube to generate cold air for cooling applications. They are typically used for spot cooling in industrial processes and electronic equipment. Custom Temperature Control Solutions: Custom Temperature Control Solutions: PolyScience offers customized solutions for specific temperature control needs in various industries, ensuring optimal performance and precise control tailored to unique requirements. PolyScience products are known for their precision, reliability, and versatility, making them essential in scientific research, industrial processes, and laboratory applications where accurate temperature control is critical.

Shipping & Returns

Packing your equipment. You are responsible for packaging equipment adequately for transit. We strongly recommend the original manufacturer’s case, or double-boxing with at least two inches of shock-absorbing material on all six sides. We return your equipment in the packaging it arrived in, so please send it in packaging that will survive the return trip as well. If your packaging is damaged or inadequate for the return, we will substitute suitable packaging and may charge the cost of materials.

Insurance. Equipment is not insured by June Company while in transit. We strongly recommend insuring your shipment for its full replacement value.

Risk of loss. Risk of loss remains with you until your equipment is received at our facility, and transfers back to you when your repaired unit is delivered to the carrier (F.O.B. shipping point). June Company is not responsible for equipment lost, delayed, misdelivered, or damaged in transit, in either direction.

Return label. A prepaid and preprinted return shipping label should be included with your shipment. If one is not included, we will provide one.

Transit damage. Damage occurring in transit is the responsibility of the carrier. It is not a warranty defect and is not covered by the 90-day repair warranty. Any claim must be filed by you with the carrier; we will supply photographs and documentation to support it at no charge.

Full details: Terms & Conditions, Section 6 · Return Policy