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 gear comes to us for repair and calibration, mostly temperature calibrators. Polyscience products by category: Temperature Calibrator Repair. Polyscience units on our list include the PolyScience 15L Temperature Calibrator, PolyScience 7L Temperature Calibrator and PolyScience 3370 Recirculating Cooler. For temperature calibrators from Polyscience, repair includes NIST-traceable calibration and a 90-day warranty. You approve a firm Polyscience quote before work begins.

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