Isotech Pegasus 4853 Temperature Calibrator Repair

$245.00 evaluation fee

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

Certified Isotech repair — fast turnaround, 90-day warranty included. Our repair process covers diagnostics through final ITS-90 verification.

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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

Isotech Pegasus 4853 Temperature Calibrator Repair

The Isotech Pegasus 4853 is a precision portable temperature calibrator — a dry-block/micro-bath calibrator that heats and cools to precise, stable temperatures (with reference-thermometer capability) to calibrate temperature sensors to ITS-90 accuracy in the field and lab. Its precision depends on the heating/cooling system, the temperature control, and the reference sensor/readout, which is where service focuses.

June Company repairs and calibrates the Isotech Pegasus 4853 for calibration labs and process teams.

Common Isotech Pegasus 4853 problems we fix

Setpoint / ITS-90 accuracy out of spec — control or reference-sensor drift affecting setpoint accuracy, recalibrated against standards.
Heating/cooling faults — won’t reach or hold temperature, the heater/cooling system repaired.
Reference-thermometer / readout faults — the reference input or readout reading wrong, repaired.
Stability or uniformity out of spec — control-loop faults, corrected.
Display or interface faults.

FAQs

My Pegasus won’t hold temperature or reads off — fixable? Yes. Heating/cooling and reference faults are repairable, then the control is recalibrated so block temperature is accurate and stable to ITS-90, with a NIST-traceable certificate.

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

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

Brand

Isotech Repair

Isotech, also known as Isothermal Technology Limited, is a leading manufacturer of precision temperature calibration equipment. They offer a wide range of products designed to meet the needs of various industries requiring accurate temperature measurement and calibration. Here is an overview of key Isotech products and their functionalities: 1. Calibration Baths Liquid Calibration Baths Features: Provide a stable and uniform temperature environment for calibrating temperature sensors. Popular Models: Hyperion 4933: High-temperature bath with a range up to 300°C. Jupiter 650: Low-temperature bath suitable for temperatures as low as -100°C. Applications: Calibration of thermometers, RTDs, and thermocouples. Stirred Liquid Baths Features: Ensure homogenous temperature distribution with stirring mechanisms. Popular Models: Europa 915: Precision bath with a wide temperature range. Venus 230: Compact stirred bath for laboratory use. Applications: Calibration and testing of temperature sensors in laboratory settings. 2. Dry Block Calibrators Portable Dry Block Calibrators Features: Portable devices for on-site calibration of temperature sensors without the need for liquids. Popular Models: Pegasus 4850: High-temperature calibrator up to 1200°C. Drago 250: Mid-range dry block calibrator. Applications: Field calibration of thermocouples, RTDs, and other temperature sensors. High-Accuracy Dry Blocks Features: High precision and stability for accurate sensor calibration. Popular Models: Gemini 4853: Dual block calibrator with two independent temperature zones. Medusa 510: High-stability dry block for demanding applications. Applications: High-precision laboratory calibrations.

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