Associated Research 4027 Hipot Tester Repair and Calibration

$245.00

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

Full-service Associated Research 4027 repair: diagnostics, component replacement, and recalibration. Critical for electronics labs, production test facilities, R&D departments, and educational institutions who depend on reliable hipot tester repair and calibration performance.

Helpful Resources

📋 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

Associated Research 4027 Hipot Tester Repair and Calibration

The Associated Research 4027 is an electrical safety / hipot tester — it performs AC dielectric-withstand (hipot) testing for production safety compliance, applying high voltage and measuring leakage current to pass/fail products to standard. It combines an HV source with precision leakage metering, so faults span both the HV output and the measurement side — not the power-supply output faults its category label implies.

June Company repairs and calibrates the Associated Research 4027 for production safety-test and QC teams.

Common Associated Research 4027 problems we fix

Won’t reach test voltage or output unstable — HV output-stage failure, rebuilt for stable rated output.
Leakage-current reading off — the metering your pass/fail depends on, recalibrated against standards.
False fails or misses — detection-threshold or front-end faults, corrected.
Interlock or control faults — won’t energize or trips immediately.
Display or interface faults.

FAQs

My 4027 leakage reading is off — fixable? Yes, and it’s the critical hipot repair. We recalibrate the leakage metering against our standards so the number you certify against is accurate, with a NIST-traceable certificate.

Is the HV output verified? Yes — output is checked along with the metering.

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

Brand

Associated Research Repair

Associated Research is a leading manufacturer of electrical safety compliance testing instruments. Their products are widely used across various industries to ensure that electrical products meet safety standards and regulatory requirements. Here’s an overview of some of their key products and what they do:

1. Hipot Testers

Description: Hipot (high potential) testers are used to test the insulation of electrical devices by applying high voltage and measuring leakage current.
Applications: Ensuring the safety and reliability of electrical insulation in products like appliances, cables, and medical devices.
Popular Models: Hypot® Series, Hypot®ULTRA

2. Ground Bond Testers

Description: Ground bond testers verify the integrity of the grounding system by measuring the resistance between the ground pin and conductive parts of a device.
Applications: Testing the effectiveness of ground connections in electrical devices to prevent electric shock.
Popular Models: OMNIA II, Hypot®MAX

3. Insulation Resistance Testers

Description: These instruments measure the resistance of an insulating material to ensure it can effectively prevent current flow.
Applications: Verifying the insulation quality in motors, cables, transformers, and other electrical equipment.
Popular Models: Hypot®ULTRA, Hypot®MAX

4. Functional Run Testers

Description: Functional run testers evaluate the performance of electrical devices under normal operating conditions.
Applications: Checking the operational functionality of devices such as appliances, power supplies, and electronic products.
Popular Models: OMNIA II

5. Multi-Function Electrical Safety Testers

Description: These testers combine multiple safety tests such as hipot, ground bond, insulation resistance, and leakage current tests in one unit.
Applications: Comprehensive safety testing for a wide range of electrical products in manufacturing and compliance environments.
Popular Models: OMNIA II

6. Leakage Current Testers

Description: Measure the leakage current that flows through or across the insulation of an electrical device.
Applications: Ensuring that leakage current levels are within safe limits to prevent electric shock.
Popular Models: Hypot®ULTRA, OMNIA II

7. Portable Testers

Description: Compact, portable devices designed for on-site electrical safety testing.
Applications: Field testing and maintenance of electrical safety in various environments such as construction sites, service centers, and manufacturing floors.
Popular Models: Hypot® Series, Hypot®ULTRA

8. Automated Test Systems

Description: Integrated systems that automate the process of electrical safety testing, increasing efficiency and accuracy.
Applications: High-volume production environments where consistent and rapid testing is required.
Popular Models: SC6540 Series, AUTOLINK™ Software

Resources:

Associated Research - Official Website
Test Equipment Depot - Associated Research Products
Grainger - Associated Research Products

Associated Research products are critical for ensuring that electrical devices meet safety standards and are safe for consumer use, helping manufacturers maintain compliance with regulatory requirements and enhancing product reliability.