ISA TD 1000 Plus Relay Test Set Repair

$245.00

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

Get your ISA TD 1000 Plus repaired with certified accuracy and a 90-day warranty. Trusted by utility relay technicians, substation commissioning engineers, relay manufacturers, and industrial protection teams nationwide.

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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
Brand

Description

ISA TD 1000 Plus Tan-Delta Test Set Repair

The ISA TD 1000 Plus is a tan-delta / power-factor (capacitance and dissipation-factor) test set — it energizes insulation at high voltage and precisely measures capacitance and dielectric loss to assess transformer bushings, CTs, cables, and insulation condition. It pairs an HV source with a precision loss/capacitance bridge, so faults span the HV side and the sensitive measurement side — not the relay-test faults its category label implies.

June Company repairs and calibrates the ISA TD 1000 Plus for insulation-diagnostics and transformer-maintenance teams.

Common ISA TD 1000 Plus problems we fix

Dissipation-factor / capacitance readings off — drift in the loss-measurement bridge, recalibrated against standards.
HV output low or unstable — the HV source degrading, repaired for stable test voltage.
Bridge-balance faults — the bridge not balancing correctly, repaired.
Connection / guard faults — the measurement connections, serviced.
Control or interface faults.

FAQs

My TD 1000 Plus tan-delta numbers look wrong — repairable? Yes. Bridge-measurement accuracy drift is repairable and recalibrated so insulation condition assessments are trustworthy, with a NIST-traceable certificate.

Is the HV output verified? Yes — test voltage is checked along with the bridge measurement.

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

Brand

ISA Repair

ISA, which stands for Ingegneria dei Sistemi e delle Automazioni (Engineering of Systems and Automations), is an Italian company specializing in various industrial automation and control products. Some of their key products and their functionalities include:

SCADA Systems (Supervisory Control and Data Acquisition): ISA provides SCADA systems that monitor, control, and manage industrial processes and infrastructure. These systems integrate data acquisition, real-time monitoring, and control functionalities to optimize process efficiency and reliability.
PLC (Programmable Logic Controller) Systems: ISA offers PLC systems that automate control processes in manufacturing, energy, and infrastructure sectors. PLCs are programmable devices that monitor inputs and control outputs based on customized logic, enhancing operational efficiency and flexibility.
Industrial Communication Networks: ISA provides solutions for industrial communication networks, including Ethernet, Profibus, Profinet, and other protocols. These networks facilitate data exchange between devices, machines, and control systems, enabling seamless integration and communication within industrial environments.
Remote Terminal Units (RTUs): These are devices used to monitor and control field equipment remotely. ISA's RTUs collect data from sensors and equipment in remote locations, transmitting this information to SCADA or other control systems for analysis and decision-making.
Safety Instrumented Systems (SIS): ISA offers safety instrumented systems designed to protect personnel, equipment, and the environment by automatically taking corrective actions in response to potentially hazardous conditions or events in industrial processes.
Asset Management and Maintenance Systems: ISA provides software solutions for asset management and predictive maintenance, helping industrial facilities optimize equipment performance, reduce downtime, and extend asset lifespan through data-driven insights and analytics.

ISA's products cater to a wide range of industries, including manufacturing, utilities, oil and gas, transportation, and infrastructure, where automation, control, and reliability are critical for operational success and safety compliance.