BEETECH Digital Insulation Resistance Tester(B-IT10)

Multirange Test Voltages: Four selectable DC test voltages (100V, 250V, 500V, 1000V) enable testing across various applications and voltage ratings

AC Voltage Measurement: Built-in AC voltmeter with 0-750V range for verifying circuit de-energization before testing

Wide Measurement Range: Measures insulation resistance from 0-200MΩ to 0-2000MΩ with high accuracy for comprehensive diagnostics

Continuity Check: Allows quick verification of complete electrical paths in wires, fuses, and connections before performing insulation testing. The meter emits an audible beep and displays low resistance values when a continuous path exists, helping identify broken conductors or faulty connections without switching instruments.

LED Indicator for High Voltage: Visual warning system that illuminates when high test voltages are active during insulation testing. This safety feature alerts the operator that dangerous voltages are present at the test probes, preventing accidental contact and ensuring safe operation during measurements.

Data Holding Function: Freezes the displayed measurement on screen with a button press, enabling operators to record readings in difficult-to-access locations or when test probes must be disconnected before viewing results. This feature eliminates the need to maintain probe contact while documenting measurements.

Inbuilt Circuit Protection: Protects the instrument's internal circuitry from voltage spikes, overloads, and accidental connections to live circuits. This safeguard prevents damage to the tester and ensures accurate measurements over extended service life, even in harsh industrial environments where voltage transients are common.

Auto Power OFF: Automatically shuts down the instrument after a preset period of inactivity (typically 5-15 minutes) to conserve battery life. This feature extends battery operating time between replacements, reducing operational costs and ensuring the tester is ready for use when needed without frequent battery changes.

Measuring Insulation Resistance of Cables & Wires
You can test the insulation between conductors (or between conductor and earth) in power cables, wiring harnesses, and control wires to check for leaks, degradation, or insulation breakdown.

Testing Motors, Generators & Rotating Machines
Use it to test insulation in stator windings, armature windings, and rotor-to-frame insulation to detect moisture ingress, insulation aging, or internal faults.

Verification of Transformers / Coils
To verify insulation integrity between windings, between winding and core/earth, especially after installation, repair, or exposure to stress.

Insulation Testing after Repair / Maintenance
After servicing or rewinding electrical machines or replacing insulation, you can validate whether the insulation meets required resistance values before re-energizing.

Preventive Maintenance / Predictive Maintenance
Periodic insulation resistance tests help monitor insulation health over time. A downward trend can warn of worsening insulation before catastrophic failure.

Acceptance Testing & Commissioning
For new installations (cables, switchgear, motors, panels), the insulation resistance must often meet specified minimums (per standards). This tester helps in acceptance testing.

Fault Localization
Low insulation resistance may point to damaged insulation sections, moisture ingress, partial discharge zones, or contamination. Use a systematic approach to localize issues.

Safety Assurance & Compliance
Ensuring that insulation is sound helps prevent leakage currents, electric shocks, short circuits, fire hazards, and failure of safety isolation. It contributes toward meeting regulatory and safety standard requirements

• 1 x Beetech B-IT10 Insulation Resistance Tester
• 1 x Pair of Test Leads
• 1 x User Manual
• 1 x Carrying Case