Professional NOYAFA Flexible Current Tester & Ground Resistance Clamp Meter Series in Malaysia

In heavy electrical installations, power distribution management, industrial maintenance, and safety grounding compliance, high-precision measurement of high AC currents, leakage currents, and ground loop resistance is essential. MTM Precision Sdn. Bhd. is proud to present the latest NOYAFA NF-1050 Flexible Coil Current Tester and NOYAFA NF-2000 Clamp-On Ground Resistance Tester in Malaysia. Engineered for electrical engineers, utility contractors, facility inspectors, and maintenance technicians, these instruments deliver industrial-grade precision, robust safety ratings, and advanced diagnostic capabilities.

Below is an extensive, detailed technical breakdown of each model, highlighting its specialized specifications, measurement features, and practical field applications (presented cleanly in plain text without tables, citations, or formatting errors).

1. NOYAFA NF-1050 — High-Current Flexible Rogowski Coil & Leakage Tester

The NOYAFA NF-1050 is an advanced flexible current meter designed for measuring high AC currents and micro-leakage currents in tight electrical cabinets, busbars, and thick conductor bundles where standard rigid clamp meters cannot reach.

* Flexible Rogowski Coil Design: Uses a flexible Current Transformer (CT) Rogowski coil with a length of 470 mm, an inner coil diameter of 150 mm, and a slender coil thickness of 8 mm, allowing easy threading through dense cable bundles and busbars.

* Wide Current Measurement Range: Measures AC current and leakage current across an expansive range from 0 mA up to 10,000 A with a high resolution of 1 mA.

* High Measurement Accuracy: Delivers current testing accuracy of ±2% ±5 dgt (with wire centered in flexible coil at 23°C ±2°C).

* Comprehensive AC/DC Voltage Testing:

* AC Voltage Range: 0.0 to 750 V AC with ±1.5% rdg ±3 dgt accuracy and 0.1 V resolution.

* DC Voltage Range: 0.0 to 1000 V DC with ±1.5% rdg ±5 dgt accuracy and 0.1 V resolution.

* Sampling Rate & Data Storage: Fast sampling rate of 2 times per second, equipped with internal memory storage for up to 500 data groups, featuring a FULL memory indicator icon.

* Power Supply & Battery Monitoring: Powered by DC 4.5 V using 3 x 1.5 V AAA alkaline batteries, featuring a 4-level battery status display with a low battery warning when voltage drops below 3.15 V.

* Overrange Protection & Insulation: Displays an OL symbol during overrange events, featuring insulation resistance > 100 MΩ (1 kV).

* Safety Ratings & Compliance: Fully compliant with IEC1010-1, IEC1010-2-032, Pollution Degree 2, CAT III 600 V, and IEC61326 standards.

2. NOYAFA NF-2000 — Clamp-On Ground Resistance & Loop Tester

The NOYAFA NF-2000 is a non-contact clamp-on ground resistance meter designed for rapid evaluation of grounding systems, loop resistance, and ground leakage currents without disconnecting earth rods or driven stakes.

* Resistance Measurement Range: Measures ground resistance and loop resistance across a range of 0.01 to 500 Ω with a fine resolution of 0.001 Ω.

* High Precision Accuracy: Delivers ground resistance accuracy of ±1% ±0.01 Ω and leakage current accuracy of ±2% ±1 mA.

* Mutual Inductance Measurement Method: Uses mutual inductance testing via a generous jaw opening size of 55 x 32 mm, enabling fast non-contact measurement on ground conductors and earth tapes.

* Synchronized Dual Display: Features a 4-digit black-screen LCD (screen size 46 x 29 mm) that simultaneously displays Resistance (Ω) and Current (A) on the same screen.

* Integrated Alarm & Memory Functions: Stores up to 300 data groups (MEM indicator displayed, FULL shown when memory is full) and includes a customizable alarm function that sounds when measured values exceed preset thresholds.

* Power Management & Efficiency: Powered by DC 6 V using 4 x AA alkaline batteries, featuring low power consumption (50 mA max) and an automatic Auto Power-Off function after 5 minutes of inactivity.

* High Insulation & Withstand Voltage: Rated for an AC 3700 V rms withstand voltage between the internal circuit and outer case. Reference environment conditions are 23°C ±5°C, <75% RH.

Why Choose MTM Precision in Malaysia?

At MTM Precision Sdn. Bhd., we supply authentic NOYAFA diagnostic and measurement instruments, backed by local warranty coverage, technical support, showroom demonstrations, and reliable after-sales service for engineering and utility projects across Malaysia.

Contact MTM Precision

MTM Precision Sdn. Bhd.

Showroom & Service Centre

No. 29-1 & 29-2, Jalan Bandar 18,

Pusat Bandar Puchong,

47160 Puchong, Selangor, Malaysia

Website: www.mtmpre.com.my

Email: mtmpre@yahoo.com

WhatsApp: +6016-660 7346

Office Tel: +603-80807172