Professional Fuzrr ES3072 DC Resistance Tester (20A) in Malaysia

For large-capacity power transformer winding resistance testing, extra-high current DC resistance diagnostics,material-specific temperature conversion analysis, and grounding grid conduction testing, having a high-capacity 20A micro-ohmmeter with comprehensive cloud and Bluetooth connectivity is essential. MTM Precision Sdn. Bhd. is proud to present the official Fuzrr ES3072 DC Resistance Tester (20A) in Malaysia.

The Fuzrr ES3072 is a heavy-duty, high-precision DC resistance tester (also known as a transformer DC resistance rapid tester or grounding conduction tester) housed in a rugged protective briefcase enclosure.Equipped with a built-in 12.6V 12Ah rechargeable lithium iron phosphate (LiFePO4) battery and selectable test currents up to 20A (20A, 10A, 5A, 1A, 0.1A, 10mA, 1mA), it delivers an extensive resistance measurement range from 10.0 uΩ to 1000.0 kΩ with an ultra-fine resolution of 0.1 uΩ and a high accuracy of +/-0.2% FS +/- 10dgt. Featuring a 5-inch full-color LCD touch screen (854x480 resolution), temperature probe detection with automatic 75°C temperature conversion for copper, aluminum, iron, gold, and silver materials, Android APP cloud services, Bluetooth data transmission, 800-set memory storage, and automatic self-discharge protection,the ES3072 sets the standard for high-end electrical asset diagnostics.

Below is an extensive technical breakdown of the product introduction, key features, applications, and detailed specifications for the ES3072 model, presented cleanly in plain text without tables or special encoding symbols.

Product Applications

High-capacity power transformer winding resistance testing, distribution transformer checks, and tap changer contact resistance evaluation
Grounding conductor conduction testing, ground down lead connection checks, and grounding grid network integrity verification
Conductor resistance testing for heavy cables, wire harnesses, busbars, and high-current connection points
Contact resistance measurement of high-voltage switches, circuit breakers, disconnectors, relays, and socket assemblies
Assembly line testing between metal components (structural steel, beams, cabinets, pipes, windows,radiators, fences) and material-specific resistance analysis

Key Features & Operational Advantages

Heavy-Duty 20A Multi-Gear Output: Delivers 7 selectable test current levels (20A, 10A, 5A, 1A, 0.1A,10mA, 1mA) to handle large inductive transformer windings as well as low-current electronic components.
Material-Specific Temperature Probe & Conversion: Includes a temperature probe and automatic temperature conversion algorithms (converting measured resistance to standardized 75°C results) selectable for copper (Cu), aluminum (Al), iron (Fe), gold (Au), and silver (Ag) materials.
5-Inch Full-Color Touch Screen Display: Large 5-inch full-color LCD display (854 x 480 dots resolution) with sliding adjustable brightness and responsive touch screen operation.
High-Capacity LiFePO4 Power System: Built-in 12.6V 12Ah rechargeable lithium iron phosphate battery with high-speed 14.6V / 3A charging, ensuring long field operation without AC power.
Dual Connectivity (Bluetooth + USB) & Android Cloud APP: Supports Bluetooth data transmission,USB cable connectivity to PC upper-machine software, and Android APP cloud services for real-time monitoring and reporting.
800-Set Massive Data Memory: Stores up to 800 full datasets with historical data review ("MR" symbol display), configurable alert settings, and automatic self-discharge reminder circuitry.

Technical Specifications — Fuzrr ES3072 (20A Version)

Core Measurement Parameters

Primary Functions: Measurement of transformer winding resistance, transformer DC resistance,grounding conductor conduction, cable wire resistance, contact resistance, coil, relay, motor, equipment shell, lightning belt, beam, structure, cabinet, steel bar, water pipe, window, metal, fence, radiator,assembly line test between metal components
Resistance Range: 10.0 uΩ to 1000.0 kΩ
Resolution: 0.1 uΩ
Accuracy: +/-0.2% FS +/- 10dgt
Detection Method: Four-wire method test (Kelvin 4-wire)
Test Current Gears: 20A, 10A, 5A, 1A, 0.1A, 10mA, 1mA
Maximum Short Circuit Current: 20A
Selectable Material Options: Cu (Copper), Al (Aluminum), Fe (Iron), Au (Gold), Ag (Silver)
Temperature Detection: Temperature probe included
Temperature Conversion: Supported; converts measured resistance values to 75°C standardized results

Functional Features & Data Management

Touch Screen Operation: Yes, 5-inch touch screen
Display Mode: 5-inch touch (854 dots x 480 dots) Full-color LCD display
Backlight: Yes, sliding adjustable brightness, suitable for dim field locations
Alert Setting Function: Yes, configurable threshold alert settings
Overload Protection: Supported
Self Discharge Function: Supported, with LCD display reminder
Data Storage Capacity: 800 sets of data
Data Access: Built-in data access and review function
Overflow Display: Overload overflow function displaying "OL" symbol
Cloud Services & Connectivity: Android APP cloud integration, upper machine software, USB cable connection, Bluetooth data transmission

Hardware, Physical & Environmental Parameters

Power Supply: Built-in 12.6V 12Ah rechargeable lithium iron phosphate (LiFePO4) battery
Charging Specification: Charging function included, 14.6V / 3A charger
Power Dissipation:
- Standby: Approx. 230mA (20% brightness)
- Measurement: 27W Max
Instrument Dimensions: Length 277.2mm x Width 227.5mm x Height 153mm
Test Cables: 5 meters each (Red 5m, Black 5m)
Instrument Weight:
- Host Meter: 2300g (including battery)
- Test Cables: 850g
Ingress Protection Rating: IP45
Production Compliance & Safety Regulations: IEC61010-1, CAT III 600V, Pollution Grade 2, JJG724-1991, JJG166-1993

Why Choose MTM Precision in Malaysia?

At MTM Precision Sdn. Bhd., we supply genuine Fuzrr 20A DC resistance testers, high-current micro-ohmmeters, and specialized electrical diagnostic equipment across Malaysia, backed by local warranty coverage, technical support, calibration services, and reliable after-sales assistance.

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