Gathering Alumni Teknik Geofisika ITB

Accelerating Nickel Laterite RKAB 2026: Why “Walking TEM” is the Key to Efficiency in Indonesia’s Extreme Terrain

The ABEM GroundTEM Trek is a revolutionary “Walking TEM” solution designed to help mining companies in Indonesia meet the urgent RKAB 2026 deadlines and strict MinerbaOne reporting requirements. By replacing slow, traditional cable-based methods with a lightweight, backpack-mounted system, this technology enables 10x faster mapping of the subsurface in real time.Key highlights of the system include:Superior Portability: The system is entirely cable-free and worn on the backs of two operators, with the receiver backpack weighing 10 kg and the transmitter backpack weighing 15 kg.Optimized for Nickel Laterite: It accurately maps the complex electrical contrasts between resistive caprock and conductive limonite and saprolite zones at depths of 50 to 100 meters.Real-Time Visualization: Using an Android mobile app, operators can view live pseudo-2D color sections and 1D inversions directly in the field, allowing for immediate geological insights.Rugged Design: Built for extreme Indonesian terrain, the hardware is IP67-rated, making it completely resistant to dust and heavy tropical rain.Operational Precision: A built-in “Coil Distance Regulator” ensures data quality by monitoring the 15-meter operator spacing in real time via visual and audible alerts.Continuous Mapping: The system’s dual-moment transmitter and high-density logging allow crews to map hectares of land daily, eliminating zero-value setup time.This advanced geophysical tool, distributed by PT. Exact Global Teknologi, is the ultimate strategy for accelerating exploration and securing mining permits in Indonesia’s demanding environments

The Walking TEM Revolution in Indonesia: How ABEM GroundTEM Trek Accelerates Subsurface Mapping by 10x

The ABEM GroundTEM Trek, represented by PT. Exact Global Teknologi, introduces the “Walking TEM” era, enabling subsurface mapping that is 10 times faster by eliminating the need to lay traditional cable loops. This portable dual-backpack system features a 15 kg Transmitter and a 10 kg Receiver, specifically designed to overcome the logistical challenges of extreme terrains like dense jungles and swamps. With high-precision capabilities, the instrument reaches accurate target depths of 50 to 100 meters, making it highly effective for Nickel Laterite exploration, groundwater detection, and geotechnics. The system utilizes a dual-moment transmitter (1A and 10A) with a 4 MHz sample rate for superior soil conductivity recording and is ruggedized with an IP67 rating for dust and rain resistance. By offering automatic 1D inversion and real-time subsurface profiling via an Android application, this technology accelerates projects and removes zero-value setup time by allowing for continuous mapping while walking

Official Distributor of ABEM GroundTEM i-Series Indonesia: Fastest Groundwater & Mineral Survey Tool — Finishes 5 Points/Day!

Official Distributor of ABEM GroundTEM i-Series Indonesia: Fastest Groundwater & Mineral Survey Tool

As we prepare for Mineral Deposit Exploration 2026, field efficiency and data precision have become the top priorities for geophysicists across the archipelago. The ABEM GroundTEM i-Series stands out as Indonesia’s fastest survey tool, enabling field teams to complete up to five sounding points per day by eliminating the need for invasive electrodes and heavy cabling.

By utilizing the Transient Electromagnetic (TEM) method, this system captures high-resolution subsurface data through magnetic induction, reaching depths of hundreds of meters in just minutes. Featuring advanced dual-moment technology, the i-Series provides simultaneous precision for both shallow and deep geological structures.Designed for the rugged Indonesian terrain with an IP65 rating and wireless Android app control, it offers a “Real-time inversion” feature for immediate on-site decision-making. Partner with PT. Exact Global Teknologi, the official distributor, to revolutionize your exploration workflows with the most portable and powerful TEM solution on the market.