Description：

---The only one type of electromagnetic instrument only need to measure electric field in the global

TR-WAEI100 Wide area electromagnetic instrument is the new type of electromagnetic instrument developed by our company, which is on the base of new frequency domain electromagnetism exploration methods—“wide field electromagnetic method” , combining advanced electronic technique and computer technology, successfully breaking through the inherent bottleneck of traditional artificial source electromagnetic method , solving better the problem faced in the process of actual production for the customers. The instrument is of automation, miniaturization ,lighting and saving energy, which is widely used in detection fields, such as oil and gas reservoir, shale gas, terrestrial heat, coalfield excavated zone, metal mine, water resource, etc.

1. Innovating method: 

Adopt not simplified electromagnetic field simple component expression iteratively calculate “ wide field apparent resistivity”.

2. Wide observation：

Could observe in the area which is not limited to far zone, expanding the observation scope, increasing the exploration depth.

3. Single component measurement：

Avoid the influence of traditional electromagnetic method magnetic field interference to measured data, improve the anti-interference ability.

4.High working efficiency, multi frequency is sent and received at the same time, also could ：

proceed one transmitting and multi-receiving.

5. Mature technology ：

The theory and instrument are verified by plenty of field engineering, significant effect. 

Wide area electromagnetic instrument transmission system includes portable signal controller and power Cabinet, which is used to send wide-area signal. When the system is designed, strictly

separate strong electricity system from control system, which guarantees the safety of the operator and reduces the influence of strong electricity system to control system.

Signal controller advantages:

1. Integrated with signal synthesis and measurement;

2. high precision clock source and digital signals synthetic technology ensure sending signal frequency accurate;

3. Built-in calibrating signal generator, could proceed the conformance calibration to multi sets of instrument and channel any time any where.

4. Controller and strong electricity system isolate strictly, ensure the safety of operator.

5. Controller all Chinese menu, simple operation and easy to learn.