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Syscal R2

Syscal R2
Syscal R2

The Syscal R2 unit is a high-power system designed for DC electrical surveys applied to groundwater exploration, environmental studies, civil engineering, structural geology investigation and mineral exploration.

This system uses an external DC source for the injection:
- A 250W DCDC converter supplied by a 12V battery
- A 1200W AC/DC converter supplied by a standard motor generator.

The Syscal R2 combined with the 1200W converter is therefore particularly adapted to reach high depth for groundwater exploration. It can be used with an external Switch Pro box.
It can be used for civil engineering, groundwater and environmental projects, to solve problems such as depth-to-bedrock determination, localization of weathered bedrock. Its power makes it adapted to detect fault in fractured bedrock aquifers and to explore groundwater aquifers (depth and thickness).

Software

Download
pdf

Prosys II

Resistivity data management
Download
pdf

Electre Pro

Sequence management for Multi-Electrode units
Download
pdf

ProsysView

Android App to visualize data from Syscal pro / Elrec
available on Google Play store

Characteristics

Transmitter

Voltage: 

0 - 1600 Vpp

Current: 

0 - 2500 mA

Power: 

External 250W DC/DC converter,
and 1200W with external AC/DC

Battery: 

internal battery

Receiver

Pulse duration: 

250ms, 500ms, 1s, 2s, 4s, or 8s

Channels: 

2 channels

Input Impedance: 

100 MOhms

Input Voltage: 

15V, automatic gain, input protection 1000V 

1 µV / 0.2%

Resolution / Accuracy: 

Readings: 

Resistivity, Self potentiel, Induced polarisation ( Up to 20 windows), Quality control, and optional full waveform

Noise Rejection: 

power line rejection, SP linear drift correction.

Storage: 

44800 readings, up to 8 hours full waveform , stored on solid state memory

Dimensions

( L x W x H)

31x21x21cm Fiber glass casing, weather proof

weight: 

5.2Kg with internal battery

Operating Temp.: 

-20 to +70°C

Documentation

pdf
Datasheet
pdf
Checklist
Principles of geophysical methods for groundwater investigations
pdf
Master curves for schlumberger sounding interpretation
pdf
Step-by-step operation of SYSCAL resistivitymeters
pdf

+33 238 638 100
IRIS Instruments
1 Av. Buffon 45100 Orléans France
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