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Syscal Junior 

Syscal Pro

The Syscal Junior is an all-purpose resistivity and induced polarization sounding and profiling system for environmental applications. The system is supplied as a standard sounding system capable of recording two measurements simultaneously, perfect for performing offset Wenner sounding arrays. The output current is automatically adjusted (automatic ranging) to optimize the input voltage values and to ensure the best measurement quality.

Compact, easy-to-use and field proof, the Syscal Junior measures both resistivity and chargeability (IP). With a maximum power output of 100W at 400V, the Syscal Junior is suitable for most near surface geophysical prospection applications, such as pollution monitoring and mapping, salinity control, depth-to-rock determination and weathered bedrock mapping. In high resistance environments it may be necessary to use the Syscal Junior R1 plus.


View Syscal Junior switch

Software

Download
pdf

Prosys II

Resistivity data management
Download
pdf

ProsysView

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

Electre Pro

Sequence management for Multi-Electrode units

Characteristics

Transmitter

Voltage: 

0 - 800 Vpp

Current: 

0 - 1250 mA

Power: 

Auto controled Internal 100W DC/DC converter

Battery: 

internal battery or external 12V

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, stored on solid state memory

Dimensions

( L x W x H)

31x23x31cm Fiber glass casing, weather proof

weight: 

9.8Kg with internal RX, TX batteries

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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