Equipments

Equipment

Picture/ field lay out

Main applications

Provided by

Electrical Resistivity Tomography (ERT)

“SYSCAL PRO 96”

96 electrodes

http://www.iris-instruments.com/syscal-pro.html

approx cost : 50 to 80 000 euros

2D and 3D resistivity cross section of the subsurface between 0 and 50 m deep

IGE laboratory (IRD)

and

LECZ-CARE IJL

Resistivimeter “SYSCAL R2” for classical 1D electrical Sounding

1D electrical soundings between surface and 40 m deep

IGE laboratory (IRD)

And LECZ-CARE IJL

Time Domain Electromagnetics  (TDEM)

“TEMFAST 48”

http://www.aemr.net/

40 000 euros

1D electromagnetic sounding in conductive environments (salt water intrusion, clays) between 0 and 100 m deep. Example of Cu- Chi area:

IGE laboratory (IRD)

And

LECZ- CARE IJL

Frequency electromagnetic profiling (FEM)

“PROMIS”

http://www.iris-instruments.com/promis.html

35 to 50 000 euros

1D FEM resistivity profiling of the subsurface between 0 and 30 m deep. Can provide maps of electrical conductivity

IGE laboratory (IRD)

and

LECZ-CARE IJL

Frequency electromagnetic profiling (FEM)

EM38

http://www.geonics.com/html/em38.html

Soils FEM mapping for clay/ salty soils between surface and 2 m deep. Well suited for agriculture and shallow investigations

IGE laboratory (IRD)

And LECZ-CARE IJL

Frequency electromagnetic profiling (FEM)

EM34 

http://www.geonics.com/html/em34-3.html

Sub surface FEM mapping for clay/ salty soils /ores between surface and 50 m deep. Well suited for general purpose investigations

FEM EM34 map at 20 m separation sensors

IGE laboratory (IRD)

And LECZ-CARE IJL

Resistivity and spontaneous polarization logging tool

Resistivity logging in bore-hole between surface and 100 m deep

GEOPET

Electrical Sounding

“GEOPET SYSTEM”

1D electrical soundings  between surface and 40 m deep

GEOPET

Optional (not yet in Vietnam) Magnetic Resonance Sounding (MRS)

“NUMIS PLUS”

http://www.iris-instruments.com/promis.html

75 000 euros

1-D aquifer investigations of the subsurface between 0 and 80 m deep. Can provide cross sections of water content and aquifer hydraulic conductivity

IGE laboratory (IRD)

And LECZ-CARE IJL

No

Equipments

Technical Specification

1

Lyophilization

Max. connections 8 Ice condenser capacity 2,5 kg Ice condenser performance 2kg/24h Ice condenser temperature -55 °C Dimensions of base model (W x H x D) 315 x 345 x 460 mm Weight 28kg

2

Mili - Q_ELGA (Ultrapure laboratory water system)

Mili-Q water

3

Heating Plate

Heating

4

SANAKY Freezer 280L , -180C

Samples storage

5

Advanced Vortex Mixer

Speed setting: analog Speed control: electronic Speed: up to 3000 rpm Operating modes: touch, continuous

6

Heating Magnetic Stirrer

Maximum temperature 370 °C Accepts up to 20 liter flasks Electronic speed regulation up to 1500 rpm

7

Analytical Balances

Maximum capacity 410g Pan size 120mm / 4.8in Readability 0.001g

8

SANAKY Freezer 210 L, -180C

Samples storage

9

Hach Lange LT200 Dry Thermostat

Heating setting: from 20 - 148 ° C in 10 minutes

10

Hach Lange DR 1900 Portable Spectrophotometer

Wavelength Range 340 to 800 nm Wavelength Accuracy ± 2 nm (range 340 - 800nm) Wavelength Selection Automatic Measuring Range 0 to 3 Abs

11

GFL 3005 orbital shaker

Speed: 20 - 500 rpm; Temperature range: 10 - 50 ° C

12

Ultra Sonic Bath

Ultrasonic power: 400W; Operation Frequency: 40Khz

13

pH, DO, EC probes

EC: 0 - 1990mS/cm; pH = 0 - 14; DO = 0-19.9 mg/L

14

Filtration unit

Filtration

15

Agate mortar

Excellent for preparing laboratory samples and high purity powders. The agate material is a special silicate with a main composition of SiO2. It is resistant to detergent. The thermal endurance is limited up to 350°C.

16

Multi-parameter meters

Display LCD color graphic, backlit Data memory manual 500 / 10000 automatic Measuring channels 2 Protection class IP 67 Interfaces Mini-USB-B, USB-A

17

LISST

Particle size distribution

18

Hach Lange DR 3900 Portable Spectrophotometer

Wavelength range 320 to 1100 nm Wavelength accuracy ±1.5 nm (Wavelength range from 340 to 900 nm) Wavelength reproducibility ±0.1 nm Wavelength resolution 1 nm Wavelength calibration and selection Automatic Spectral bandwidth 5 nm

19

Furnace 1100 0 C

Heating

20

Algae torch

Model: AlgaeTorch 10m Version (BG36000) Country of Origin: Gemany Measurands: total chlorophyll [μg chl-a/ l]; blue-green algae [μg chl-a/ l] - Measuring range: 0 - 200 μg chl-a/ l - Resolution: 0.1 μg chl-a/ l

21

Centrifuge Eppendorf

Manufacturer: Eppendorf Model: 5810 Origin: Germany High centrifugation speed up to 20,913 × g (14,000 rpm) for applications in tubes from 0.2 to 750 mL

22

Electrical Resistivity Tomography (ERT) '' SYSCAL PRO 96''

2D and 3D resistivity cross section of the subsurface between 0 and 50 m deep

23

Resistivimeter “SYSCAL R2”

1D electrical soundings between surface and 40 m deep

24

Time Domain Electromagnetics (TDEM) ''TEMFAST 48''

1D electromagnetic sounding in conductive environments (salt water intrusion, clays) between 0 and 100 m deep. Example of Cu- Chi area:

25

Frequency electromagnetic profiling (FEM)

1D FEM resistivity profiling of the subsurface between 0 and 30 m deep. Can provide maps of electrical conductivity

26

Frequency electromagnetic profiling (FEM) EM38

Soils FEM mapping for clay/ salty soils between surface and 2 m deep. Well suited for agriculture and shallow investigations

27

Frequency electromagnetic profiling (FEM) EM 34

Sub surface FEM mapping for clay/ salty soils /ores between surface and 50 m deep. Well suited for general purpose investigations map at 20 m separation sensors

28

Resistivity and spontaneous polarization logging tool

Resistivity logging in bore-hole between surface and 100 m deep

29

Electrical Sounding ''GEOPET SYSTEM''

1D electrical soundings between surface and 40 m deep

30

Optional (not yet in Vietnam) Magnetic Resonance Sounding (MRS)

1-D aquifer investigations of the subsurface between 0 and 80 m deep. Can provide cross sections of water content and aquifer hydraulic conductivity