ESI - Model EDX280D -XRF Gold Analyzer

Composition range            1ppm to 100 %

Repeatability                 RSD≤0.05% (Au≥90%)

Sample type                 solid, powders, liquid

Elements of interests          Au, Ag, Pt, Pd

Basic metals                 Ni, Cu, Zn

Tube voltage                 5KV ~ 50KV

HV unit                      0 ~ 50KV      

Tube current                  0μA ~ 1000μA

HD camera

Sample chamber Dimensions   310*280*60（mm）

Test time                     30sec ~ 100sec

Software                 Fundamental Parameter Gold Analyzer

Instrument dimensions         380*372*362（mm）

Instrument weight             30Kg

3.1 Detector: Proportional counter                      

3.1.1 Output count rates: 0- 30000 cps

3.1.2 Temperature channel drift<1 channel (10 hours)

3.2 The x-ray source                             

3.2.1 X-ray tube with filament current limit: 1mA

3.2.2. The 50 watts x-ray tube is a consumable part

3.3 High voltage device

3.3.1 Voltage output limit: 50kV

3.3.2 The minimum controllable adjustment is 5kV.

3.3.3 Over-voltage protection function

3.4 Digital Multichannel analyzer (DMCA)                    

3.4.1 The collected analog signal is converted to digital signal.

3.4.2 Maximum channels: 4096

3.5 Optical path filter module

3.5.1 It is designed to decrease the interference and loss of the x-ray optical path.

3.5.2 Integrated collimator and filter module.

4.1 On-site installation and training is available.

4.2 One year warranty is offered after the first installation.

4.3 The lifetime service is provided to all our products.

4.4 Free software upgrade can be downloaded from our website.