BARACUDA EXF7900D  

BARACUDA EXF7900D
Model : BARACUDA EXF7900D
Application : ---
Brochure :
Video : Click Here
Phone : +91-98150-41711, 98726-27246
Request a Quotation

Product name and model introduction
Product name and model: (Ocean) energy dispersive x-ray fluorescence
spectrometer---BARACUDA EXF7900D
Manufacture: Ocean
Real picture of the BARACUDA

Recyclers *
Refiners * QC
Department * Cash-for-gold
XRF for Non-destructive precious
metals analysis
OCEAN BARACUDA EXF7900D
1.4 Working enviroment

Temperature: 15-30℃ Humidity: 30%~70% Power supply: AC 220V ±10%
1.5 Features and advantages
Specifications Composition range 1ppm to 100 % Repeatability RSD≤0.05% Au≥90% Sample type Solid, powders, liquid Elements of interests Au, Ag, Pt, Pd, Ru, Rh, W, Os, Ir, etc. Basic metals Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Sn, Pb, etc. Tube voltage 5KV ~ 50KV HV unit 0 ~ 50KV Spellman(USA) Tube current 0μA ~ 1000μA HD camera OCEAN-DMCP Sample chamber Dimensions 310*280*60(mm) Test time 30sec ~ 100sec Software OCEAN-FP Instrument dimensions 380*372*362(mm) Instrument weight 31Kg

2. Hardware configurations
2.1 Peltier cooling Si-Pin semiconductor detector.
2.1.1 The latest Si-pin detector with the resolution 149±5ev. 2.1.2 The amplifier: The collected signal by detector are amplified
2.2 The x-ray source
2.2.1 X-ray tube with filament current limit: 1mA 2.2.2. The 50 watts x-ray tube is a consumable part
2.3 High voltage device
2.3.1 Voltage output limit: 50kV 2.3.2 The minimum controllable adjustment is 5kV. 2.3.3 Overvoltage protection function
2.4 Multi channel analyzer (MCA)
2.4.1 The collected analog signal is converted to digital signal. 2.4.2 Maximum channels: 4096 2.4.3 Equipped with SES processor
2.5 Optical path filter module
2.5.1 It is designed to decrease the interference and lost of the x-ray optical path. 2.5.2
Integrated collimator and filter module.
2.6 Auto load of the calibration curves
Calibration curves can be automatic chose by the program based on the sample type.

Introduction
Qualitative and quantitative analysis for Jewelry/ Karat Identification The energy dispersive X-ray fluorescence spectrometer (EDXRF) technique is one of the most versatile and popular analytical methods for the elemental analysis of Precious metals and karat identification. Elements from Sodium to Uranium can be analyzed in a short period of time with high accuracy, precision and reliability.

The virtue of its simplicity, non-destructive, speed, affordability and reliability are clearly advantageous over traditional wet chemistry (fire assay for example) and other spectroscopic methods. Modern technological developments have also helped to include EDXRF into standard test methods for Jewelry application. The BARACUDA EXF7900Dis mature enough to establish clear qualitative and quantitative characterization of the gold value as well as Karat grade. The optimized excellent performance of BARACUDA EXF7900

Densures it is the best solution for your analytical requirements weather you buy gold, sell or produce jewelry, fabricate metal or recycle scrap metal

Analysis, user-friendly interface Easy to analyze composition and karat results with one push of a button, accurate chemistry and karat results within seconds Designed to be compact,

Taking up minimum desktop space. An attractive design suitable for the showroom floor. Quick certificate results with PC software. Interior lighting and camera allows continuous sample viewing for utmost customer security

Easy access to the test results by uploading and downloading to the network X-ray safe protection secures the whole operation process

Performance index :
  1. Instrumentation: EDX7900D
  2. Measurement parameter:

Tube voltage

Tube current

Filter

Collimator

Test time

40kV

600uA

Al

1mm

100s

  1. Maximum layers: 5
  2. Detection limit of coating thickness:0.01μm
  3. Precision: from top layer to bottom layer

1st layer ±5%
2ed layer ±10%
3rd layer ±20

  1. Plastic base material coated with metal can also be measured.
  2. The penetration depth of EDXRF with 50 watts x-ray tube.

Penetration depth

Coating

Base

Thickness(μm)

Al

Cu

0-100.0

Cd

Fe

0-60.0

Cu

Al

0-30.0

Cu

Fe

0-30.0

Cu

Plastic

0-30.0

Au

Ceramic

0-8.0

Au

Cu/Ni

0-8.0

Pb

Cu/Ni

0-15.0

Ni

Al

0-20.0

Ni

Ceramic

0-20.0

Ni

Cu

0-20.0

Ni

Fe

0-20.0

Pd

Ni

0-40.0

Pd-Ni

Ni

0-20.0

Pt

Ti

0-8.0

Rh

Cu/Ni

0-50.0

Ag

Cu/Ni

0-50.0

Sn

Al

0-60.0

Sn

Cu/Ni

0-60.0

Sn-Pb

Cu/Ni

0-25.0

Zn

Fe

0-40.0


standard samples
Pure silver sample.
5. Warranty and after-sale service
On-site installation and training is available.
One year warranty is offered after the first installation.
The lifetime service is provided to all our products.
Free software upgrade can be downloaded from our website.

NOTE:
Dear customers, we found many online frauds happening now days, please beware of fake email id containing same name like our website. (oceankingindia@yahoo.com) is one of them, our email ids and contact details are available on our site, we dont use any other ids to get in touch with our dear customers. Our id are mention on our webpage our contact numbers also mention on our webpage please if you receive any fake email do not reply that email or forword to us on amitsood24@gmail.com or call us on 00919815041711
 
Contact Address:
6213/B, St. No.-4, Hargobind Nagar, Ludhiana, India 141008.
Phone No:
+91-161- 2222471
Email: info@oceankingindia.com
© Copyright 2017 Ocean King India. All Rights Reserved.