Fischer Measurement Technologies India Private Limited

Compact Size - Full Power - Absolute Precision X-Ray Fluorescence Measuring Instrument with

Full Power and no Compromises for Fast, Cost-effective and Non-destructive Analysis of Jewelry, Coins and Precious Metals

 X-Ray Fluorescence Gold Testing Machine for Fast, Cost-Effective, and Non-Destructive Analysis of Jewelry, Coins, and Precious Metals.

The X-ray fluorescence measuring instrument GOLDSCOPE SD® 300 is optimized for fast, cost-effective and non-destructive analysis of jewelry, coins and precious metals.

Typical fields of application are the analysis of:

- Jewelry, precious metals and dental alloys

- Yellow and white gold

- Platinum, silver, rhodium and decorative coatings

The modern silicon drift detector (SDD) achieves a high accuracy and detection sensitivity.

Outstanding accuracy and long-term stability are characteristics of all X-RAY systems from Fischer. The necessity of recalibration is dramatically reduced, saving time and effort. The fundamental parameter method by Fischer allows for the analysis without calibration. The optional AI based method reduces the evaluation time to a fraction of seconds.

The GOLDSCOPE SD® 300 instrument is designed as user-friendly bench-top instrument.

Due to its compact design, the instruments is lightweight. The integrated

computer and screen reduce the space requirement to a minimum.

A high-resolution color video camera with autofocus simplifies the precise determination

of the measurement spot and the measurement distance. This enables

the precise measurement of flat, concave as well as convex jewelry.

The entire operation and evaluation of measurements as well as the clear presentation

of measurement data is performed by the powerful and user friendly

software FISIQ® X. Dedicated software views and the integration of common

jewelry scales directly supports the everyday work of the customer.

The Goldscope SD 300 is the cost-effective XRF Gold Checking Machine, widely used in jewelry retail stores, banks, and cash-for-gold businesses. It is particularly suitable for determining the thickness of gold coatings on sterling silver and rhodium coatings on gold alloys.

The GOLDSCOPE series offers different instruments tailored to meet various needs, from fast gold purchase and sale transactions to high-precision precious metal analysis.

The high-end measurement system Fischerscope X-Ray XAN SDD was developed specifically for non destructive, high precision analysis of thin gold and precious metal coatings. Gold testing machine in hallmarking centres: XDV-SDD is engineered under the firm direction of expert quality controllers. These are basically X-ray fluorescence measuring instrument with a programmable XY-stage and Z-Axis for Automated Measurements of very thin coatings and for trace analysis. These are extensively used as an energy-dispersive X-ray fluorescence measuring instrument for the measurement and analysis of very thin coatings or small concentrations in the trace analysis.

These are universally applicable energy-dispersive X-ray fluorescence measuring instrument widely used for measuring and analyzing very thin coatings or small concentrations in the trace analysis.

These have programmable XY-stage, which make these perfect for auto-mated sample measurements.

These are featured with electrically changeable apertures and primary filters and modern silicon drift detector to ensure high accuracy, good detection sensitivity, long term stability and outstanding accuracy.

These are widely recommended by clients owing to its precise design, robust design, longer service life and effective usage.

These are user-friendly bench-top instrument equipped with programmable XY-stage and an electrically driven Z-axis for automatic measurement.

These are also fitted with a laser pointer, integrated video-microscope with zoom, protective hood and cross-Hairs simplifies sample placement for perfect measurement.

These are operated using the powerful and user-friendly WinFTM® software, for entire operation and evaluation of measurements as well as the clear presentation of measurement data is performed on a PC.

Intended use:Energy dispersive X-ray fluorescence measuring instrument (EDXRF)

to determine thin coatings and alloys

Element range:Aluminum Al (13) to Uranium U (92) – up to 24 elements simultaneously

Design:Bench-top unit with hood opening upwards XY-stage and Z-axis

electrically driven and programmable,Motor-driven changeable apertures

and filters Video camera and laser pointer (class 1) for orienting the sample

Measuring direction:From top to bottom

X-ray tubeMicro focus tungsten tube with beryllium window

High voltageThree steps 10 kV, 30 kV, 50 kV

Aperture (Collimator):4x changeable: Ø 0.2 mm (7.9 mils), Ø 0,6 mm (23.6 mils), Ø 1 mm

(39.4 mils),Ø 3 mm (118 mils), others on request

Primary filter:6x changeable (Ni, free, Al 1000 μm (39.4 mils), Al 500 μm (19.7 mils),

Al 100 μm (3.9 mils), Mylar® 100 μm (3.9 mils)

Measurement spot size:Depending on measurement distance and aperture,Measurement spot

size ≈ aperture size + 10% The actual measurement spot size is shown in the

video image.Smallest measurement spot: approx. Ø 0.25 mm (9.8 mils)

Hallmarking centers gold testing machines are engineered in accordance with international industrial standard. These are available in various ranges including gold testing machine in hallmarking centres: XAN-FD, gold testing: XAN250, gold testing machine in hallmarking centres: XDAL237 and gold testing machine in hallmarking centres: XDV-SDD. Engineered under the firm direction of experienced quality controllers, these devices are acclaimed for longer service life, accurate measurement and effective performance.