$3,999.00 - $19,999.00
Min. Order : 1 Unit

Nuclear Quadrupole Resonance (Nqr) Spectrometer Gas Chromatography And Mass Spectroscopy System

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Quick Details

Port: Shenzhen
Payment Terms: L/C,T/T,Western Union,MoneyGram,Alibaba trade assure
Supply Ability: 100 Unit/Units per Month
Place of Origin: Guangdong China
Warranty: 1 Year
Delivery time: 7-15days
Measuring range: S to U
Model Number: TZT-nuclear quadrupole resonance (nqr) spectrometer
Test material: Metal gold silver alloy
Feature: Easy Operation
Brand Name: TZT
Function: Metal purity analysis
Accuracy: 0.01%
Type: Xrf Analyzer
Product name: High Technology XRF Gold testing machine for pawn shops and jewelry
Application: Pawn shop jewellery manufacture
Power: 144W
Packaging Detail: High-end crate with foam around Nuclear Quadrupole Resonance (Nqr) Spectrometer Gas Chromatography And Mass Spectroscopy System
Package Preview: https://sc04.alicdn.com/kf/H4d41031bf01b4f029524f86bf3e38fd7c.jpg_640x640.jpg,https://sc04.alicdn.com/kf/H75115f96424a4cdcb720237b93b30cb29.jpg_640x640.jpg
Nanchang Tanzhi Technology Co., Ltd.
Gold Supplier
Trading Company
Response Time
On-time delivery rate
US$ 9,000+
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Product Descript

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In the field of precious metal detection, traditional analysis methods such as litmus test method, cupellation, fire assay method belongs to destructive testing, consuming and dangerous. And sample preparation process takes longer.While X-ray fluorescence spectrometry technology is relatively mature.It can achieve real-time analysis, nondestructive testing, does not require any consumables.The precision can reach two to four digits after the decimal point.We have a lot of billiant minds who have worked on making xray machine more affordable and precsise. X ray fluorescence spectrometry is the advanced precious metals testing technology.


Our machine equipped with imported top SDD,SI PIN detector, the use of aircraft design, high-end atmosphere, with research and development of more than a dozen patents, outstanding performance,  in line with the new national standard GB18043-2013, can be accurate detection of gold and silver jewelry and most of other metal elements and azardous substances.


Name: Nuclear Quadrupole Resonance (Nqr) Spectrometer Gas Chromatography And Mass Spectroscopy System
Testable elements:  Ag, Au,Fe, Co, Ni, Cu, Zn, Se, Pd, Rh, Ru, Pt, Ir, Pb and etc(70 elements)
Equipment principles: X fluorescence energy dispersion          Test area: 1-2mm spot +<40micron
Accuracy: ±0.01% Voltage: 100-220v


(Made in USA)

Power:  150w
Resolution: 130±5 eV Operating systerm: Windown 7
Work enviroment: - 11 ~ 46 °C Advantages: excellent cooling system
 Battery support:: no Intelligence: automatic protection
Label/normal/thermal  printer: support weight: About 40kg

Built-in computer:

yes size: 467×370×336mm


Product advantage


  • Inner ring measurable
    This spectrum gold detector can detect the inner composition of the ring;
  • Test compensation
    By adjusting the focal length of the camera automatically, the test position of the sample is clearly defined, and the test results are compensated by distance;
  • Accurate positioning
    Panasonic servo motor is used to control 0.3mm collimator for accurate positioning;
  • Macro light tube
    Thin be window micro distance light tube is used to ensure the accuracy and stability of the test;
  • Silent noise reduction
    Japanese silent fan and heat source analysis system are used to reduce noise and greatly improve the long-term stability of the instrument and prolong its service life;
  • Four core processor + Linux system
    The self-developed industrial motherboard is equipped with arm cortex-a53 four core processor and Linux operating system, which brings better system stability and improves custom space and customization function;
  • Fast SDD detector
    The customized imported high-resolution fast SDD detector is adopted to effectively improve the detection accuracy and test stability of the instrument

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Company Profile

jewelry 3d scanner


TZT was established in 2006 and specialized in researching, developing and producing X-ray Fluorescence (XRF) Spectrometers. Its research centers are located in Hong Kong, Shanghai,Shenzhen,Nanchang.

TZT is an ISO 9001:2000 Certified organization offers wide array of testing analyzers. These devices have achieved international CE, FCC and RoHS certifications. They are capable of fast, precise and non-destructive metal testing, making them suitable for use by Jewellery retailers, Jewellery manufacturers, precious metal refineries, pawn shops, government quality supervision and inspection institution, banks, laboratories. TZT product yields more than any other competitive brands.

Nuclear Quadrupole Resonance (Nqr) Spectrometer Gas Chromatography And Mass Spectroscopy System


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Quality Control System:

  1. Every parts should be put in temperature and humidity test chamber for 72 hours before assembling.
  2. Every machine need to do aging testing for another 72 before shipping

       3.Every machine is with its unique series number .Engineer will be responsed for the quality of the machine he made.

1: The whole machine is guaranteed for 12 months; provide technical service support for life.


2: During the warranty period, if the product has quality problems under normal use, after verification by Party B, it will provide free maintenance services and will not charge any fees to Party A; if the quality problem is not the instrument itself, it is due to user's human factors. Party B needs Charge the cost of parts repair or replacement.


3: Response time: Within 24 hours.Any problem,our professional team can check for you remotely.


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Trade Shows

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Packaging & Shipping

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1.Q: Are you the factory? Can you make the equipment according to our requirements?
A:Yes. we are factory. We have the rights to export directly. Some trading companies take goods from our factory. Our company has its own R & D team, can provide OEM & ODM & OBM.

2.Q: when can I get quotation?
A: we usually quote within 24 hours after receiving your inquiry. If you are eager to get the price, please call us or let us know in your email so that we can give priority to your inquiry.

3.Q: what is the delivery time?
A: Mostly,the lead time is 1~7 days and will arrive within 7 working days. Mass production 15 to 40 days after receipt of deposit depends on the order quantity.

4.Q: if I place an order on you, how should I pay?
A: generally, PayPal, T / T, visa ,West Union and other payment methods are acceptable. 

5.Q: What kind of delivery methods can we use?
A: By sea,by air or express are all acceptable.It depends on your will.And we will recommend the best way to  you.

Q: how about the shipping costs and tax?
A: the cost of delivery depends on the mode, destination and weight. The tax depends on your local customs.

6.Q:About setup and training: Is the technician needed here? What dose it costs?
A:User manual will be attached.Engineer can give you the training remotely. It is free .Moreover the machine can work dependently. Don't need to connect with any other device.Easy to set up.
7. How is your after-sale servise?
A:We have an professional engineer team to do it.All problem will be responded within 12 hours.We provide life-long service.Any problem ,we will arrange engineer to check for you remotely.

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