説明

R-450 RoHS検出器

R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument
1.1. Instrument specifications

Instrument cavity dimensions439mmX300mmX150mm
The external dimension of the instrument550mmX410mmX320mm
楽器の重さ45kg

 

R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument
1.4. Working Conditions:

Working temperature15-30℃
相対湿度40% ~ 50%
電源交流 :220V±5V

R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument
1.5. Technical performance and Indicators:

1.5.1. Elemental analysis ranges from sulfur (S) ウランに (U);

1.5.2. Element content analysis ranges from 1 PPm to 99.99%;

1.5.3. 測定時間: 100-300 秒;

1.5.4. 有害元素の検出限界 (Cd/Pb/Cr/Hg/Br に限定) RoHS指令で定められているのは1PPMまで;

1.5.5. Energy resolution of 129±5 electron volts;

1.5.6. The temperature adaptation range is 15ºC to 30ºC;

1.5.7 電源: AC 220V±5V; (AC 精製および安定化電源の使用をお勧めします。)

R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument
1.6. 製品の特徴

1.6.1 R-450 is a product designed specifically for RoHS, EN71 およびその他の環境指令.

1.6.2 楽器の伝統的な直線的なデザインを打ち破り、流線型のボディの統合されたデザインを採用, 楽器をファッショナブルで寛大なものにする.

1.6.3 The new SDD detector from the United States is adopted, 液体窒素の代わりに電気的に冷却される. サイズが小さいです, 正確なデータ分析と低いメンテナンスコスト.

1.6.4 独自に開発したSES信号処理システムを採用し、測定感度を効果的に向上させ、測定をより正確にします。.

1.6.5 ワンボタンの自動テストがより簡単に, より便利に、よりユーザーフレンドリーに.

1.6.6 7種類の光路補正コリメーションシステム, さまざまなサンプルに応じて自動的に切り替わります.

1.6.7 複数の放射線漏れ防止設計, the radiation protection level is the Highest of similar products.

1.6.8 高度な統合放熱設計により、機械全体の放熱性能が大幅に向上し、コアコンポーネントの動作の安全性が確保されます。.

1.6.9 Unique movement temperature control technology ensures the safe and reliable operation of X-ray source, effectively prolongs its service life and reduces the operating cost.

1.6.10 Multiple instrument accessories protect the system, ソフトウェアを通じて監視可能, 機器がより安定して安全に動作するように.

1.6.11RoHS専用テストソフト, Windowsの標準デザイン, フレンドリーなインターフェース, 操作が簡単.

1.6.12 このマシンはUSB2.0インターフェースを採用しており、正確性を効果的に保証します。, 高速かつ効率的なデータ伝送.

R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument
2. The hardware part of the instrument is mainly configured

2.1 SDD electric refrigeration semiconductor Detector: (the latest type of detector)

2.1.1. SDD electric refrigeration semiconductor detector; 解決: 129±5電子ボルト

2.1.2. Amplifier circuit module: detect the characteristic X-ray of the sample; Take the information collected by the probe and enlarge it further.

R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument
2.2 X-ray Excitation Device:

2.2.1. Filament current output MAX: 1ミリアンペア;

2.2.2. Part of half loss type, 50W, air cooled.

R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument
2.3 High-pressure launcher:

2.3.1. Voltage output MAX: 50KV;

2.3.2. Voltage output MIN: 5KV

2.3.3. Equipped with voltage overload protection

R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument
2.4 Multi-channel Analyzer:

2.4.1. Convert the collected analog signals into digital signals, and provide the processing results to the upper computer software.

2.4.2 Number of tracks MAX: 4096;

2.4.3 Includes signal enhancement processing

R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument
2.5 Optical Path Filter Module

2.5.1 Reduce interference during X-ray path transmission to ensure accurate signal receiving by the detector.

2.5.2 Integrate the collimator with the filter;

R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument
2.6 Collimator Automatic switching Module

2.6.1 まで 8 choices, calibers are 8 #, 6 #, 4 #, 3 #, 2 #, 1 #, 0.5 #,0.2 #.

2.7 Filter automatic switching module
2.7.1 Free selection and switching of six filters.

2.8 Automatic selection module of working curve

2.9.1 Automatic selection of work curve, abandon manual selection, avoid human error, automatic and intelligent

The interpretation is more perfect, so that the operation is more human, more convenient.

3. 専用ソフトウェア JPSPEC-FP

4.1.1 ソフトウェアの紹介

RoHS検出用に特別に開発, 情報処理, 取得したスペクトル信号の計算と測定結果のレポート.

4.1.2 機能の説明
6 つの要素 Cd をテストするために特別に設計されています。, 鉛, 水銀, Br, EU RoHS 指令 6 物質の Cr および Cl, そして測定時間は 100-300 秒

シンプルで直感的な操作インターフェイス, 使いやすい, 専門的な操作なしで

下の写真に示すように:
1.Suitable calibration curve can be selected automatically, making the measurement more convenient and accurate.

2.Chinese and English interface automatically switches, and has the function of third-party language customization

3.自動校正器.

4.It comes with qualitative analysis of sample material to prevent manual users from choosing wrong curve

5.Print multiple report forms.

6.複数の分光画像を同時に表示可能

7.独自の動作温度監視技術により、X 線源の安全かつ信頼性の高い動作が保証されます。, 耐用年数を効果的に延長し、使用コストを削減します。.

R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument
4. サンプル構成

標準サンプルは検量線の作成に使用されます

4.1 Sample Chamber

Open large sample cavity

4.2 Standard Sample

Eu standard sample E60K

Sterling silver sample
R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 1.1. Instrument specifications Instrument cavity dimensions	439mmX300mmX150mm The external dimension of the instrument	550mmX410mmX320mm The weight of the instrument	45kg  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 1.4. Working Conditions: Working temperature	15-30ºC Relative humidity	40% ~ 50% Power source	AC :220V ±5V  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 1.5. Technical performance and Indicators:  1.5.1. Elemental analysis ranges from sulfur (S) ウランに (U);  1.5.2. Element content analysis ranges from 1 PPm to 99.99%;  1.5.3. 測定時間: 100-300 秒;  1.5.4. 有害元素の検出限界 (Cd/Pb/Cr/Hg/Br に限定) RoHS指令で定められているのは1PPMまで;  1.5.5. Energy resolution of 129±5 electron volts;  1.5.6. The temperature adaptation range is 15ºC to 30ºC;  1.5.7 電源: AC 220V±5V; (AC 精製および安定化電源の使用をお勧めします。)  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 1.6. 製品の特徴  1.6.1 R-450 is a product designed specifically for RoHS, EN71 およびその他の環境指令.  1.6.2 楽器の伝統的な直線的なデザインを打ち破り、流線型のボディの統合されたデザインを採用, 楽器をファッショナブルで寛大なものにする.  1.6.3 The new SDD detector from the United States is adopted, 液体窒素の代わりに電気的に冷却される. サイズが小さいです, 正確なデータ分析と低いメンテナンスコスト.  1.6.4 独自に開発したSES信号処理システムを採用し、測定感度を効果的に向上させ、測定をより正確にします。.  1.6.5 ワンボタンの自動テストがより簡単に, より便利に、よりユーザーフレンドリーに.  1.6.6 7種類の光路補正コリメーションシステム, さまざまなサンプルに応じて自動的に切り替わります.  1.6.7 複数の放射線漏れ防止設計, the radiation protection level is the Highest of similar products.  1.6.8 高度な統合放熱設計により、機械全体の放熱性能が大幅に向上し、コアコンポーネントの動作の安全性が確保されます。.  1.6.9 Unique movement temperature control technology ensures the safe and reliable operation of X-ray source, effectively prolongs its service life and reduces the operating cost.  1.6.10 Multiple instrument accessories protect the system, ソフトウェアを通じて監視可能, 機器がより安定して安全に動作するように.  1.6.11RoHS専用テストソフト, Windowsの標準デザイン, フレンドリーなインターフェース, 操作が簡単.  1.6.12 このマシンはUSB2.0インターフェースを採用しており、正確性を効果的に保証します。, 高速かつ効率的なデータ伝送.  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2. The hardware part of the instrument is mainly configured  2.1 SDD electric refrigeration semiconductor Detector: (the latest type of detector)  2.1.1. SDD electric refrigeration semiconductor detector; 解決: 129±5電子ボルト  2.1.2. Amplifier circuit module: detect the characteristic X-ray of the sample; Take the information collected by the probe and enlarge it further.  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.2 X-ray Excitation Device:  2.2.1. Filament current output MAX: 1ミリアンペア;  2.2.2. Part of half loss type, 50W, air cooled.  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.3 High-pressure launcher:  2.3.1. Voltage output MAX: 50KV;  2.3.2. Voltage output MIN: 5KV  2.3.3. Equipped with voltage overload protection  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.4 Multi-channel Analyzer:  2.4.1. Convert the collected analog signals into digital signals, and provide the processing results to the upper computer software.  2.4.2 Number of tracks MAX: 4096;  2.4.3 Includes signal enhancement processing  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.5 Optical Path Filter Module  2.5.1 Reduce interference during X-ray path transmission to ensure accurate signal receiving by the detector.  2.5.2 Integrate the collimator with the filter;  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.6 Collimator Automatic switching Module 2.6.1 まで 8 choices, calibers are 8 #, 6 #, 4 #, 3 #, 2 #, 1 #, 0.5 #,0.2 #.  2.7 Filter automatic switching module 2.7.1 Free selection and switching of six filters.  2.8 Automatic selection module of working curve  2.9.1 Automatic selection of work curve, abandon manual selection, avoid human error, automatic and intelligent  The interpretation is more perfect, so that the operation is more human, more convenient.   3. 専用ソフトウェア JPSPEC-FP  4.1.1 Software Introduction  Specially developed for RoHS detection, 情報処理, 取得したスペクトル信号の計算と測定結果のレポート.   4.1.2 Function Description It is specially designed to test the six elements Cd, 鉛, 水銀, Br, EU RoHS 指令 6 物質の Cr および Cl, そして測定時間は 100-300 seconds  Simple and intuitive operation interface, 使いやすい, without professional operation  As shown in the picture below: 1.Suitable calibration curve can be selected automatically, making the measurement more convenient and accurate.  2.Chinese and English interface automatically switches, and has the function of third-party language customization  3.Automatic calibration instrument.  4.It comes with qualitative analysis of sample material to prevent manual users from choosing wrong curve  5.Print multiple report forms.  6.Multiple spectral images can be displayed simultaneously  7.Unique movement temperature monitoring technology ensures the safe and reliable operation of the X-ray source, 耐用年数を効果的に延長し、使用コストを削減します。.  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 4. Sample configuration  Standard samples are used to make working curves  4.1 Sample Chamber  Open large sample cavity  4.2 Standard Sample  Eu standard sample E60K  Sterling silver sample R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 1.1. Instrument specifications Instrument cavity dimensions	439mmX300mmX150mm The external dimension of the instrument	550mmX410mmX320mm The weight of the instrument	45kg  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 1.4. Working Conditions: Working temperature	15-30ºC Relative humidity	40% ~ 50% Power source	AC :220V ±5V  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 1.5. Technical performance and Indicators:  1.5.1. Elemental analysis ranges from sulfur (S) ウランに (U);  1.5.2. Element content analysis ranges from 1 PPm to 99.99%;  1.5.3. 測定時間: 100-300 秒;  1.5.4. 有害元素の検出限界 (Cd/Pb/Cr/Hg/Br に限定) RoHS指令で定められているのは1PPMまで;  1.5.5. Energy resolution of 129±5 electron volts;  1.5.6. The temperature adaptation range is 15ºC to 30ºC;  1.5.7 電源: AC 220V±5V; (AC 精製および安定化電源の使用をお勧めします。)  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 1.6. 製品の特徴  1.6.1 R-450 is a product designed specifically for RoHS, EN71 およびその他の環境指令.  1.6.2 楽器の伝統的な直線的なデザインを打ち破り、流線型のボディの統合されたデザインを採用, 楽器をファッショナブルで寛大なものにする.  1.6.3 The new SDD detector from the United States is adopted, 液体窒素の代わりに電気的に冷却される. サイズが小さいです, 正確なデータ分析と低いメンテナンスコスト.  1.6.4 独自に開発したSES信号処理システムを採用し、測定感度を効果的に向上させ、測定をより正確にします。.  1.6.5 ワンボタンの自動テストがより簡単に, より便利に、よりユーザーフレンドリーに.  1.6.6 7種類の光路補正コリメーションシステム, さまざまなサンプルに応じて自動的に切り替わります.  1.6.7 複数の放射線漏れ防止設計, the radiation protection level is the Highest of similar products.  1.6.8 高度な統合放熱設計により、機械全体の放熱性能が大幅に向上し、コアコンポーネントの動作の安全性が確保されます。.  1.6.9 Unique movement temperature control technology ensures the safe and reliable operation of X-ray source, effectively prolongs its service life and reduces the operating cost.  1.6.10 Multiple instrument accessories protect the system, ソフトウェアを通じて監視可能, 機器がより安定して安全に動作するように.  1.6.11RoHS専用テストソフト, Windowsの標準デザイン, フレンドリーなインターフェース, 操作が簡単.  1.6.12 このマシンはUSB2.0インターフェースを採用しており、正確性を効果的に保証します。, 高速かつ効率的なデータ伝送.  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2. The hardware part of the instrument is mainly configured  2.1 SDD electric refrigeration semiconductor Detector: (the latest type of detector)  2.1.1. SDD electric refrigeration semiconductor detector; 解決: 129±5電子ボルト  2.1.2. Amplifier circuit module: detect the characteristic X-ray of the sample; Take the information collected by the probe and enlarge it further.  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.2 X-ray Excitation Device:  2.2.1. Filament current output MAX: 1ミリアンペア;  2.2.2. Part of half loss type, 50W, air cooled.  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.3 High-pressure launcher:  2.3.1. Voltage output MAX: 50KV;  2.3.2. Voltage output MIN: 5KV  2.3.3. Equipped with voltage overload protection  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.4 Multi-channel Analyzer:  2.4.1. Convert the collected analog signals into digital signals, and provide the processing results to the upper computer software.  2.4.2 Number of tracks MAX: 4096;  2.4.3 Includes signal enhancement processing  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.5 Optical Path Filter Module  2.5.1 Reduce interference during X-ray path transmission to ensure accurate signal receiving by the detector.  2.5.2 Integrate the collimator with the filter;  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.6 Collimator Automatic switching Module 2.6.1 まで 8 choices, calibers are 8 #, 6 #, 4 #, 3 #, 2 #, 1 #, 0.5 #,0.2 #.  2.7 Filter automatic switching module 2.7.1 Free selection and switching of six filters.  2.8 Automatic selection module of working curve  2.9.1 Automatic selection of work curve, abandon manual selection, avoid human error, automatic and intelligent  The interpretation is more perfect, so that the operation is more human, more convenient.   3. 専用ソフトウェア JPSPEC-FP  4.1.1 Software Introduction  Specially developed for RoHS detection, 情報処理, 取得したスペクトル信号の計算と測定結果のレポート.   4.1.2 Function Description It is specially designed to test the six elements Cd, 鉛, 水銀, Br, EU RoHS 指令 6 物質の Cr および Cl, そして測定時間は 100-300 seconds  Simple and intuitive operation interface, 使いやすい, without professional operation  As shown in the picture below: 1.Suitable calibration curve can be selected automatically, making the measurement more convenient and accurate.  2.Chinese and English interface automatically switches, and has the function of third-party language customization  3.Automatic calibration instrument.  4.It comes with qualitative analysis of sample material to prevent manual users from choosing wrong curve  5.Print multiple report forms.  6.Multiple spectral images can be displayed simultaneously  7.Unique movement temperature monitoring technology ensures the safe and reliable operation of the X-ray source, 耐用年数を効果的に延長し、使用コストを削減します。.  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 4. Sample configuration  Standard samples are used to make working curves  4.1 Sample Chamber  Open large sample cavity  4.2 Standard Sample  Eu standard sample E60K  Sterling silver sample R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 1.1. Instrument specifications Instrument cavity dimensions	439mmX300mmX150mm The external dimension of the instrument	550mmX410mmX320mm The weight of the instrument	45kg  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 1.4. Working Conditions: Working temperature	15-30ºC Relative humidity	40% ~ 50% Power source	AC :220V ±5V  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 1.5. Technical performance and Indicators:  1.5.1. Elemental analysis ranges from sulfur (S) ウランに (U);  1.5.2. Element content analysis ranges from 1 PPm to 99.99%;  1.5.3. 測定時間: 100-300 秒;  1.5.4. 有害元素の検出限界 (Cd/Pb/Cr/Hg/Br に限定) RoHS指令で定められているのは1PPMまで;  1.5.5. Energy resolution of 129±5 electron volts;  1.5.6. The temperature adaptation range is 15ºC to 30ºC;  1.5.7 電源: AC 220V±5V; (AC 精製および安定化電源の使用をお勧めします。)  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 1.6. 製品の特徴  1.6.1 R-450 is a product designed specifically for RoHS, EN71 およびその他の環境指令.  1.6.2 楽器の伝統的な直線的なデザインを打ち破り、流線型のボディの統合されたデザインを採用, 楽器をファッショナブルで寛大なものにする.  1.6.3 The new SDD detector from the United States is adopted, 液体窒素の代わりに電気的に冷却される. サイズが小さいです, 正確なデータ分析と低いメンテナンスコスト.  1.6.4 独自に開発したSES信号処理システムを採用し、測定感度を効果的に向上させ、測定をより正確にします。.  1.6.5 ワンボタンの自動テストがより簡単に, より便利に、よりユーザーフレンドリーに.  1.6.6 7種類の光路補正コリメーションシステム, さまざまなサンプルに応じて自動的に切り替わります.  1.6.7 複数の放射線漏れ防止設計, the radiation protection level is the Highest of similar products.  1.6.8 高度な統合放熱設計により、機械全体の放熱性能が大幅に向上し、コアコンポーネントの動作の安全性が確保されます。.  1.6.9 Unique movement temperature control technology ensures the safe and reliable operation of X-ray source, effectively prolongs its service life and reduces the operating cost.  1.6.10 Multiple instrument accessories protect the system, ソフトウェアを通じて監視可能, 機器がより安定して安全に動作するように.  1.6.11RoHS専用テストソフト, Windowsの標準デザイン, フレンドリーなインターフェース, 操作が簡単.  1.6.12 このマシンはUSB2.0インターフェースを採用しており、正確性を効果的に保証します。, 高速かつ効率的なデータ伝送.  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2. The hardware part of the instrument is mainly configured  2.1 SDD electric refrigeration semiconductor Detector: (the latest type of detector)  2.1.1. SDD electric refrigeration semiconductor detector; 解決: 129±5電子ボルト  2.1.2. Amplifier circuit module: detect the characteristic X-ray of the sample; Take the information collected by the probe and enlarge it further.  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.2 X-ray Excitation Device:  2.2.1. Filament current output MAX: 1ミリアンペア;  2.2.2. Part of half loss type, 50W, air cooled.  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.3 High-pressure launcher:  2.3.1. Voltage output MAX: 50KV;  2.3.2. Voltage output MIN: 5KV  2.3.3. Equipped with voltage overload protection  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.4 Multi-channel Analyzer:  2.4.1. Convert the collected analog signals into digital signals, and provide the processing results to the upper computer software.  2.4.2 Number of tracks MAX: 4096;  2.4.3 Includes signal enhancement processing  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.5 Optical Path Filter Module  2.5.1 Reduce interference during X-ray path transmission to ensure accurate signal receiving by the detector.  2.5.2 Integrate the collimator with the filter;  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 2.6 Collimator Automatic switching Module 2.6.1 まで 8 choices, calibers are 8 #, 6 #, 4 #, 3 #, 2 #, 1 #, 0.5 #,0.2 #.  2.7 Filter automatic switching module 2.7.1 Free selection and switching of six filters.  2.8 Automatic selection module of working curve  2.9.1 Automatic selection of work curve, abandon manual selection, avoid human error, automatic and intelligent  The interpretation is more perfect, so that the operation is more human, more convenient.   3. 専用ソフトウェア JPSPEC-FP  4.1.1 Software Introduction  Specially developed for RoHS detection, 情報処理, 取得したスペクトル信号の計算と測定結果のレポート.   4.1.2 Function Description It is specially designed to test the six elements Cd, 鉛, 水銀, Br, EU RoHS 指令 6 物質の Cr および Cl, そして測定時間は 100-300 seconds  Simple and intuitive operation interface, 使いやすい, without professional operation  As shown in the picture below: 1.Suitable calibration curve can be selected automatically, making the measurement more convenient and accurate.  2.Chinese and English interface automatically switches, and has the function of third-party language customization  3.Automatic calibration instrument.  4.It comes with qualitative analysis of sample material to prevent manual users from choosing wrong curve  5.Print multiple report forms.  6.Multiple spectral images can be displayed simultaneously  7.Unique movement temperature monitoring technology ensures the safe and reliable operation of the X-ray source, 耐用年数を効果的に延長し、使用コストを削減します。.  R-450 X-ray fluorescence spectrometer benchtop spectrometer rohs element analysis instrument 4. Sample configuration  Standard samples are used to make working curves  4.1 Sample Chamber  Open large sample cavity  4.2 Standard Sample  Eu standard sample E60K  Sterling silver sample






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