DXMシリーズ
- モデル種類: 20kV～160kV、300W、600W、1200W
- ユニバーサル入力、力率改善
- ホットアノードまたはホットカソードX線管用
- USB、イーサネット、RS-232 標準インターフェイス
- CE準拠、UL認証、RoHS準拠
- ユーザープログラム可能なランプとアーク検出機能
*注: すべての仕様は予告なく変更される場合があります。最新版についてはこのデータシートの英語PDF版をご覧ください。
DXMシリーズ 300～1200W 産業用高電圧X線ジェネレーター
DXMシリーズX線発生モジュールは、OEMアプリケーション 用に設計されており、1200Wで75kV迄対応します。ユニバー サル入力、小型パッケージ・サイズ、3種の標準デジタル・イン ターフェースの選択で、DXM製品をお客様のX線分析装置へ容 易に統合することが可能になります。本製品機種はフローティン グ・フィラメント又はグランド・リファレンス・フィラメントの いずれのX線管にも対応可能です。DSPベースのエミッション 電流制御回路で際立つ安定性とともに優れたエミッション電流の レギュレーションを提供します。.
用途
- プラスチック分類
- 結晶検査
- メッキ計測
- ダイアモンド検査
- ミネラル分析
- 蛍光X線
- X線回析
Specifications
(Ref. 128034-001 REV. AG)
Input Voltage:
Power factor corrected input
100-240Vac ±10% (90-264Vac):
47-63Hz @ 4.6A for 300 watt units
200-240Vac ±10% (180-264Vac):
47-63Hz @ 4.3A for 600 watt units
47-63Hz @ 8.2A for 1200 watt units
Output Voltage:
7 models—20kV, 30kV, 40kV, 50kV, 60kV, 70kV, 75kV and 160kV
Output Polarity:
Negative-for floating filament X-ray tubes
Positive-for ground referenced filament X-ray tubes
Power:
3 power ranges available—300 watts, 600 watts and 1200 watts
Other power levels available on special order.
Output Voltage Regulation:
≤ 0.01% of rated output voltage over specified input voltage range
≤ 0.01% of rated output voltage for a full load change
Emission Current Regulation:
≤ 0.01% of rated output current over specified input voltage range
≤ 0.01% of rated output current for a change from 30% to 100% of rated output voltage
Filament is disabled when kV is <30% of full scale output
Ripple:
≤ 1%rms at >20 kHz, 0.1%rms below 20 kHz
Stability:
≤ 25ppm/hr after a 2 hour warm up
Temperature Coefficient:
≤ 50ppm per degree C
Environmental:
Temperature Range:
Operating: 0°C to 40°C
Storage: -40°C to 85°C
Humidity:
20% to 85% RH, non-condensing.
Filament Configuration:
Closed loop emission control regulates filament setting to provide desired X-Ray tube emission current. Two types are available: Floating Filament (ac output referenced to negative output voltage) and Ground Referenced Filament (dc output referenced to ground).
Output:
0-5 amps at a compliance of 10 volts, maximum. The filament loop is disabled when the kV output is less than 30% of full scale output to protect the X-Ray tube. Other filament levels available on special order.
Control Interface
Local Interface:
Potentiometers are provided to adjust filament limit and preheat levels
Remote Interface:
USB, Ethernet and RS232 are standard. All digital monitors have an accuracy specification of 2%
Control Software:
A Windows graphical user interface example is provided.
High Voltage Enable:
A hardware based, dry contact closure will enable the power supply into the high voltage on mode
Monitor Signals:
Voltage and current monitor signals are scaled 0-10Vdc equals 0-100% of full scale, accuracy is 1%
Cooling:
Forced air
Dimensions:
300/600 Watts: 4.75. H X 6. W X 12. D
(120.65mm x 152.4mm x 304.8mm)
1200 Watts: 4.75. H X 12. W X 12. D
(120.65mm x 304.8mm x 304.8mm)
160kV: 10.5˝ H X 19˝ W X 21.5˝ D
(266.7mm x 482.6mm x 546.1mm)
Weight:
300/600 Watts: 14 pounds (6.35kg)
1200 Watts: 26 pounds (11.8kg)
160kV: 142 pounds (66.4kg)
Input Line Connector:
IEC320 with EMI filter
Output Connector:
Depends upon polarity selected. See table and drawing.
Other connectors and pinouts available on special order.
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC Low Voltage Directive. UL/CUL recognized, File E227588. RoHS Compliant.
DXM SELECTION TABLE— 300W, 600W, 1200W
| 300 Watt | 600 Watt | 1200 Watt | ||||
|---|---|---|---|---|---|---|
| kV | mA | Model | mA | Model | mA | Model |
| 20 | 15 | DXM20*300 | 30 | DXM20*600 | 60 | DXM20*1200 |
| 30 | 10 | DXM30*300 | 20 | DXM30*600 | 40 | DXM30*1200 |
| 40 | 7.5 | DXM40*300 | 15 | DXM40*600 | 30 | DXM40*1200 |
| 50 | 6 | DXM50*300 | 12 | DXM50*600 | 24 | DXM50*1200 |
| 60 | 5 | DXM60*300 | 10 | DXM60*600 | 20 | DXM60*1200 |
| 70 | 4.28 | DXM70*300 | 8.56 | DXM70*600 | 17.12 | DXM70*1200 |
| 75 | 4 | DXM75*300 | 8 | DXM75*600 | 16 | DXM75*1200 |
| 160 | 7.5 | DXM160N1200 | ||||
*Specify “P” for positive polarity or “N” for negative polarity
FILAMENT TERMINAL BLOCK— TB1 TWO POSITION TERMINAL BLOCK
| Pin | Signal | Signal Parameters |
|---|---|---|
| 1 | Filament Output | 0-5 amps, 10Vdc Maximum |
| 2 | Filament Output | Filament Return |
For positive polarity/ground referenced filament units
DXM ANALOG INTERFACE— J2 15 PIN MALE D CONNECTOR
| Pin | Signal | Signal Parameters |
|---|---|---|
| 1 | Power Supply Fault | Open Collector, 35V @ 10mA Maximum |
| 2 | Current Program In | 0 to 10V=0 to 100% Rated Output, Zin=10MΩ |
| 3 | Voltage Program In | 0 to 10V=0 to 100% Rated Output, Zin=10MΩ |
| 4 | Filament Limit Input | 0 to 10V=0 to 100% Rated Output, Zin=10MΩ |
| 5 | Local Filament Limit | Multi-turn front panel potentiometer |
| 6 | Filament Preheat Input | 0 to 10V=0 to 100% Rated Output, Zin=10MΩ |
| 7 | Local Filament Preheat | Multi-turn front panel potentiometer |
| 8 | Voltage Monitor | 0 to 10V=0 to 100% Rated Output, Zout =4.99k, 1% |
| 9 | Signal Ground | Ground |
| 10 | Current Monitor | 0 to 10V=0 to 100% Rated Output, Zout =4.99k, 1% |
| 11 | X-ray Enable Input | Connect to Pin 12 to HV Enable Supply |
| 12 | X-ray Enable Output | +15V @ Open, ≤15mA @ Closed |
| 13 | Filament Monitor | 1 Volt=1 Amp, Zout=10kΩ |
| 14 | X-ray On Output Signal | Open Collector, 35V @10mA Maximum |
| 15 | Spare | N/C |
RS-232 DIGITAL INTERFACE— J3 9 PIN FEMALE D CONNECTOR
| Pin | Signal | Signal Parameters |
|---|---|---|
| 1 | N/C | No Connection |
| 2 | TX out | Transmit Data |
| 3 | RX in | Receive Data |
| 4 | N/C | No Connection |
| 5 | SGND | Ground |
| 6 | N/C | No Connection |
| 7 | N/C | No Connection |
| 8 | N/C | No Connection |
| 9 | N/C | No Connection |
USB DIGITAL INTERFACE— J4 4 PIN USB "B" CONNECTOR
| Pin | Signal | Signal Parameters |
|---|---|---|
| 1 | VBUS | +5 Vdc |
| 2 | D- | Data - |
| 3 | D+ | Data + |
| 4 | GND | Ground |
ETHERNET DIGITAL INTERFACE— J5 8 PIN RJ45 CONNECTOR
| Pin | Signal | Signal Parameters |
|---|---|---|
| 1 | TX+ | Transmit Data + |
| 2 | TX- | Transmit Data 3 |
| 3 | RX+ | Receive Data + |
| 4 | N/C | No Connection |
| 5 | N/C | No Connection |
| 6 | RX- | Receive Data - |
| 7 | N/C | No Connection |
| 8 | N/C | No Connection |
R24 HV CONNECTOR PINOUT J6 CATHODE OUTPUT (160kV)
| Pin | Output Connection |
|---|---|
| C (common) | High Voltage Output |
| S (small) | High Voltage Output |
| L (large) | Filament Output |
HIGH VOLTAGE OUTPUT CONNECTOR—
J6 FLOATING FILAMENT
20kV-75kV Negative Polarity:
Claymount Mini Federal standard X-Ray connector
160kV Negative Polarity:
R24 (cable not provided)
HIGH VOLTAGE OUTPUT CONNECTOR—
J6:GROUND FILAMENT
Positive Polarity: Spellman High Voltage
Delrin Drywell connector.
4 foot (1.21m) long high voltage cable provided
For positive polarity units a ground referenced filament output is provided on a two position terminal TB1. See table
CLAYMOUNT HV CONNECTOR
| Pin | Output Connection |
|---|---|
| C (common) | High Voltage Output |
| S (small) | High Voltage Output |
| L (large) | Filament Output |
| G (grid) | Filament Output |
Note: No high voltage cable is provided
Recommended Cable: Claymount part number: 12096
Cable assembly, L3 CA11, CA11, 10F, CS=Bare 10 foot, Mini Federal Connectors on both ends, "C" and "S" are both connected to the bare shield wire
Tables & Diagrams
DIMENSIONS: in.[mm]
160kV
TOP VIEW
FRONT VIEW
SIDE VIEW
DIMENSIONS: in.[mm]
Frequently Asked Questions
Application Notes AN-12 – The Benefit of Using a Current Source to Power X-Ray Tube Filament Circuits
Application Notes AN-01 – Fundamentals of X-Ray Generator – X-Ray Tube Optimization
