DXM 系列

  • 紧凑、重量轻
  • 型号从20kV-75kV,300W、600W 和1200W。
  • 通用输入,功率因数校正。
  • 支持热阳极或热阴极X 射线管
  • 标准的数字接口:USB、以太网和RS-232
  • 符合CE, UL 认证和符合RoHS。

300-1200W Industrial X-Ray Generators

斯派曼DXM 系列X 射线发生器模块是专门为OEM 应用而设计,输出电压高达75kV,功率为1200W。通用的输入、小的封装尺寸和精选的三个标准的数字接口,使得DXM 能更简化地集成到您的X 射线分析系统中。全系型号可用于浮地灯丝(负高压极性) 或接地参考灯丝(正高压极性)任一X 射线管设计。基于DSP 发射控制电路提供了极好的发射电流调节,且具有出色的稳定性能。

典型应用:

  • 塑料分拣
  • 水晶检验
  • 电镀测量
  • 钻石检验
  • 矿物分析
  • X 射线荧光
  • X 射线衍射

CE ROHS RU Marking

规格

(Ref. 128034-001 REV. V)

Input Voltage:

Power factor corrected input 90-264Vac, 47-63 Hertz, for 300 watt units 180-264Vac, 47-63 Hertz for 600 and 1200 watt units

Output Voltage:

7 models—20kV, 30kV, 40kV, 50kV, 60kV, 70kV and 75kV

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. Built-in diagnostics can be performed over Ethernet via a Java applet and any standard web browser 

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)

Weight:

300/600 Watts: 14 pounds (6.35kg)

1200 Watts:  26 pounds (11.8kg)

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 2014/30/EU, the EMC Directive and 2014/35/EU, the Low Voltage Directive.

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

*Specify “P” for positive polarity or “N” for negative polarity 

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

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

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

CLAYMOUNT HV CONNECTOR

Pin Output Connection
C (common) High Voltage Output
S (small) High Voltage Output
L (large) Filament Output
G (grid) Filament Output

表和图

DIMENSIONS: in.[mm]

DXM 系列 1200W 工业X射线发生器 (image 1)

DXM 系列 1200W 工业X射线发生器 (image 2)

DXM 系列 1200W 工业X射线发生器 (image 3)

DXM 系列 1200W 工业X射线发生器 (image 4)

DXM 系列 1200W 工业X射线发生器 (image 5)

DXM 系列 1200W 工业X射线发生器 (image 6)


 

Note: All specifications are subject to change without notice. Please consult the PDF version of this datasheet for the most up-to-date revision.