DXB Series

  • Биполярные выходы в одном блоке
  • Компактность и малый вес
  • Модели от 40 кВ до 140 кВ, 300 Вт, 600 Вт и 1200 Вт
  • Универсальный вход, коррекция коэффициента мощности
  • Стандартные цифровые интерфейсы: USB, Ethernet и RS-232
  • Соответствует требованиям CE, UL

300-1200W Промышленные рентгеновские генераторы

Биполярные рентгеновские генераторы серии DXB, выпускаемые компанией Spellman, предназначены для применения в изготавливаемых по спецификациям заказчика системах с напряжением до 140 кВ (±70 кВ) при мощности 1200 Вт. Универсальный вход, малый размер корпуса и возможность выбора из трех стандартных цифровых интерфейсов упрощают интеграцию модулей DXB в системы аналитической рентгеноскопии. Контроль эмиссии посредством электронных устройств обеспечивает высокую точность управления током эмиссии и непревзойденную стабильность выходных характеристик.

Типовые применения:

  • Сортировка пластмасс
  • Исследование кристаллов
  • Измерение гальванических покрытий
  • Толщинометрия
  • Контроль пищевых продуктов
  • Минералогический анализ
  • Рентгеновская люминесценция
  • Рентгеновская дифрактоскопия

CE ROHS RU Marking

Технические характеристики

(Ref. 128100-001 REV. E)

Input Voltage:

Power factor corrected input

90-264Vac, 47-63 Hertz, for 300 and 600 watt units

180-264Vac, 47-63 Hertz for 1200 watt units

Output Voltage: 

6 models: 40kV, 60kV, 80kV, 100kV, 120kV and 140kV

Output Polarity:

± bipolar output, filament referenced to negative output

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.

Floating Filament (ac output referenced to negative output voltage).

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 RS-232 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:

4.75. H X 12. W X 12. D (120.65mm x 304.8mm x 304.8mm)

Weight:

26 pounds (11.8kg)

Input Line Connector:

IEC320 with EMI filter

Output Connectors:

Claymount Mini Federal Standard X-ray connectors.

Other connectors and pinouts available on special order.

Regulatory Approvals:

Compliant to 2004/108/EC, The EMC Directive and 2006/95/EC, The Low Voltage Directive. Compliant to 2002/95/EC, RoHS. UL/CUL recognized file E227588.

DXB SELECTION TABLE— 300W, 600W, 1200W

300 Watt 600 Watt 1200 Watt
kV mA Model mA Model mA Model
40 7.50 DXB40PN300 15.0 DXB40PN600 30.0 DXB40PN1200
50 5.00 DXB60PN300 10.0 DXB60PN600 20.0 DXB60PN1200
80 3.75 DXB80PN300 7.50 DXB80PN600 15.0 DXB80PN1200
100 3.00 DXB100PN300 6.00 DXB100PN600 12.0 DXB100PN1200
120 2.50 DXB120PN300 5.00 DXB120PN600 10.0 DXB120PN1200
140 2.14 DXB140PN300 4.28 DXB140PN600 8.57 DXB140PN1200

DXB 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 RX+ Receive Data +
4 NC No Connection
5 NC No Connection
6 RX- Receive Data
7 NC No Connection
8 NC No Connection

CLAYMOUNT HV CONNECTOR PINOUT J6 CATHODE OUTPUT

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

CLAYMOUNT HV CONNECTOR PINOUT J7 ANODE OUTPUT

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

Таблицы и диаграммы

DIMENSIONS: in.[mm]

BOTTOM VIEW

DXB Series 300-1200W Промышленные рентгеновские генераторы (Image 2)

FRONT VIEW

DXB Series 300-1200W Промышленные рентгеновские генераторы (Image 3)

SIDE VIEW

DXB Series 300-1200W Промышленные рентгеновские генераторы (Image 4)

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