SERIE XRB160PN480/1
- Fuente de alto voltaje con alimentación de filamento, tubo de rayos X, puerto de haz y electrónica de control integrados
- Compacta y ligera
- Factor de potencia corregido con filtro interno de EMI
- Se puede montar en cualquier orientación física
- Interfaz de monitoreo analógica e interfaz digital estándar RS-232
FUENTE DE RAYOS X DE 160 KV, 480 W
El generado de rayos X XRB160PN480/1 Monoblock® de Spellman está diseñado para aplicaciones OEM que alimentan su tubo de rayos X interno de hasta 160 kV a 480 W. Características como la corrección del factor de potencia, el tamaño pequeño, la monitorización analógica estándar y la interfaz RS-232 digital simplifican la integración de este Monoblock® en su sistema de rayos X. Los modelos estándar están disponibles con geometría de haz en forma de abanico. Los circuitos patentados de control de emisiones proporcionan una excelente regulación de la corriente del tubo de rayos X, junto con un rendimiento de estabilidad excepcional.
Aplicaciones típicas
- Barrido con rayos X: inspección de alimentos
- Confirmación de nivel de llenado
- Aplicaciones de seguridad
Especificaciones
(Ref. 128086-001 REV. J)
X-Ray Characteristics:
Tube Type: Glass tube, Tungsten target, Be filter
Focal Spot: 0.8mm x 0.8mm (IEC336)
Beam Filter: Curved 1mm A
Beam Geometry: Asymmetrical fan 80° x 10° ±2°
Input Voltage:
220Vac, ±10%, 50/60Hz, 6.5A max
X-Ray Tube Voltage:
Nominal X-Ray tube voltage is adjustable between 80kV to 160kV
X-Ray Tube Current:
0.25mA to 3mA over specified tube voltage range
X-Ray Tube Power:
500W, maximum continuous
Voltage Regulation:
Line: ±0.1% for a ±10% input line change of nominal input line voltage
Load: ±0.1% for a 0.25mA to 3mA load change
Voltage Accuracy:
Voltage measured across the X-Ray tube is within ±2% plus 1.785kV of the programmed value
Voltage Risetime:
Ramp time shall be =2 seconds from 10% to 90% of rated output
Voltage Overshoot:
±1% switching between 90kV to 160kV @ 0.25mA
Voltage Ripple:
≤ 0.1% of rated voltage from 10Hz to 1kHz
Current Regulation:
Line: ±0.5% @ 80-160kV, 0.25mA to 3mA
Load: ±0.5%, 0.25mA to 3mA
Current Accuracy:
Current measured through the X-Ray tube is within 2% of the programmed value
Current Risetime:
≤ 2 seconds from 10% to 90% of rated output
Arc Intervention:
4 arcs in 10 seconds = shutdown
Filament Configuration:
Internal high frequency AC filament drive with closed loop filament emission control
Analog Interface:
0 to 10Vdc ground referenced signals
Digital Interface:
RS-232 interface
Control Software:
A demo GUI for engineering evaluations will be provided for the RS-232 digital interface upon request.
Interlock Signals:
A hardware interlock function is provided
Operating Temperature:
0°C to +40°C
Storage Temperature:
-20°C to +70°C
Humidity:
5% to 95% relative humidity, non-condensing
Cooling:
Heat exchanger w/fan and oil pump, powered from AC
Input Line Connector:
6 position terminal block
Analog Interface Connector:
7 pin Molex 26-60-5070
Digital Interface Connector:
9 pin D connector, female
Grounding Point:
8-32 ground stud provided on chassis
Dimensions:
20" X 22.5" X 10.75" (508mm X 572mm X 273mm)
Weight:
125lbs (56.7kg)
Orientation:
Can be mounted in any orientation.
X-Ray Leakage:
Not to be greater than 0.5mR/hr at 5cm outside the external surface
AC INPUT POWER J1 6 POSITION TERMINAL BLOCK
| Pin | Signal | Parameters |
|---|---|---|
| 1 | Line | Line |
| 2 | Removed | N/C |
| 3 | Neutral | Neutral |
| 4 | Removed | N/C |
| 5 | Spare | N/C |
| 6 | Spare | N/C |
ANALOG INTERFACE CONNECTOR— 7 PIN MOLEX, 0.156 CENTER
| Pin | Signal | Parameters |
|---|---|---|
| 1 | X-Ray | +12Vdc @16mA = enable X-Ray |
| 2 | X-Ray Return | X-Ray Return |
| 3 | N/C | N/C |
| 4 | kV Monitor Output | 0 to 1.6Vdc = 0 to 160kV |
| 5 | SGND | Signal Ground |
| 6 | mA Monitor Output | 0 to 3Vdc = 0 to 3mA |
| 7 | Fault | Open Collector, Open = No Fault |
RS-232 DIGITAL INTERFACE— 9 PIN MALE D CONNECTOR
| Pin | Signal | Parameters |
|---|---|---|
| 1 | N/C | No Connection |
| 2 | TX | Transmit Data |
| 3 | RX | Receive Data |
| 4 | N/C | No Connection |
| 5 | SGND | Signal Ground |
| 6 | N/C | No Connection |
| 7 | N/C | No Connection |
| 8 | X-Ray Enable | +12Vdc @ 16mA = Enable |
| 9 | N/C | No Connection |
Tablas y Diagramas
DIMENSIONS: in.[mm]
TOP VIEW
SIDE VIEW
Frequently Asked Questions
Why Is Oil Insulation Used?
Do I Need to Ensure My Monoblock® Stays Cool? Why?
How Often Do I Need to Season My Monoblock® X-Ray Source? Why?
Application Notes AN-12 – The Benefit of Using a Current Source to Power X-Ray Tube Filament Circuits
