SERIE XRB160PN480/2
- Fuente de alto voltaje con alimentación de filamento, tubo de rayos X, puerto de haz y electrónica de control integrados
- Compacta y ligera
- Entrada universal, factor de potencia corregido
- Se puede montar en cualquier orientación física
- Interfaz de control analógica e interfaz de control digital estándar RS-232
FUENTE DE RAYOS X DE 160 KV, 500 W
El generador de Rayos X XRB160PN480/2 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 entrada universal, el tamaño pequeño y una interfaz analógica y RS-232 digital estándar 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 de control de emisiones patentados 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. 128087-001 REV. J)
X-Ray Characteristics:
Tube Type: Glass tube, Tungsten target, Be filter
Focal Spot: 0.8mm x 0.8mm (IEC336)
Beam Filter: 1mm curved window
Beam Geometry: Asymmetrical fan 80° x 10° ±2°
Input Voltage:
100-240Vac ±10%, 50/60Hz, 6.5A max; 12Vdc @ 5A
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
Voltage Regulation:
Line: ±0.1% for a ±10% input line change of nominal input line voltage
Load: ±0.1% for a 0.3mA to 3mA load change
Voltage Accuracy:
Voltage measured across the X-Ray tube is within ±1% of the programmed value
Voltage Risetime:
Ramp time shall be <1 second from 10% to 90% of rated output
Voltage Overshoot:
Within 5% of rated voltage in <10ms
Voltage Ripple:
0.1% p p of rated voltage @ ≤1kHz
Current Regulation:
Line: ±0.1% for a ±10% input line change of nominal input line voltage
Load: ±0.5% @ 80-160kV, 0.3mA to 3mA
Current Accuracy:
Current measured through the X-Ray tube is within ±1% of the programmed value
Current Risetime:
<1 second from 10% to 90% of rated output
Arc Intervention:
4 arcs in 10 seconds with a 200ms quench = 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 functions in both analog and digital programming modes.
Operating Temperature:
0°C to +40°C
Storage Temperature:
-40°C to +70°C
Humidity:
95% relative humidity, non-condensing
Cooling:
Heat exchanger w/fan and oil pump, powered from DC input;
Input Line Connector:
3 pin, Phoenix Contact 1829167
Analog Interface Connector:
10 pin, Phoenix Contact 1755503
Digital Interface Connector:
9 pin D connector, female
Grounding Point:
8-32 ground stud provided on chassis
Dimensions:
See outline drawing
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 PIN CONNECTOR
| Pin | Signal | Parameters |
|---|---|---|
| 1 | Line | Line |
| 2 | Ground | Ground |
| 3 | Neutral | Neutral |
ANALOG INTERFACE—JB15 10 PIN PHOENIX CONTACT
| Pin | Signal | Parameters |
|---|---|---|
| 1 | X-Ray Signal | +24Vdc =Enable X-Ray, 0Vdc/open = Disable X-Ray, Zin=2.2kΩ |
| 2 | X-Ray Signal Return | Signal Return |
| 3 | N/C | N/C |
| 4 | kV Monitor | 0-10Vdc = 0 to 178kV, Zout = 10kΩ |
| 5 | Signal Ground | Signal Ground |
| 6 | mA Monitor | 0-10Vdc = 0 to 3.4mA, Zout = 10kΩ |
| 7 | Fault Signal | Open collector, High (Open) = No Fault, 35Vdc @10mA maximum |
| 8 | HV ON Lamp Relay n/o | Relay Normally Open, 50Vdc @ 1A maximum |
| 9 | HV ON Lamp Relay common | Relay Common, 50Vdc @ 1A maximum |
| 10 | HV ON Lamp Relay n/c | Relay Normally Closed ,50Vdc @ 1A maximum |
LED INDICATORS
| Indicator | Signal Name | Condition Illuminated When... |
|---|---|---|
| LED 1 | OT | Over temperature occurs |
| LED 2 | ARC FLT | Arc fault occurs |
| LED 3 | UV | Low kV occurs |
| LED 4 | OV | High kV occurs |
| LED 5 | UC | Low mA occurs |
| LED 6 | OC | High mA occurs |
| LED 7 | X-RAY ON | X-Rays are enabled |
| LED 8 | PWR | Power is ON |
Tablas y Diagramas
DIMENSIONS: in.[mm]
FRONT VIEW
BACK VIEW
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
