MMB125PN3.5 의료용 MONOBLOCK ®

  • 통합된 고전압 공급장치, 필라멘트 공급장치, 엑스선관, 빔 포트 및 제어 장치
  • 소형 및 경량
  • <1ms 이하의 초 단기 상승시간 제공
  • C-Arm OEM용 특별 제작

*참조: 모든 사양은 사전 통보 없이 변경될 수 있습니다. 최신 버전은 이 데이터 시트의 영문 PDF 버전을 참고해 주십시오.

 
RoHs Compliant logo

 

MMB125PN3.5 의료용 MONOBLOCK ®

스펠만의 MMB125PN3.5의료용 Monoblock ® 은 극한의 한계에서 1ms미만의 상승시간을 제공하고 있으며, 응용영상진단분야와 혈관영상에 전문화되어 있습니다. 스펠만의 C-Arm OEM용으로 특별히 설계된 MMB125PN3.5 Monoblock ® X선원을 사용하시면 스펠만의 70년 이상의 고전압 혁신의 이점을 누릴 수 있습니다. 스펠만의 첨단 기술과 설계 전문 지식, 그리고 깊이 있는 제조 능력은 귀사의 Monoblock ® 요구 사항에 대하여 현명한 선택으로 자리매김합니다.

스펠만의 초고속 MMB 시리즈는 X 선의 품질을 높이고 환자의 노출 선량을 크게 줄이는 고유의 기술을 사용합니다. 펄스 투시는 조밀하고 복잡한 해부학 영상의 질을 향상시켜 선량 관리를 이루도록 지원합니다. 상승 시간이 1ms 미만인 스펠만의 MMB 시리즈는 업계에서 가장 빠른 응답속도를 자랑합니다.

사양

(Ref. 128143-001 REV. A)

SPECIFICATIONS

X-Ray Characteristics:

Focal Spot: 0.5mm for small focus
1.6mm for large focus
Target Angle: 16°
Target Material: Tungsten
Beam Filter: 0.8mm Al
Beam Geometry: Refer to line drawing
X-Ray Leakage: Less than <1mGy/hour @ 1meter
from tank surface.
Maximum Filament Current: 4.3A
Filament Inverter
Switching Frequency: 20kHz
Anode Heat Content: 35.5kJ
Maximum Anode
Heat Dissipation: 600W
Distance Between
Focal Spot to X-Ray
Output Window: 45mm

Focal Spot Position: Refer to outline drawing, additionally
it is marked on tank cover.

Input Power:
Input Voltage: 190-264Vac, single phase, 50/60 Hz
Continuous Current: ≤9A @ 600W, 220V
Peak Current: ≤34A @ 3500W, 220V
X-Ray Tube Voltage:
Operational Range: 40 to 125kV
kV Rise Time: <1ms (from 10% to 90%)
Reproducibility: ≤0.05 per IEC60601-2-54
kV Ripple: ≤1%
kV Accuracy
Fluoroscopy: ±5%
kV Overshoot: ≤5%

X-Ray Tube Current:
Fluoro: 0.2mA to 6 mA (small focal spot)
Pulsed Fluoro: 0.5mA to 10 mA (small focal spot)
Radiography: 10mA to 40mA (large focal spot)
mA Accuracy: ±10%

Maximum Operating Conditions:
Continuous
Low Level Fluoro: 6 mA for 5 minutes
Continuous
High Level Fluoro: 10 mA for 2 minutes
Pulsed Fluoro: 0.5fps, 1fps, 2fps, 4fps, 8fps, 15fps,
25fps, 30fps for 2 minutes
Pulse on time: the lower value of 40ms
or 50% duty cycle
Radiographic: Single shot large focal spot,
0.1 seconds @ 3500 watts
Maximum Anode
Heat Dissipation: 600W
Average Power: 600W for 5 minutes
Tank Heat Content: No less than 675kHU
Max. Cooling Rate: 150W

X-Ray Tube Current Protection:
Over Current (High mA): Trip point is set at 15% over maximum rated current, or at 15% over programmed output current value for longer than 50ms.
Under Current (High mA): Trip point is set at 15% under programmed output current value for longer than 50ms.
Over Current (Low mA): Trip point is set at 20% over maximum rated current, or at 20% over programmed output current value for longer than 50ms.
Under Current (Low mA): Trip point is set at 20% under programmed output current value for longer than 50ms.

X-Ray Tube Voltage Protection:
Over Voltage (High kV): Trip point is when the kV output exceeds 137.5kV for more than 10ms or it set is at 10% over programmed output voltage value for longer than 30ms.
Under Voltage (Low kV): Trip point is set at 10% under the programmed output voltage value for longer than 30ms.

X-Ray Tube Arc Protection:
Arc Intervention: Unit will detect an Arc but HV will not be shut down, but if multiple arcs occur (4 arcs in 10 seconds) the unit will shut down.

Over Temperature Protection:
Over Temperature: Over temperature of tank cover trip point shall be within 60°C ±5°C. Over temperature of tank oil trip point shall be set 65°C.

Operating Temperature: 0 to +40 ºC.

Storage Temperature: -20 to +70 ºC

Altitude: 0 to 8000 feet (0 to 2438 meters)

Humidity: 5 to 95%, non-condensing.

Dimensions: X-Ray Tank: 12.2” x 6.2” x 5.7” (310mm x 158mm x 145mm)
Refer to outline drawing.
Controller: 14.9” x 10.6” x 3.2” (380mm x 270mm x 83mm) Refer to outline drawing.

Weight:
X-Ray Tank: 27.5 pounds (13kg)
Controller: 9.9 pounds (4.5kg)

Regulatory Approvals:
Designed to be compliant to:
IEC 60601-1:2005+A
Medical electrical equipment Part 1: General requirements for basic safety and essential performance.
IEC 60601-1-2
2007 Medical electrical equipment Part 1-2: General requirements for basic safety and essential performance- Collateral standard: Electromagnetic compatibility—Requirements and tests.
IEC 60601-1-3
2008 Medical electrical equipment Part 1-3: General requirements for basic safety and essential performance- Collateral standard: Radiation protection in diagnostic X-Ray equipment.
IEC 60601-2-54
2009 Medical electrical equipment Part 2: Particular requirements for the basic safety and essential performance of X-Ray equipment for radiography and radioscopy.
EMC
Designed to meet IEC requirements for medical components. (Note: External EMI filter may be required)
RoHS
Controller and Tank Assembly are RoHS compliant.

AC LINE POWER CONNECTOR— TE: 1-350943-0

PIN SIGNAL PARAMETERS 
1 Ground Earth Ground
2 AC Input 1 190 - 264Vac, single phase,
50/60Hz, 34A max. 
3 AC Input 2 190 - 264Vac, single phase,
50/60Hz, 34A max. 

DIGITAL INTERFACE—9 PIN FEMALE D CONNECTOR TE: 5747844-5

Pin Signal Parameters
1 N/C No Connection
2 RS-232 TX Out RS-232 Transmit
3 RS-232 RX In RS-232 Receive
4 NC No Connection
5 RS-232 Ground Ground from RS-232 transceiver IC
6 NC No Connection
7 NC No Connection
8 NC No Connection
9 NC No Connection

ANALOG INTERFACE—15 PIN FEMALE D CONNECTOR TE: 5747845-5

PIN SIGNAL PARAMETERS
1 GND Signal Ground
2 +5Vdc Out +5Vdc, 100mA max.
3 Prep User signal (Contact Closure) to alert the generator that exposure sequence will begin. Once this signal is active, exposure parameters are locked in and cannot be changed. Contact connection to pin 14. Closed = PREP, the filament is placed in preheat mode
4 Ready The generator is ready for X-Ray exposure. Open Collector. Low/Active = Ready
5 Exposure  User signal (Contact Closure) to generator to generate X-Rays. Filament is boosted, and high voltage is generated after the boost time. Contact connection to pin 14. Closed = Exposure
6 X-Ray ON 75% Status  Transistor output to indicate X-Ray ON status synchronized with 75% of kV set point
7 X-Ray ON Status 
Transistor output to indicate X-Ray ON status synchronized with kV start up
8 X-Ray ON Shutdown
User signal to generator to rapidly turn HV OFF and ON during serial exposure sequence. Low/Active=HV OFF
9 HVG Fault Status Generator signal indicating generator fault. Open collector transistor output. Low/Active = Fault
10 kV Monitor Signal from generator. 0-10V = 0-140kV
11 mA Monitor Signal from generator. Large focus: 0-10V = 0-50mA Small focus: 0-5V=0-10mA
12 Filament Current Monitor Signal from generator. 0-10V = 0-6A
13 Monitor Ground Ground for reference of monitor signals
14 +24dc Out For connection to PREP and EXPOSURE control relay coils
15 Shield Ground For connection of interface cable shield to generator chassis ground

테이블 및 다이어그램

DIMENSIONS: in.[mm]

GENERATOR TANK

FRONT VIEW

MMB125PN3.5 Front View

TOP VIEW

MMB125PN3.5 Top View

CONTROL UNIT

FRONT VIEW

MMB125PN3.5 Control View

TOP VIEW

MMB125PN3.5 Top View

SIDE VIEW

MMB125PN3.5 Side View