XMPFシリーズ

  • 出力電圧 20V~10kV
  • フローティングフィラメント電源
  • 低リップル
  • ローカルとリモートでのプログラミング
  • OEMカスタマイズが可能

5W X線ジェネレーター

XMPFは、0〜500μAの放射電流の閉ループフィラメント制御を介して、フローティングフィラメントX線管を駆動するように設計された、モジュール式の10kV @ 5W X線ジェネレーターです。フローティングフィラメント電源は、3.5VACで0~0.42アンペアです。 フィラメント電源には、0~0.42アンペアでフィラメントの調整が可能な機能が付いています。

高圧プログラムおよび放出電流プログラムは、このX線ジェネレーターとのインターフェースを容易にする、内部プリセット機能を備えています。あるいは、お客様によって供給される0~10Vdcの信号で、これら2つの信号を遠隔制御することができます。高圧モニタ信号および放出電流モニタ信号が提供されます。 さらに、フィラメント電流モニタ信号も提供されます。高圧イネーブル入力は、高圧出力を制御します。

RoHs Compliant logo

Specifications

(Ref. 128131-001 REV. A)

Input Voltage:

500mA maximum

Input Current:

2 amp maximum

Cathode Supply:

Voltage: 10kV, controllable over the range 20V to 10kV
Accuracy: <2%
Polarity: Negative
Line Regulation: <0.05% for input voltage change of ±10%
Load Regulation: <0.1% for zero to full load
Stability: <0.1% per 24 hours at constant operating conditions, after 30 minutes warm up
Temperature Coefficient: <250 ppm/˚C
Ripple: <0.01% p-p of output voltage at full voltage and current
Output Current Limit: 550μA ±10%
Ramp Rate: <20kV/sec

Current Characteristics:

Maximum Emission Current: 500uA
Operating: 5˚C to 40˚C
Stability: 0.5% using the internal reference and setting potentiometer. For increased stability an external reference can be used.

Environmental:

Humidity:
Operating: 20% to 80% RH, non-condensing
Storage: 5% to 95%

Filament Supply:

Voltage: 0V to 3.5Vac referenced to Cathode output
Load Current: 0.42A max, pre set adjustable limit
Stability: <0.1% over a 30 minute period at constant operating conditions.

Environmental:

Temperature Range:
Operating: 5˚C to 40˚C
Storage: -40˚C to 70˚C

High Voltage Output:

Flying leads, Reynolds 18kV rated FEP insulated wire, 1.02mm diameter. Conductors are 19/40 AWG. Overall length is 500mm,Flying leads, Reynolds 18kV rated FEP insulated wire, 1.02mm diameter. Conductors are 19/40 AWG. Overall length is 500mm, the two wires are sleeved together.

Dimensions:

1.18”H x 2.75”W x 6.69”D (30mm x 70mm x 170mm)

Regulatory Approvals:

Compliant to CE Safety marking to meet the requirements of EN61010, Installation cat II, safety class 1, poll. degree 2 and UL61010A-1 and CSA 1010. RoHS compliant.

As the unit is designed for incorporation within the users system it is not tested against any specific EMC standards. The user will need to take sensible EMC precautions when designing the unit in and verify the overall system EMC performance against any relevant standards.

 PIN SIGNAL SIGNAL PARAMETERS
1 +24Vdc +24Vdc @ 500mA, max.
2 Power Ground Power Ground
3 N/C N/C
4 Signal Ground Signal Ground
5 HV Enable 0-0.8V = HV ON, 2.4V-12V = HV OFF
6 N/C N/C
7 HV Program Output Wiper of multi turn potentiometer
8 HV Program Input 0-10Vdc = 0-10kV, Zin = 10MΩ, accuracy ±2% of FS
9 High Voltage Monitor 0-10Vdc = 0-10kV, Zout = 10kΩ, accuracy ±2% of FS
10 Emission Current Monitor 0-10Vdc = 0-500uA, Zout = 10kΩ, accuracy ±3% of FS
11 Filament Current Monitor 0-10Vdc = 0-500mA, Zout = 10kΩ, accuracy ±5% of FS
12 Emission Current
Program Input
0-10Vdc = 0-500uA, Zin = 10MΩ, accuracy ±3% of FS 
13 Emission Current
Program Output
Wiper of multi turn potentiometer
14 Signal Ground Signal Ground
15 Filament Current Limit  

Tables & Diagrams

DIMENSIONS: in.[mm]

FRONT VIEW

XMPF Front View

TOP VIEW

XMPF Top View

SIDE VIEW

XMPF Side View

BOTTOM VIEW

XMPF Bottom View

CE ROHS Marking