cispr22 compliant · vertical flat 2mm vf020 2mm vertical up to 3ghz -45db 0.29mm 0.2mm 0.2mm...
TRANSCRIPT
MORITA TECH
WM7000 Series
High Performance EMC Noise Scanner
Morita Tech Co., Ltd.
Frequency bands:150kHz~3GHz / 150kHz~8GHz
WM7400
Patent Pending Application 2010-053440 in Japan
CISPR22 compliant
WM7000 Series
An operator sets the
measurement range on
the high vision camera
image displayed on PC
screen by a mouse.
User friendly operation
Dual display images and dual cursors
● WM7000 Series with Original Magnetic Field Probes enable the all direction measurement of magnetic flux over the frequency of 8 GHz and specify the position of magnetic field generation.
Laser Displacement Sensor
Laser Displacement Sensor measures the height of each part and the probe keeps the same working distance from the surface of each part during the scanning.
The image of the object and the measurement result are dis-played on the same screen. Two cursors of two displayed areas show the same coordinate. The image of the object and the measurement result can be merged on the display. This function easily determines the position of the magnetic noise generation.
Four data comparison is available on the screen. Two dimensional mesh display, counter display, gradation display, and 3D display are available.
Multiple measurement modes
WM7000 has the following measurement modes: 1 Vision setting mode for Printed Circuit Board. 2 Jig setting mode for Mi-croscopic Part. 3 Point setting mode for Cable and Particular Ob-ject.
Dual cursors
Data comparison
Simultaneous view of camera image and noise
Original Probes are highly effective for the accurate measurement. There are many types of Magnetic Field Probes. with the different sized built-in coils at the direction of vertical and horizontal. There are also several types of Electric Field Probes.
One probe is the attachment Other probes are option.
Magnetic Field Probes and Electric Field Probes
Exclusive Shield Box
Exclusive Shield Box of WM7400 or Shield Tent is available for accu-rate measurement of magnetic field noise.
Spectrum analyzers are available
Users’ Spectrum ana-lyzers are available
*Some models are not available
Position
Magnetic F
lux Density
Vertical Flat Coil (90 degrees)
Position
Vertical Flat Coil (0 degree)
Position
Horizontal Circle Coil
Current
Scan Probe
Low Sensitivity High
High Resolution Low
High Frequency Low
Fine Probe Diameter Thick
Probe VF005 resolution Probe VF005 Frequency Characteristic
Magnetic Field Probe Electric Field Probe
Magnetic flux
Magnetic F
lux Density
Magnetic F
lux Density
WM7400 specifications
Main Unit
Model Number WM7400
Scanning range W300mm x D300mm x H100mm
Scanning range of Camera mode (*1) W300mm x D215mm x H100mm (Image Capture Range)
Scanning method Laser range finding, near-field magnetic probe scanning
Camera Autofocus 2M pixels high vision camera
Scanning frequency range (*2) 150kHz~ 3.0GHz (standard) / 150kHz~ 8.0GHz (Opt.150K8G)
Minimum scan step 0.1mm
Positioning accuracy (X,Y,Z) (*3) ±0.01mm
Positioning accuracy (θ) ±1.0°
External dimensions W490mm x D709mm x H620mm
Input voltage 100V — 240 V AC
Electric power consumption (*4) 150VA
Operation Temperature 0-40℃ (No-condensing)
Controller (*5) Exclusive PC
Weight Approx. 40kg (PC and Spectrum analyzer are not included)
●*1 The scanning range is different between Laser Displacement Sensor Mode and Camera Mode ●*2 Please refer to the characteristic sheet for Probe specifications ●*3 The
accuracy of single direction scanning ●*4 Spectrum analyzer is not included ●*5 PC is included ●*6 Opt.002 or Opt.003 enables the control of Spectrum analyzer ●*7 Sensi-
tivity of 1 GHz signal ●*8 FWHM from maximum value to (maximum value-6dB) ●*9 The minimum frequency is 150kHzat at VF100 ●Specifications might be changed without
advanced notice
2113-4 Momura, Inagi-shi, Tokyo, 206-0804 Japan TEL: +81-42-401-6330 FAX: +81-42-401-6331 E-mail [email protected] URL: http://www.morita-tech.co.jp
Distributor
Manufacturer
Morita Tech Co., Ltd.
2013/07/04
Option
Opt,001-***** VF005,VF010,VF020,VF050,VF100,HC010,HC020,HC050,VC010,VC020,VC050 / EH010,EH020,EH050,EH100
Near Field Magnetic Probes
Name Model Nominal size Coil direction
Frequency
characteristic
(*9)
Sensitivity(*7) Resolution(*8) MSL width Gap
Vertical Flat 0.5mm VF005 0.5mm Vertical Up to 8GHz -56dB 0.10mm 0.05mm 0.05mm
Vertical Flat 1mm VF010 1mm Vertical Up to 6GHz -47dB 0.17mm 0.1mm 0.1mm
Vertical Flat 2mm VF020 2mm Vertical Up to 3GHz -45dB 0.29mm 0.2mm 0.2mm
Conditions
Vertical Flat 5mm VF050 5mm Vertical Up to 3GHz -37dB 0.66mm 0.5mm 0.5mm
Vertical Flat 10mm VF100 10mm Vertical Up to 2GHz -34dB 1.26mm 1.0mm 1.0mm
Horizontal Circle 1mm HC010 1mm Horizontal Up to 3GHz -48dB 0.35mm 0.1mm 0.1mm
Horizontal Circle 2mm HC020 2mm Horizontal Up to 2GHz -40dB 0.55mm 0.2mm 0.2mm
Horizontal Circle 5mm HC050 5mm Horizontal Up to 1GHz -30dB 1.22mm 0.5mm 0.5mm
Vertical Circle 1mm VC010 1mm Vertical Up to 3GHz -46dB 0.39mm 0.1mm 0.1mm
Vertical Circle 2mm VC020 2mm Vertical Up to 2GHz -37dB 0.60mm 0.2mm 0.2mm
Vertical Circle 5mm VC050 5mm Vertical Up to 1GHz -30dB 1.20mm 0.5mm 0.5mm
Opt.002(*6) USB-GPIB I/F Opt.004 Magnetic Shield BOX Opt.006 Transport duralumin case
Opt.003(*6) LAN cable Opt,005 Probe case Opt.150K8G LNA range expanding (up
to 8GHz)