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Guardian Scientific LTD.
Device for Non-Contact Measurement and Evaluation of Thin Metal Layers.
NSRM -12
Guardian
Scientific NSRM-12 는 고성능 비접촉식 표면저항 측정기입니다.
 용도
:비접촉방식으로 플라스틱 foil
이나 paper glasse등 metalized substrate의 표면저항 측정
...........
.피막으로 보호된 금속 표면의 저항 측정
- Metallized_capacitor foil
- Window films (sun protection)
- Metallized_glass (Low-E; ITO, etc.)
- Solar_cell production
- Metallized_labels
- Flexible_Circuit Boards (FCB)
- Galvanic_coatings
- Sputtered_layers
- etc.
Gap
for Sample : 1~25mm
No
Galvanic Contact to Metallization
Micro
Processor Controlled
Range
:0.5-ohm/square ~ 50 ohms/square
Correction
and Converting Function
Limit
Monitoring
Different
Unit :Ohm /Siemens
Automatic
Adjustment and calibration
Peak
Value Indicator(Max/Min)
Serial
Interface (Connection to PC or Printer)
2
line LCD, 16 Character/Line표시
Measuring Method
: High Frequency (Eddy-Current )Method
Automatic
Adjustment and calibration
Peak
Value Indicator(Max/Min)
Serial
Interface (Connection to PC or Printer)
2
line LCD, 16 Character/Line표시
Power:
230 VAC, 50/60Hz
Accuracy:
2.5% (0.5 Ohm to 5 Ohm )
5% (5 Ohm to 50 Ohm)
Reproducibility:2%
at 23C +- 2C ambient Temperature
Resolution : 0.001
~1 Ohm depending on MEasuring Range
표시속도
: reading 2 / second
Spacing
:1, 10,25 mm
Distance
from head to Metal Coating : 1~20mm(Depending on Calibration)
Operating
Temperature Range: 0° to 45°C
Storage
Temp: -20~85C
Relative Humidity:
85% (No Dewing)
외관: 260mm x 135mm
x 240mm , 4.5kg 25VA
Serial Interface:
V.24/RS-232C
Limit Switches:
2 set-Points
......OutPuts : 2 relays
Type Order Information
NSRM-12T-10 : Instrument includes measuring tool with 10mm spacing
NSRM-12T-25 : Instrument includes measuring tool with 25mm spacing
NSRM-12TS : Instrument includes measuring tool with 1mm spacing
.................. and extra small measuring spot.(ex: segment capacitor
foil)
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