EW188

  • Digital readout for temperature & Tan Delta. Software based PID temperature control.
  • Multiple graph comparison on screen.
  • Suitable for single point as well as bending point measurement. Fast curve plotting.
  • Auto balancing
  • In EW-188 a measuring frequency of 1 KHz sine voltage is applied to the sample. The result is phase shift between voltage and current which is proportional to tangent delta. This phase shift is detected with very precise phase detector circuit.
  • Tan delta and temperature are displayed simultaneously.
  • The curve measurement can be automated on a computer through suitable windows-based software.
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Technical Features
Power Supply
230V AC +/-10%, 50Hz +/-3 %
Test Voltage
10 VAC Peak to Peak
Test Frequency
1KHz
Tan Delta Range
0.00% to 19.99%
Indication
3 ½ Digit Panel Meter
Resolution
0.01%
Accuracy
+/-1% of reading
Temperature Range
Ambient to 300°C
Indication
3½ Digit Panel Meter
Accuracy
+/- 1% of reading.
Resolution
1°C
Temperature Control
PID
Accuracy
+/-1°C
Cabinet
Powder coated sheet metal table-top cabinet with lifting handles
Controls
Power ON, ZERO/OPERATE
Printer
External Inkjet Printer
Port
USB communication port
Software
Windows based Data Acquisition software
Display
Large Backlit LCD Display to display Test Menu, Set up Screens, Test Result
Storage Memory
More than 10,000 Test Results
Safety Standards
In compliance with IEC 61010-1
Accessories
Sample Holder, Standard Capacitor, Transport case.
Temperature Range
Operating 0 50°C
Humidity Range
80% Rh at 40°C, Storage 5 to 70°C