HYZL-3 Fully Automatic Transformer Oil Surface Tensiometer

Key Features

• High-Accuracy Measurement: Fast-response electromagnetic force balance sensor delivers high accuracy and excellent linearity.
• Single-Point Calibration: Simplified calibration improves measurement consistency and reduces maintenance requirements.
• Automatic Temperature Compensation: Built-in temperature detection automatically compensates measurement results for reliable testing.
• Real-Time Display: Displays surface/interfacial tension and equivalent weight values in real time.
• Data Storage & Printing: Stores up to 255 time-stamped test records and supports fast offline printing with a built-in thermal printer.
• User-Friendly Operation: 240×128 LCD with dedicated keys and screen-saver function for convenient laboratory testing.

   

   

   

   

• Technical Specifications & Operating Conditions

  Model	HYZL-3
  Measurement Range	0~200 mN
  Accuracy	0.1% of reading ±0.1 mN
  Sensitivity	0.1 mN/m
  Resolution	0.1 mN/m
  Power Supply	AC 220 V ±10%
  Power Frequency	50 Hz ±2%
  Power Consumption	≤20 W
  Ambient Temperature	10 ~ 40 °C
  Relative Humidity (RH)	＜85%
  Dimension	200× 330 × 300 mm
  Net Weight	5 kg