Existent Gum Tester LB-11EGT

Existent Gum Tester LB-11EGT

Existent gum tester LB-11EGT is a PID controlled unit for high accurate temperature control. The system adopts a jet evaporation method for determination of gum content in fuels. Conforms to ASTM D381 standards and related specifications

$ 8375

Download Catalog

Specifications

Type Air method
Holes 5
Flow display 600 ± 90 mL/s
Accuracy 165 °C ± 3 °C
Compliance ASTM D381
Power 2000 W
Voltage AC 220 V ± 10 %, 50 Hz

Features

  • Metal bath (safe and reliable)
  • Independent air flow control
  • Voltage stabilizer for air method
  • Digital display (temperature)
  • Needle valve for flow adjustment
  • Solid state relay (noiseless and long life)

Applications

Used to test the existent gum content of aviation fuel, motor gasoline and other distillates in petroleum, oil, chemical and other industries for quality control, product development and safety regulation.

Get Quote

Still have questions?

If you cannot find answer to your question in our FAQ, you can always
contact us. We will answer shortly!

Existent Gum Tester

Existent Gum Tester LB-13EGT

Type Steam method
Holes 5
Flow display 1000 ± 150 mL/s
Accuracy 232 °C ± 3 °C
Compliance ASTM D381

$ 11375

Existent Gum Tester LB-10EGT

Type Air method
Holes 3
Flow display 600 ± 90 mL/s
Accuracy 165 °C ± 3 °C
Compliance ASTM D381

$ 5975

Existent Gum Tester LB-15EGT
Type Air and steam method
Holes 5
Flow display Air method: 600 ± 90 mL/s
Steam method: 1000 ± 150 mL/s
Accuracy Air method: 165 °C ± 3 °C
Steam method: 232 °C ± 3 °C
Compliance ASTM D381

$ 15375

Existent Gum Tester LB-12EGT
Type Steam method
Holes 3
Flow display 1000 ± 150 mL/s
Accuracy 232 °C ± 3 °C
Compliance ASTM D381

$ 9975

Existent Gum Tester LB-20EGT

Evaporation bath type Oil bath
Temperature control range RT ~ 250 °C
Oil bath capacity 5000 mL ± 50 mL
Temperature control accuracy 150 °C ± 3 °C
180 °C ± 3 °C
250 °C ± 5 °C
Ambient temperature RT ~ 35 °C

$ 4375

Existent Gum Tester LB-14EGT

Type Air and steam method
Holes 3
Flow display Air method: 600 ± 90 mL/s
Steam method: 1000 ± 150 mL/s
Accuracy Air method: 165 °C ± 3 °C
Steam method: 232 °C ± 3 °C
Compliance ASTM D381

$ 13375

0
×

Ask Quote

Need quick help? Chat with us on WhatsApp:

WhatsApp QR Code

OR

Copyright © Labotronics Scientific 2026