TG 25 Plastic

TG 25 Plastic

Legend

  1. Handle
  2. Support unit for:
    • Thermometer gas
    • Thermometer packing liquid
    • Manometer
  3. Level
  4. Removable cover
  5. Pulse generator port (option)
  6. Manometer connection
  7. Filling nozzle
  8. Rear plate, dismantable
  9. Gas inlet
  10. Gas outlet
  11. Precision liquid level indicator »HPLI« (option)
  12. Drainage faucet
  13. Levelling foot

Performance Data

Minimum flow Qmin 50 ltr/h
Standard flow Qstandard 5,000 ltr/h
Maximum flow Qmax 7,000 ltr/h
Measurement accuracy at standard flow ± 0.2 %
Measurement accuracy across measuring range ± 0.5 %
Measuring drum volume 25 ltr/U
Packing liquid quantity, approx 42 ltr
Maximum gas inlet pressure (1) 50 mbar
Minimum differential pressure (2) 0.1 mbar
Minimum dial division 0.1 ltr
Maximum indication value (3) 999,999,990 ltr
Connection gas in/outlet hose barb
Inside-Ø hose barb 24 mm
Outside-Ø hose barb 32 mm
  • (1) Standard version: 50 mbar – special versions up to 500 mbar available
  • (2) Differential pressure (= pressure loss) gas inlet gas outlet
  • (3) Standard Totalizing Roller Counter

Models (materials)

Model Casing Measuring drum Width Height Depth Weight
(without packing liquid)
Max. constant
use temperature
5 PVC-transparent PVC-grey 550 mm 640 mm 665 mm 26.7 kg 40 °C
6 PP-grey PP-grey 550 mm 640 mm 665 mm 19.4 kg 80 °C
7 PVDF PVDF 550 mm 640 mm 665 mm 34.5 kg 80 °C
8 PE-el PE-el 550 mm 640 mm 665 mm 19.4 kg 60 °C

Caution

Before and after measurements with oxygen purge the meter with an inert gas to avoid the danger of explosion!

For chemical resistance properties please contact your RITTER distribution partner!

Standard Equipment

  • 8-digit Totalizing Roller Counter
  • Bubble level for levelling
  • Level and Levelling Feet
  • Magnetic Coupling (between the measuring drum and counting mechanism) , for an absolutely liquid-tight casing
  • Multi-Chamber Measuring Drum
  • Supports for Thermometer and Manometer
  • Viton sealing

Built-in Options

  • Pulse Generator , standard or Ex-proof version (for connecting Electronic Display Unit/Computer)

Accessories

V 3.2 / Rev. 2020-05-26 / Subject to alterations.