TG 25 Plastic · Data Sheet

Minimum flow Q_min	50	ltr/h
Standard flow Q_standard	5,000	ltr/h
Maximum flow Q_max	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	50	mbar
Minimum differential pressure ⁽¹⁾	0.1	mbar
Minimum dial division	0.1	ltr
Maximum indication value ⁽²⁾	999,999,990	ltr
Connection gas in/outlet
Inside-Ø	24	mm
Outside-Ø	32	mm

⁽¹⁾ Differential pressure (= pressure loss) gas inlet gas outlet
⁽²⁾ Standard Totalizing Roller Counter

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

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

8-digit Totalizing Roller Counter
Acoplamento magnético entre o tambor de medição e o contador: Invólucro absolutamente estanque a líquidos
Bubble level for levelling
Level and Levelling Feet
Multi-Chamber Measuring Drum
Supports for Thermometer and Manometer
Viton sealing

V 3.2 / Rev. 2023-03-09 / Subject to alterations.

The most recent version of this data-sheet can be found at …
https://dlr.ritter.de/pt-pt/tg-25-plastic/

Dr.-Ing. RITTER Apparatebau GmbH & Co. KG · Coloniastrasse 19-23 · D-44892 Bochum · Germany
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