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HM TRI Series Turbine Flow Meters

Measuring Accuracy：±0.1 %
Repeatability：±0.05 % (under the same conditions)
Linearity：±1 % of actual flow
Viscosity Range：1 mm²/s
Materials：Housing: as per DIN 1.4404 [AISI 316L]
Wheels: as per 1.4460 [AISI 329]
Bearing: PTFE
Inner seal: FKM
Medium Temperature：-40 °C up to +150 °C [-40 °F up to +302 °F]

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Datasheet

Details

Applications
• Consumption measurement
• Dosing
• Process control
• Pharmaceutical liquids
• Ultrapure water
• Alcohol
• Disinfectants and cleaning agents
Features
• High measuring accuracy up to ±0.1 %
• Exceptional repeatability of ±0.05 %
• Short response times (from 5 ms)
• Dynamic measuring system
• Dead space optimized design
• Rinsable PTFE plain bearing
• Threadless pipe connections according to DIN 32676

Technical Data

HM Type	Measuring Range (l/min)	K-Factor (pulses/l)	max. Pressure (bar/psi)	Frequency (Hz)	Weight (kg)
HM 003 TRI	0.3 to 1.5	32,500	16 [232]	1,000	0.6
HM 004 TRI	0.5 to 4	24,000	16 [232]	1,250	0.6
HM 005 TRI	0.5 to 4	17,800	16 [232]	1,740	0.6
HM 006 TRI	1.2 to 10	11,000	16 [232]	1,750	0.6
HM 007 TRI	2.0 to 20	3,200	16 [232]	1,800	0.6
HM 009 TRI	3.3 to 33	1,900	16 [232]	2,400	0.6
HM 011 TRI	6.0 to 60	1,300	16 [232]	2,800	0.6
HM 013 TRI	8.5 to 85	900	16 [232]	3,000	1.6
HM 017 TRI	12 to 120	380	16 [232]	1,600	1.6
HM 019 TRI	15 to 150	310	16 [232]	1,600	1.6
HM 022 TRI	20 to 200	217	10 [145]	1,600	2.8
HM 024 TRI	25 to 250	170	10 [145]	2,000	3.5
HM 028 TRI	30 to 360	155	10 [145]	2,000	3.5
HM 030 TRI	35 to 400	130	10 [145]	1,850	3.2