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HM R Series Turbine Flow Meters

Measuring Accuracy：±0.1 %
Repeatability：±0.05 % (under the same conditions)
Linearity：±1 % of actual flow
Viscosity Range：0.8 up to 30 mm2/s
Materials：Housing: as per DIN 1.4404 [AISI 316L], others on request
Wheels: as per DIN 1.4460 [AISI 329], others on request
Bearing: Tungsten carbide sleeve bearing
Medium Temperature：-60 °C up to +350 °C [-76 °F up to +662 °F]

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Datasheet

Details

Applications
? Consumption measurement
? Filling process
? Dosing systems
? 2-component mixing plants
? Test stands
? Water(normal and demineralized)
? Hydraulic and gear oils
? Fuels, gasoline, kerosene
? Coolants
? Additives
? Solvents
? Pharmaceutical liquids
? Cryogenic fluids

Features
? High measuring accuracy up to ±0.1 %1)
? Exceptional repeatability of ±0.05 %
? Short response times (from 5 ms)
? Robust carbide bearing
? Medium temperature: -60 °C up to +350 °C[-76 °F up to +662 °F]
? Different nominal sizes
? Pressure stage up to 630 bar [9,140 psi]

Technical Data

HM Type	Measuring Range (l/min)	K-Factor (pulses/l) ≥1cst ＞8cst		max. Pressure (bar/psi)	Frequency (Hz) ≥1cst ＞8cst		Weight (kg)
HM 003 R	0.3 至 1.5	32,000	32,500	630 [1,937]	1,100	—	0.3
HM 004 R	0.5 至 4	24,000	19,500	630 [1,937]	1,170	—	0.3
HM 005 R	0.8 至 6	17,800	17,800	630 [1,937]	1,740	—	0.4
HM 006 R	1.2 至 10	11,000	11,000	630 [1,937]	2,100	—	0.4
HM 007 R	2.0 至 20	5,200	5,200	630 [1,937]	1,800	—	0.5
HM 009 R	3.3 至 33	1,900	4,200	630 [1,937]	1,080	2,200	0.5
HM 011 R	6.0 至 60	1,300	2,730	400 [5,800]	1,350	2,700	0.5
HM 013 R	8.5 至 85	900	1,900	400 [5,800]	1,300	2,600	0.9
HM 019 R	15 至 150	310	650	400 [5,800]	925	2,000	1.3
HM 028 R	30 至 360	155	320	315 [4,568]	960	2,000	2.6
HM 030 R	35 至 400	130	270	315 [4,568]	1,000	1,800	2.9