IFM SU9004 - Ultrasonic flow meter SUR54HGB50KG/W/US-100-IPF

Reliable detection of flow and medium temperature.
Suitable for water, oils and glycol solutions.
For installation in pipes.
With two scalable analogue outputs.
Clearly visible 4-digit LED display

Number of inputs and outputs	Number of analogue outputs: 2
Measuring range	0...200 l/min 0...52.84 gpm
Process connection	threaded connection G 1 1/4 flat seal

Special feature	Gold-plated contacts
Application	for industrial applications
Installation	connection to pipe by means of an adapter
Media	water; glycol solutions; coolants; oils
Note on media	low-viscosity oils with viscosity: 7...40 mm²/s (40 °C) high-viscosity oils with viscosity: 30...68 mm²/s (40 °C)
Medium temperature [°C]	-10...80
Pressure rating	16 bar 1.6 MPa

Operating voltage [V]	19...30 DC;(to SELV/PELV)
Current consumption [mA]	100
Min. insulation resistance [MΩ]	100;(500 V DC)
Protection class	III
Reverse polarity protection	yes
Power-on delay time [s]	10

Inputs / outputs

Number of inputs and outputs	Number of analogue outputs: 2

Outputs

Total number of outputs	2
Output signal	analogue signal
Number of analogue outputs	2
Analogue current output [mA]	4...20; (scalable)
Max. load [Ω]	500
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

Measuring/setting range

Measuring range	0...200 l/min 0...52.84 gpm
Display range	0...240 l/min 0...63.42 gpm
Resolution	0.1 l/min 0.02 gpm
Analogue start point ASP	0...160 l/min 0...42.28 gpm
Analogue end point AEP	40...200 l/min 10.28...52.84 gpm
Max. flow rate [l/min]	220
In steps of	0.1 l/min 0.02 gpm

Measuring range [°C]	-10...80
Resolution [°C]	0.2
Analogue start point [°C]	-10...62
Analogue end point [°C]	8...80
In steps of [°C]	0.2

Accuracy / deviations

Accuracy (in the measuring range)	water: < ± (3 % MW + 0,2 % MEW); glycol (35 %), oil (viscosity 68 mm²/s at 40 °C): < ± (8 % MW + 0,5 % MEW)
Repeatability	1 l/min; 60 l/h; 0,05 gpm; 3 gph

Accuracy [K]	± 3 (Q > 20 l/min)

Response times

Response time [s]	0.25;(dAP = 0)
Damping process value dAP [s]	0...1

Dynamic response T05 / T09 [s]	T09 = 30 (Q > 20 l/min);(water)

Operating conditions

Ambient temperature [°C]	-10...60
Storage temperature [°C]	-25...80
Protection	IP 67

Tests / approvals

EMC	EN 61000-4-2 ESD 4 kV CD / 8 kV AD EN 61000-4-3 HF radiated 10 V/m EN 61000-4-4 Burst 2 kV EN 61000-4-5 Surge 0,5 kV EN 61000-4-6 HF conducted 10 V
CPA approval	model number 001US accuracy class 3 maximum allowable error - Q (min) 0,3 m³/h Q (t) 0,84 m³/h Q (max) 12 m³/h
Shock resistance	DIN IEC 68-2-27 20 g (11 ms)
Vibration resistance	DIN IEC 68-2-6 5 g (10...2000 Hz)
MTTF [years]	203
Pressure Equipment Directive	Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request

Weight [g]	1883
Materials	housing: AlMgSi0,5 anodised; Sealing: FKM; PA 6.6; cover film: PA
Materials (wetted parts)	stainless steel (1.4404 / 316L); FKM; PPS; Centellen 200
Process connection	threaded connection G 1 1/4 flat seal

Displays / operating elements

Display	Display unit 6 x LED, green (l/min, m³/h, gpm, gph, °C, °F) measured values alphanumeric display, 4-digit programming alphanumeric display, 4-digit
Display unit	l/min; m³/h; gpm; gph; °C; °F

Accessories

Items supplied	sealings: 2, Centellen
Accessories (optional)	adapter for pipe: 1 x R 1, stainless steel, E40205 adapter for pipe: 1 x 1" NPT, stainless steel, E40206

Remarks	sealing: only with supplied Centellen seals MW = measured value MEW = Final value of the measuring range
Pack quantity	1 pcs.

Electrical connection

Connection	Connector: 1 x M12; coding: A; Moulded body: brass, Optalloy-plated; Contacts: gold-plated

Diagrams and graphs

Pressure loss	dP Pressure loss Q volumetric flow quantity

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SU9004-00 — 18.02.2022 —