IFM SU7000 Ultrasonic flow meter Product characteristics
|
| Number of inputs and outputs |
Number of digital outputs: 2; Number of analogue outputs: 1 |
| Measuring range |
|
| Process connection |
threaded connection G 3/4 flat seal |
Application
|
| Special feature |
Gold-plated contacts |
| Application |
totaliser function; for industrial applications |
| Installation |
connection to pipe by means of an adapter |
| Media |
water; glycol solutions; coolants; oil |
| 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 [bar] |
16 |
| Pressure rating [Mpa] |
1.6
|
IFM SU7000 Ultrasonic flow meter Electrical data
|
| Operating voltage [V] |
19…30 DC; (according to EN 50178 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 digital outputs: 2; Number of analogue outputs: 1 |
Inputs
|
| Inputs |
counter reset |
Outputs
|
| Total number of outputs |
2 |
| Output signal |
switching signal; analogue signal; pulse signal; (configurable) |
| Electrical design |
PNP/NPN |
| Number of digital outputs |
2 |
| Output function |
normally open / normally closed; (parameterisable) |
| Max. voltage drop switching output DC [V] |
2 |
| Permanent current rating of switching output DC [mA] |
250; (per output) |
| Number of analogue outputs |
1 |
| Analogue current output [mA] |
4…20; (scalable) |
| Max. load [Ω] |
500 |
| Analogue voltage output [V] |
0…10; (scalable) |
| Min. load resistance [Ω] |
2000 |
| Pulse output |
flow rate meter |
| Short-circuit protection |
yes |
| Type of short-circuit protection |
pulsed |
| Overload protection |
yes |
IFM SU7000 Ultrasonic flow meter Measuring/setting range
|
| Measuring range |
|
| Display range |
|
| Resolution |
|
| Set point SP |
| 0.1…50 l/min |
0.005…3 m³/h |
|
| Reset point rP |
| 0…49.9 l/min |
0…2.995 m³/h |
|
| Analogue start point ASP |
|
| Analogue end point AEP |
|
| Max. flow rate |
|
| In steps of |
|
IFM SU7000 Ultrasonic flow meter Volumetric flow quantity monitoring
|
| Pulse value |
0.1 l…1 000 000 m³ |
| Pulse length [s] |
0,05…2 |
SU7000 IFM Temperature monitoring
|
| Measuring range [°C] |
-10…80 |
| Resolution [°C] |
0.2 |
| Set point SP [°C] |
-9.8…80 |
| Reset point rP [°C] |
-10…79.8 |
| Analogue start point [°C] |
-10…62 |
| Analogue end point [°C] |
8…80 |
| In steps of [°C] |
0.2 |
Accuracy / deviations
|
Flow monitoring
|
| Accuracy (in the measuring range) |
< ± (3 % MW + 0,2 % MEW) / < ± (5 % MW + 0,5 % MEW); (water; glycol: 35%; oil: viscosity 68 mm²/s at 40 °C) |
| Repeatability |
0,1 l/min; 6 l/h; 0,006 m³/h |
Temperature monitoring
|
| Accuracy [K] |
± 3 (Q > 1 l/min) |
Response times
|
IFM SU7000 Ultrasonic flow meter Flow monitoring
|
| Response time [s] |
0.25; (dAP = 0) |
| Delay time programmable dS, dr [s] |
0…50 |
| Damping for the switching output dAP [s] |
0…1 |
Temperature monitoring
|
| Dynamic response T05 / T09 [s] |
T09 = 70 (Q > 5 l/min); (water) |
Software / programming
|
| Parameter setting options |
Flow monitoring; quantity meter; Preset counter; Temperature monitoring |
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 |
5 |
| maximum permissible measurement deviation |
– |
| Q (min) |
0,0162 m³/h |
| Q (t) |
0,312 m³/h |
| Q (max) |
3 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] |
175 |
| Pressure Equipment Directive |
Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
IFM SU7000 Ultrasonic flow meter Mechanical data
|
| Weight [g] |
1551.5 |
| Materials |
housing: AlMgSi0,5 anodised; Sealing: FKM; PA 6.6; cover film: PA |
| Materials (wetted parts) |
stainless steel (1.4404 / 316L); FKM; PES; Centellen 200 |
| Process connection |
threaded connection G 3/4 flat seal |
IFM SU7000 Ultrasonic flow meter Displays / operating elements
|
| Display |
| Display unit |
6 x LED, green (l/min, m³/h, l, m³, 10³, °C) |
| switching status |
2 x LED, yellow |
| measured values |
alphanumeric display, 4-digit |
| programming |
alphanumeric display, 4-digit |
|
SU7000 IFM Accessories
|
| Items supplied |
|
| Accessories (optional) |
| adapter for pipe: 1 x R1/2, stainless steel, E40178 |
| adapter for pipe: 1 x R1/2, brass, E40151 |
|
Remarks
|
| Remarks |
| MW = measured value |
| MEW = Final value of the measuring range |
| sealing: only with supplied Centellen seals |
|
| Pack quantity |
1 pcs. |
SU7000 IFM Electrical connection
|
| Connection |
Connector: 1 x M12; Moulded body: brass, Optalloy-plated; Contacts: gold-plated |
