IFM SU7001 Ultrasonic Flow Meter/Sensor for Water/Oils

Description

This was pulled from a working system today. Please see specs.
Ultrasonic flow meter
Quick disconnect
Process connection: G¾ flat seal
Function programmable
Totalizer function
2 outputs
OUT1 = flow monitoring (binary), flow rate meter (pulse), preset meter (binary)
OUT2 = flow monitoring or temperature monitoring (analog or binary)
Input for counter reset
Measuring range
0...13.22 gpm
14...176 °F
Maximum permissible flow rate
15.86 gpm (951 gph)
connection to pipe by means of an adapter
Application
Application
Liquids of the fluid group 2 according to the Pressure Equipment Directive (PED):
water, glycol solutions, oils
(low-viscosity oils with viscosity 7...40 mm²/s at 40°C;
high-viscosity oils with viscosity 30...68 mm²/s at 40°C)
Pressure rating [psi]
232
Medium temperature [°F]
14...176
Electrical data
Electrical design
DC PNP/NPN
Operating voltage [V]
19...30 DC ¹)
Current consumption [mA]
100
Insulation resistance [MΩ]
> 100 (500 V DC)
Protection class
III
Reverse polarity protection
yes
Outputs
Output function
OUT1: normally open / closed programmable or pulse
OUT2: normally open / closed programmable or analog (4...20 mA / 0...10 V, scaleable)
Current rating [mA]
2 x 250
Voltage drop [V]
< 2
Short-circuit protection
yes (non-latching)
Overload protection
yes
Analog output
4...20 mA; 0...10 V
Max. load [Ω]
500
Min. load [Ω]
2000
Pulse output
flow rate meter
Measuring / setting range
Flow monitoring
Measuring range
0.00...13.22 gpm
0...793 gph
Display range
0.00...15.86 gpm
0...951 gph
Resolution
0.02 gpm
1 gph
Set point, SP
0.02...13.22 gpm
1...793 gph
Reset point, rP
0.00...13.20 gpm
0...791 gph
Analog start point, ASP
0.00...10.62 gpm
0...637 gph
Analog end point, AEP
2.60...13.22 gpm
156...793 gph
in steps of
0.02 gpm
1 gph
Volumetric flow quantity monitoring
Pulse value
0.02...9000 * 10³ gal
in steps of
0.02 gal
Pulse length [s]
0.6...2
Temperature monitoring
Measuring range [°F]
14.0...176.0
Resolution [°F]
0.5
Set point, SP [°F]
14.0...176.0
Reset point, rP [°F]
14.0...176.0
Analog start point, ASP [°F]
14.0...144.0
Analog end point, AEP [°F]
46.0...176.0
in steps of [°F]
0.5
Accuracy / deviations
Flow monitoring
Accuracy
< ± (3% MW + 0.2% MEW) *) / < ± (5% MW + 0.5% MEW) **)
Repeatability
0.025 gpm; 1.5 gph
Pressure loss (dP) / flow rate (Q)
Temperature monitoring
Accuracy [K]
± 5.4 (Q > 0.26 gpm)
Reaction times
Power-on delay time [s]
10
Flow monitoring
Start-up delay [s]
0...50
Response time [s]
< 0.250 (dAP = 0)
Damping, dAP [s]
0.0...1.0
Temperature monitoring
Response time [s]
T09 = 70 (Q > 1 gpm) *)
Environment
Ambient temperature [°F]
14...140
Storage temperature [°F]
-13...176
Protection
IP 67
Tests / approvals
Pressure equipment directive
article 3, section 3 - sound engineering practice
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
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]
185
Mechanical data
Process connection
G¾ flat seal
Materials (wetted parts)
stainless steel 316L / 1.4404; Viton; PES; Centellen 200
Housing materials
housing: AlMgSi0.5 anodized; sealing: Viton; connector housing: brass Optalloy-plated; PA 6.6; cover film: polyamide
Weight [kg]
1.163
Displays / operating elements
Display
Display unit
5 x LED green (gpm, gph, gal, °F, 10³)
Switching status
2 x LED yellow
Measured values
4-digit alphanumeric display
Programming
4-digit alphanumeric display
Electrical connection
Connection
M12 connector; gold-plated contacts
Wiring
OUT1: 3 selection options
- switching output volumetric flow monitoring
- pulse output volumetric flow
- switching output preset counter
OUT2/InD: 5 selection options
- switching output volumetric flow monitoring
- switching output temperature monitoring
- analog output volumetric flow
- analog output temperature
- input for an external reset signal
Accessories
Accessories (included)
2 x packing washer (Centellen)
Accessories (optional)
adapter;
order no. E40191 (for ½" NPT pipe, high-grade stainless steel);
order no. E40154 (for ½" NPT pipe, brass)
Remarks
Remarks
¹) to EN50178, SELV, PELV
*) for water
**) for glycol solutions (35%) and oils (viscosity: 68 mm²/s at 40°C)
MW = measured value
MEW = final value of the measuring range
sealing: only with supplied Centellen seals
Pack quantity [piece]
1
ifm efector, inc. • 1100 Atwater Drive • Malvern • PA 19355  —  We reserve the right to make technical alterations without prior notice.  —  US  —  SU7001  —  12.11.2014