Measurement

 Flow

 Accuracy

 1.0 % o. RDG +-0.01 m/s

 Selectable units

 Metric: m/s, m³/h, m³/min, l/min, m³

 Imperial:ft/min, cfm, cfs, USG/min, IG/min, bbl/min

 Measuring range

 0 ... 12 m/s

 Repeatability

 0.5 % o.RDG 

 Transducer

 Ultrasonic transducer

 Sampling rate

 5 samples / sec

 Response time (t90)

 0.1 sec

 Consumption

 Selectable units

 Metric: m³, l

 Imperial: cf, IG, UG, bbl

 Temperature

 Accuracy

 0.5 °C

 Selectable units

 Metric: °C. Imperial: °F

 Measuring range

 -40 ... +130 °C

 Sensor

 Pt1000

 Energy Flow

 Selectable units

 Metric: GJ/h, kJ/h, kcal/h

 Imperial: MBtu/h, Btu/h

 Energy

 Selectable units

 Metric: GJ, kJ, kcal, kWh, MWh

 Imperial: Mbtu, Btu

 Signal / Interface & Supply

 Analog output (Option)

 Signal

 4 ... 20 mA (4-wire), isolated

 Scaling

 0 ... max flow, freely adjustable

 Load

 max. 250 Ohm

 Update rate

 100 ms

 Pulse output (Option)

 Signal

 Switch output, normally open, nominal value: 24 VDC/0.5 A

 Scaling

 1 pulse per consumption unit (selectable)

 Fieldbus

 Protocol

 Modbus/RTU (Standard)

 Modbus/TCP and PoE (Option)

 Supply

 Voltage supply

 20 ... 28 VDC

 Current consumption

 150 mA @ 24 VDC

 General data

 Configuration

 Wireless

 S4C-US App for mobile phones

 Display

 Size/Resolution

 2.4” color (640 x 480) graphic display, 1 touch button

 Data Logger

 Storage

 8 Mio. values

 Material

 Main Casing

 PC + ABS

 Sensor

 UT-S: Industrial synthetic plastics

 UTH-S: Aluminum

 Miscellaneous

 Electrical connection

 2 x M12 D code (4 pole): transducer

 2 x M12 (5 pole): Signals/Supply. (8-pole x-coded)

 for TCP

 2 x M8 (4 pole): Pt1000 (Energy Meter Version)

 Protection class

 Main casing: IP65. Sensors: IP68

 Approvals

 CE, RoHS, FCC

 Weight

 1.2 kg

 Dimensions

 Main unit: 124 x 102 x 70 mm

 UT-S sensor: 64 x 30 x 27 mm

 UTH-S sensor: 68 x 34 x 34 mm

 Operating conditions

 Fluids

 All acoustically conductive liquids with less than 10 % gaseous

 Medium temperature

 -40 ... +130 °C

 Ambient temperature

 Main unit: 0... +50 °C

 UT-S sensor: 0... +80 °C

 UTH-S sensor: -40... +130 °C

 Ambient humidity

 < 99 % rH

 Storage temperature

 -30 ... +70 °C

 Transport temperature

 -30 ... +70 °C

 Pipe sizes

 DN40 ... DN1200

 Flow Ranges:

DN

DO

Max flow

mm

mm

 l/min

m3/h

cfm

40

48

905

54

32

50

60

1.414

85

50

65

76

2.389

143

84

80

88

3.619

217

128

100

114

5.655

339

200

125

139

8.835

530

312

150

165

12.723

763

449

200

219

22.618

1.357

799

250

273

35.341

2.121

1.248

300

323

50.891

3.054

1.797

500

508

141.365

8.482

4.992

1000

1016

565.458

33.929

19.970

1200

1219

814.260

48.858

28.756