S450 Insertion – Heavy Duty Industry Flow Meter

The S450 Insertion Heavy Duty Industry Flow Meter utilizes the thermal mass flow principle to measure volumetric standard flow over a wide measuring range. All results are pressure and temperature independent. The S450 is designed specifically for harsh environments.

Resilient: made of stainless steel 316L for harsh environments and outdoor applications
Easy Installation: simply insert into the area that needs measurement
Integrated: like all SUTO products, you can view measurements from the dashboard

Description

The SUTO flow meter S450 is based on the thermal mass flow principle. It measures volumetric standard flow over a wide measuring range. The resulting data is pressure and temperature independent.The S450 is designed specifically for harsh environments. Its robust IP67 casing made from stainless steel 316L allows all-weather applications. The S450 also integrates with SUTO data-loggers, delivering metrics on dangerous or inaccessible areas in your system.

Benefits

Safer Workplace

Automate measurements from risky areas

Better System Monitoring

Measure previously unmeasurable areas in real time

Better Audits

More complete information makes auditing faster and easier

Features

Direct measurement of mass flow and standard flow without the need of pressure compensation
Wide range of tube sizes are supported with insertion type for big pipe diameters and inline types for small pipe diameters
No moving parts, non clogging
All parts which come into contact with the measurement medium are made of stainless steel 316L
Robust metal enclosure suitable for outdoor applications in harsh environment
Wireless interface for meter settings on site
Display showing flow rates, consumption, medium temperature and diagnostic results
2 analogue outputs (4 … 20 mA) and 1 pulse output
Available options:
- Fieldbus interface: HART, Modbus
- Bi-directional measurement
- Flow conditioner for R-thread measuring sections
- Hazardous approval ATEX:
  - II 2 G Ex d IIC T4
  - IECEx
  - GB Ex

Specs

Measuring range:
- 0.4 … 92.7 sm/s (standard range calibration)
- 0.8 … 185 sm/s (max range calibration)
- 1.0 … 224 sm/s (high speed calibration)
- (refer to table for flow measurement ranges in different tube diameters)
  - * sm/s: standard meter per second
Accuracy: ±(1.5% of reading + 0.3% full scale)
Stated accuracy at:
- Ambient/process temperature +23°C ±3°C
- Ambient/process humidity <90%, no condensation
- Process pressure at 0.6 MPa
Repeatability: 0.25% of reading
Response time t95: < 5 seconds
Sampling rate: Display and outputs are refreshed every 200 msec
Tube diameter:
- Insertion type: DN15 … DN1500
- Inline type: DN15 … DN80
Process connection:
- Insertion type: ½” G type thread (ISO 228-1)
- Inline type: R thread (ISO 7-1), Flange EN 1092-1, ANSI / B16.5, JIS B2220
Measuring medium: Any gasses where the components and the mixing ration are constant and known. See order information for a list of standard gasses.
Operating temperature:
- -40 … +150°C (medium temp. insertion type)
- -40 … +100°C (medium temp. inline type)
- -40 … +65°C (ambient temperature)
Operating pressure: S450: 0… 1.6 MPa / S452: 0… 4.0 MPa
Analogue output: 2 x 4 … 20 mA, up to 400 R load, active/passive selectable, measurement channel selectable, scaling programmable
Pulse/Alarm output: Either alarm or pulse output. 1 pulse per 1, 10 or 100 consumption units, Alarm programmable
Power supply: 16-30 VDC, 5 W
Enclosure: IP67
Meter material: Stainless steel 1.4404 (SUS 316L)
Approvals:
- CE, RoHS
- ATEX: II 2 G Ex d IIC T4 / GB3836 / IECEx(Optional)
Fieldbus: Modbus/RTU
(Optional): HART