Application
SUTO-iTEC Flow sensor provides practical, state-of-the-art, high-quality thermal mass flow sensor for gas flow applications such as
- Compressed air flow and distribution
- Airflow and distribution of process gases like Carbon dioxide, Argon, Nitrogen, Oxygen
- Explosive gases like natural gas, hydrogen, bio gas
- Corrosive gases like bio gas
- Fuel and air supply to burners, boilers, industrial furnaces
- Air flow in chillers
- Dosing and gas injection control
Product 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 in line 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 out-door applications in harsh environment
- Wireless Bluetooth interface for sensor settingson ambient site
- Display showing flow rates, consumption, meduim temperature and diagnostic results
- 2 analogue outputs (4-20 mA) and 1 pulse output
- Available options:
- Fieldbus interface: HART, MODBUS, M-BUS
- Hazardous approval ATEX: II 2 G Ex d IIC T4
- 2-directional measurement
- Flow conditioning
Technical data
| Measuring range | 0.4…92.7 sm/s *(standard range calibration) 0.8 … 185 sm/s *(max range 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: DN25 … DN1500 In line type: DN15 … DN80 |
| Process connection | Insertion type: ½” G type thread(ISO 228-1) In line type: R thread(ISO 7-1), Flange EN 1092-1,ANSI /B16.5, JIS B2220 |
| Measuring medium | Any gas where the components and the mixing ration are constant and known. See order information for a list of standard gases |
| Operating temperature | -40 … +150 °C (medium temp. insertion type) -40 … +100 °C (medium temp. in line type) -40 … +65 °C (ambient temperature) |
| Operating pressure | 1.6 MPa (insertion type) 4.0 MPa (in line type) |
| 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 | IP 67 |
| Sensor material | Stainless steel 1.4404 (SUS 316L) |
| Approvals | CE, RoHS ATEX : II 2 G Ex d IIC T4 / GB3836 / IECEx (Optional) |
| Fieldbus (Optional) | MODBUS HART |
| Configuration interface | CS-iTEC Service kit Bluetooth |
| Volumetric flow ranges | |||||
|---|---|---|---|---|---|
| Inch | DN | Di[mm] | S-Rang [m³/h] | M-Range [m³/h] | HS-Range [m³/h] |
| 1/2″ | DN15 | 16.1 | 0.2~45.6 | 0.4~91.0 | 0.48~110.16 |
| 3/4″ | DN20 | 21.7 | 0.4~89.1 | 0.9~177.8 | 1.09~215.3 |
| 1″ | DN25 | 27.3 | 0.7~147.7 | 1.5~294.7 | 1.82~356.85 |
| 1¼” | DN32 | 36.0 | 1.3~266.3 | 2.6~531.5 | 3.15~643.51 |
| 1½” | DN40 | 41.9 | 1.8~366.7 | 3.6~731.9 | 4.36~886.18 |
| 2″ | DN50 | 53.1 | 3.0~600.1 | 6.0~1197.6 | 7.26~1450.04 |
| 2½” | DN65 | 68.9 | 5.0~1026.5 | 10~2048.6 | 12.1~2480.44 |
| 3″ | DN80 | 80.9 | 7.0~1424.4 | 14~2842.7 | 16.94~3441.91 |
| 4″ | DN100 | 100.0 | 10~2183.3 | 20~4357.2 | 24.2~5275.71 |
| 5″ | DN125 | 125.0 | 20~3419.6 | 38~6824.4 | 45.9~8263.09 |
| 6″ | DN150 | 150.0 | 29~4930.1 | 58~9838.9 | 70.18~11913.10 |
| 8″ | DN200 | 200.0 | 43~8785.6 | 88~17533.3 | 106.48~21229.51 |
| 10″ | DN250 | 250.0 | 69~13743.9 | 137~27428.5 | 165.77~33210.69 |
| 12″ | DN300 | 300.0 | 99~19814.8 | 198~39544.1 | 239.58~47880.39 |
Trackbacks/Pingbacks