Flowphant T DTT31
Compact and cost-saving flow switch for safe monitoring of flow rates and temperature in industrial processes
SKU: DTT31
Highlights
- Measuring Range: Flow: 0.03 to 3 m/s (0.1 to 9.84 ft/s); Temperature: -20 to 85 °C (-4 to 185 °F)
- Accuracy: Flow: 2% - 10% (per measurement range)
- With threaded connections or compression fitting
- Insertion type sensor
- Marine approval & 3.1 certificate
Fields of application
- Monitoring of cooling water circuits of pumps, turbines, compressors and heat exchangers
- Monitoring of pump functions, lubrication circuits
- Leak monitoring in process pipes
- Filter monitoring in the beverages industry
Details
The switch is designed for the safe measurement, display and monitoring of relative mass flow rates of liquid media with practically no pressure loss. It can be selected between one or two switch outputs as well as one switch output and one standardized analog output for flow rates or temperature values. Typical applications are: Monitoring cooling water circulation processes or lubrication systems of pumps and heat exchangers or leak monitoring in process lines.
General Information
| Measuring principle | Thermal |
|---|---|
| Measured variables | Flow velocity, Temperature (RTD) |
| Medium type | Liquids |
| Flow rate liquid (volumetric flow) | 0.03 to 3 m/s (0.1 to 9.84 ft/s) |
| Recommended velocity | 0 to 3.0 m/s (0 to 9.84 ft/s) |
| Display type | LED LCD-Display |
| Response time | 6 to 12 s |
| Process temperature range | -20 to 85 °C (-4 to 185 °F) |
| Maximum allowable pressure | ≤ 10 MPa = 100 bar (1450 psi) |
Input/Output
| Output | 1x PNP switch output (flow) or 2x PNP switch outputs (flow or temperature, configurable) or 1x PNP switch output and 1x 4 to 20 mA output, active (flow or temperature, configurable) |
|---|
Mechanical Data
| Process connection | Thread: NPT ¼" , G¼" |
|---|---|
| Nominal diameter range | DN 25 to 1000 (1 to 40") |
| Inlet run | 5 × DN 10 × DN 15 × DN |
| Outlet run | 3 × DN |
| Wetted material | Process connection: 316L |
| Housing material | 316L |
| Degree of protection | IP65 (M16 x 1.5 or NPT ½", valve connector) IP66 (M12 x 1 connector) |
Electrical Data
| Voltage Type | DC |
|---|---|
| Power supply | 24 V DC (18 to 30 V) |
| Current consumption | < 100 mA (no-load) at 24 VDC, max. 150 mA (no-load) |
Certification/Approvals
| Other Approvals/ Certification | Marine approval: DNVGL, BV 3.1 Certificate |
|---|
Additional Information
| Ambient temperature range | -40 to 85 °C (-40 to 185 °F) |
|---|---|
| Storage temperature | -40 to 85 °C (-40 to 185 °F) |
| Shock resistance | Yes |
| Vibration resistance | Yes |
| Reverse polarity protection | Yes |
| Galvanic isolation | Yes |
| Electromagnetic compatibility (EMC) | As per IEC/EN 61326 (NE 21) |
Downloads
Be the first to ask a question about this product.
Questions & Answers
Be the first to ask a question about this product.
Related Products
Endress+Hauser
Picomag Smart electromagnetic flow meter with wireless remote access
from €494.00
GF Piping Systems
Ultraflow U1000 Clamp-on ultrasonic flow meter with display
from €2,142.90
Endress+Hauser
Proline Promass E 300 Coriolis flow meter with minimized total cost of ownership and a compact, easily accessible transmitter
from €7,536.50
Endress+Hauser
Flowphant T DTT35 Compact and cost-saving flow switch for safe monitoring of flow rates and temperature in hygienic processes
from €286.47