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Flowphant T DTT35 thermal flow switch from Endress + Hauser
Flow switch for safe monitoring of flow rates and temperature in hygienic processes
SKU: DTT35
As low as €279.00 plus VAT
Production Time: 8 working days
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Highlights
- Measuring range: 0.03 to 3 m/s (0.1 to 9.84 ft/s)
- Max. measured error 2% - 10% (per measurement range)
- Max. process pressure 120 bar (1.740 psi)
- Medium temperature range -20...+85°C (-4...+185°F)
- Top housing section can be rotated 310° which make it possible to read the measured values in all orientations
Fields of application
- Monitoring cooling water circulation systems of pumps, turbines, compressors and heat exchangers
- Leak monitoring in process lines
- Monitoring pump functionality
- Monitoring lubrication systems
- Filter monitoring in the beverage industry
- Water flow switch
Details
The flow switch Flowphant T DTT35 from Endress + Hauser is designed for the safe monitoring and display of relative mass flow rates of liquid media in hygienic applications. 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. The insertion flow switch offers a variety of hygienic process connections leads to a flexible use.
General Information
| Medium type | Liquid |
|---|---|
| Sensor accuracy liquid | 2 K (3.6 °F) |
| Display type | LED LCD-Display |
| Process temperature range | -20...+85°C |
| Configuration | Fixed |
| Minimum fluid conductivity | 29 to 688 mW/mK |
| Process temperature range [°F] | -4...+185°F, CIP : 130°C / 266°F |
| Ambient temperature range [°F] | –4 to +185 °F |
| Max. allowable pressure [Bar] | Max 120 bar |
Input/Output
| Communication protocol | 18-30VDC |
|---|---|
| Current output | 4 to 20 mA |
| Voltage output [V] | 18-30VDC |
| Switch output | 1 x PNP switchable output + 1 x 4...20 mA analog output |
Mechanical Data
| Process connection | Thread |
|---|---|
| Sensor probe | 6 mm to 100 mm |
| Wetted material | 316L |
| Housing material | AISI 316L |
| Degree of protection | IP 66 |
| Nominal diameter range [DN] | DN 25...1000 |
Electrical Data
| Voltage Type | DC |
|---|---|
| Switch on Delay | up to 1 sec |
| Switch response time | 6 to 12 s |
| Power supply [V] | 18 to 30 V |
Certification/Approvals
| Hygienic / Drinking water approvals | EHEDG |
|---|
Additional Information
| Storage temperature | –40 to +85 °C |
|---|---|
| Shock resistance | 50 g as per DIN IEC 68-2-27 (11 ms) |
| Vibration resistance | 20 g as per DIN IEC 68-2-6 (10-2000 Hz) 4 g as per marine approval |
| Short-circuit protection | Yes |
| Reverse polarity protection | Yes |
| Overvoltage protection | Yes |
| Electromagnetic compatibility (EMC) | IEC/EN 61326 |
| Long term stability | < 0.5% per year under reference operating conditions |
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