- Height range 0.15 to 18 m, for liquids
- Non-contact level measurement
- HART 7 protocole
- Output signal 4-20 mA
- IP 68 (allows accidental immersion)
| Housing: | PP or PVDF (Option: PP/PTFE) |
| Liquid temperature: | -30 to +90 °C |
| Ambient temperature: | -30 to +80 °C |
| Pressure: | -0.5 to 2 barg |
| Protection: | IP 68 |
| Accuracy: | ± (0.1 % of measurement + 0.025 % of range scale) Within optimal operating conditions and stabilized temperature of the transmitter |
| Resolution: | According the measured height: < 2 m: 1 mm; 2…5 m: 2 mm; 5…10 m: 5 mm; >10 m: 10 mm |
| Full beam angle: | 5° to 7° according the model |
| Power supply: | 11 to 36 V DC |
| Output signal: | Analogue 4-20 mA |
| Relay (option): | 1 contact, change-over; 30 V DC, 1 A DC |
| Set up: | Through protocole HART 7 |
| Electrical protection: | Class III |
| Output cable: | Type LiYCY, Ø 6 mm, shielded, 2 x 0,5 mm² Standard: 5 m long (on request up to 30 m) |
| ATEX version: | On request |
BAMO Easytrek is a high performance ultrasonic transmitter with integrated electronics in the housing. Easytrek allows continuous measurement of a liquid level (storage tanks, Venturi channels, weirs, sewage pumping stations, storm receivers, etc.).
Positioned above the surface of the liquid to measure, the transmitter provides a signal proportional to the liquid level. The sensor is set up via the HART protocole. For multiple tank applications, Easytrek may be operated via ancillary control systems compatible with this protocol HART 7 (examples: multichannel MultiCONT or PC or PLC). The MULTICONT can manage up to 15 transmitters Easytrek. Data transmission is then possible through the RS485 interface of display unit.
Setting features with HART modem:
- Range scaling (4-20 mA and default error current)
- Measurement settings (Unit, function, echo(es)
- Measuring sequence optimization (delay, speed …)
- Choice between 14 shapes of tanks and containers
- Choice between 21 types of open channels
- Linearization through 32 points
- Information and diagnostics on signal status