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PESSL INSTRUMENTS WATER LEVEL SENSOR
The Water level sensor is an accurate and cost effective submersible water level sensor that can be connected to METOS® stations with the precision of 3 mm within the measurement ranges. Sensor has an integrated barometric sensor module to increase precision. Pressure (Measuring) ranges: 0 mWC up to 5 mWC (other distances on request). Special cable is also available.
Applications: Depth or level measurement in wells and open waters (rivers and lakes) and ground water level measurement.
| SENSOR | PESSL INSTRUMENTS WATER LEVEL SENSOR OR TANK LEVEL SENSOR |
| Order number | 600026 / 900201, 600153 |
TECHNICAL SPECIFICATIONS
| Accuracy according to IEC 60770 |
Limit point adjustment (nonlinearity, hysteresis and repeatability) within ±3 % within the measurement ranges |
| Response time | ~ 5 ms |
| Range | 0 to 20 m of water column (other on request) |
| Resolution | 1 mm |
| Accuracy | 0.5 % of maximum water level |
| Operating temperature range |
0 °C to 50 °C |
| Storage temperature range |
-20 °C to 80 °C |
| Weight | 1.1 kg (including cable) |
| Housing | Stainless steel 1.4301 |
| Diaphragm | Ceramic |
| Seals | FKM |
| Cable sheath | Shielded PVC |
| Output signal | Serial (RS485) |
| Support | PI-bus only at the end of the chain |
| Dimensions gauge shaft | 90 x 20 mm (height x diameter) |
PESSL INSTRUMENTS GmbH
Werksweg 107, A-8160 Weiz, Austria
Tel: +43 (0) 3172 5521, Fax: +43 (0) 3172 5521 23
E-mail: sales@metos.at, Webpage: www.metos.at
