Flow measurement
Electromagnetic handheld current meter, Model 801 EM
Electromagnetic current meter for water speed in open channels, used as a wading set; the small sensing volume of the flat sensor suits shallow flows and confined spaces.
- Control display unit drives the sensor and shows real-time and averaged velocity
- Data updated at 1 Hz, averaged over 1 to 600 seconds, with standard deviation
- Memory for up to 999 averaged readings; RS232 download with CDU Express software
- Supplied with a 1.5 m wading rod set (3 × 0.5 m graduated rods) in an ABS transit case
Specifications
- Brand
- Teledyne ISCO · 604480210 +1
- Range
- −5 to +5 m/s
- Accuracy
- ±0.5% of reading plus 5 mm/s
- Zero drift
- <5 mm/s
- Sensing volume
- Approx. Ø20 × 10 mm
- Minimum depth
- 5 cm
- Display resolution
- 1 mm/s
- Display unit size / weight
- 244 × 163 × 94 mm, 2 kg
- Display unit protection
- IP67
- Power
- 8 × alkaline C cells, up to 37 h operation
- Operating temperature
- Display unit −5 to +50 °C; sensor −5 to +40 °C
- Calibration
- At the manufacturer's facility up to 1 m/s; linear extrapolation above
On request
Variants & pricing
- Version
- 2 m cable
604480210On request- Version
- 6 m cable
604480211On request