Flow measurement
Intrinsically safe open-channel flow meter, DuraTracker Ex
DuraTracker flow meter for hazardous areas classified Class I, Div 1, Zone 0 and ATEX Category 1G, for wastewater collection systems.
- Class I, Div 1, Zone 0, ATEX Category 1G approval
- Rugged, submersible IP68 enclosure
- Quick-connect plug-and-play ultrasonic, area velocity and laser sensors
- Bluetooth, USB and Modbus output
- Variable data-rate storage; runs on off-the-shelf batteries
- Applications: collection system, industrial pretreatment and WWTP flow measurement
Specifications
- Brand
- Teledyne ISCO · DuraTracker Ex
- Size (H × W × D)
- 31.12 × 15.88 × 32.39 cm
- Weight
- 7.3 kg without batteries
- Materials
- ABS, Delrin, stainless steel
- Enclosure
- IP68
- Operating temperature
- −20 to 60 °C
- Power source (per bank)
- 8 alkaline D-cell or 1 × 944 Ex lithium-ion rechargeable battery
- Power required
- 9.5–13.2 V DC
- Certification (without modem)
- Class I, Div 1, Groups C-D, T4; Class I, Zone 0, AEx ia [ia] IIB T4 Ga; II 1 [1] G Ex ia [ia] IIB T4 Ga
- Flow rate conversions
- Up to 2 independent level-to-area and/or level-to-flow conversions
- Level-to-area conversions
- Round, U-shaped, rectangular, trapezoidal, elliptical channels with silt correction; up to 50 level-area points
- Level-to-flow conversions
- Common weirs and flumes, Manning formula, up to 50 level-flow points, 2-term polynomial equation
- Data storage
- Non-volatile flash, 8 MB (1.3 million readings)
- Storage interval
- 15 or 30 s; 1, 2, 5, 15 or 30 min; 1, 2, 4, 12 or 24 h
- Communication
- USB, remote cellular (LTE optional), Bluetooth, Modbus ASCII/RTU
- TIENet 310 Ex ultrasonic level sensor
- Range 0.3 to 3.3 m; accuracy ±0.006 m at ≤1 ft level change, ±0.012 m above
- TIENet 350 Ex area velocity sensor
- Velocity −1.5 to 6.1 m/s, bi-directional, ±0.03 m/s (±2% of reading from 5 to 20 ft/s); level 0.01 to 3.05 m, ±0.10% full scale
- TIENet 360 LaserFlow (Ex) sensor
- Velocity −4.6 to 4.6 m/s, ±0.5% of reading ±0.03 m/s; level 0 to 3.05 m; flow accuracy ±4% of reading
On request
Variants & pricing
- DuraTracker ExOn request
