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OTT MF pro Flow Meter
| Surface Water Flow Meters |
| Description
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NEW! The OTT MF pro is a user-friendly, low maintenance electromagnetic flow meter for cost-efficient in-stream discharge measurement. OTT MF pro Features & Benefits- Discharge automatically calculated: the OTT MF pro computes discharge automatically based on USGS and ISO methods, saving time and eliminating potential for error caused by written transcription
- Real-time velocity: velocity is graphed in real-time on the meter's color display, allowing trends to be visualized quickly
- Maintenance-free: the electromagnetic sensor head has no moving parts and never requires calibration, making it virtually maintenance-free
- Versatile applications: the sensor's magnetic inductive measurement principle makes the OTT MF pro ideal for use in low-flow conditions and environments heavy in organic matter, unlike mechanical or acoustic meters
- User-friendly handheld: a lightweight, water-resistant handheld features a full color display that is easily readable even in bright sunlight
- Depth sensor: optionally included in the unit
Click here to download the OTT MF pro's PVM Utility for updating sensor and meter firmware |
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Product Data:
Downloads:
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SpecificationsFor a full specification list, please reference the OTT MF pro product sheet | VELOCITY MEASUREMENT | | | Measurement method | Electromagnetic | | Measuring Range | 0 ft/s to 20 ft/s | | Accuracy (0 to 10 ft/s) | ±2% of reading, ±0.05 ft/s | | Accuracy (10 to 16 ft/s) | ±4% of reading | | Zero Stability | ±0.05% ft/s | | Resolution | 0.01 value < 100
0.1 value < 1000
1.0 value ≥ 1000 | | Velocity Methods | Stream profile:
1-,2-,3-,5-, and 6-point measurements (ISO & USGS methods) | | Discharge Method | USGS and EN ISO 748
Mid-Section Method
Mean-Section Method | | | | DEPTH MEASUREMENT
(optional) | | | Method | Diaphram type: pressure sensor with single-point calibration | | Range | 0 to 10 ft (0 to 3.05m) | | Accuracy | The larger of ± 2% of reading or ±0.576 in. (0.015m). Steady state temperature and static non-flowing water. | | | | | GENERAL | | | Power Supply | Lithium-ion rechargeable
Battery life: typically 18 hours (20°C) | | Data Storage | Up to 10 discharge sites and 32 profiles per site | | Operating and Storage Temperature | -4°F to 140°F (-20°C to 60°C) | | File Format | .TSV-Data Format (Tab Separated Variable) | | Cable Length | 6.5 ft, 20 ft, 40 ft, and 100 ft
(2 m, 6.1 m, 12.2 m, and 30.5 m) | | IP-Rating | Sensor: IP68
Handheld meter: IP67 |
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