Q-Eye M-III - Portable Pulse-Doppler System

Overview

For sewage treatment plants [flow rate] measurements are primarily installed for internal reasons, for example to control specific plant components with flow dependency or for controlling additives. International regulations for example the EU-Directive for handling municipal waste water require a continuous surveillance of waste water flow. Defective flow [flow rate] measurements on sewage-treatment plants can therefore influence their operation, but there can also be legal or environmental consequences.

Specifications

• Sensor: 1 x velocity, 1 x water level
• Frequency: 1 MHz
• Range: Velocity ± 5,3 m/s water level 0,04 – 1,3 m expandable via optional hydrostatic sensor: 0 – 10m (other ranges available upon request)
• Accuracy: ± 1% of measured value for v and h (ultrasonic) ± 0,25 % for value h (hydrostatic) ± 2% for flow
• Cable Length: Max. 80 m
• Display: 3 lines, 16 characters
• Keyboard: 3 key
• Datalogger: 4 MB (internal)
• Communication: RS-232
• Outputs: 1 x Pulse
• Power Supply: battery operation 8 x 1,5 V (D-size) or rechargeable battery
• Enclosure: ATEX (option). IP 69 K (NEMA 6P) if plugs are connected to sensors or protection caps screwed on tight. POM (Polyoxymethylen)