Download Instruction Manual

1. GENERAL
The Hydra SX40 Dual Frequency Doppler (DFD) Dedicated Flowmeter is suited for measuring the
flow of fluids with undissolved, entrained solids or dispersed gases such as:
•
•
•
wastewater–primary sludge and activated sludge,
food–dairy and fluidized foods,
industrial–crude oil and dredging.
1.1
Flowmeter Specifications
1.1.1 Performance Specifications
Velocity Range: 0.2 ft/sec to 32 ft/sec (0.06 m/sec to 10 m/sec)
Accuracy: ±1% of velocity full scale
Fluids: liquids containing particulate or entrained gas bubbles
Pipe Size: 0.5 in to 200 in (12 mm to 5000 mm)
1.1.2 Physical Specifications
Transmitter: NEMA 4X (IP 65), flame retardant, fiberglass-reinforced polyester
Transducers: two encapsulated DFD sensor heads suitable for submersible/underground service;
enclosed in stainless steel shrouds with integral transducer clamps
30 ft (9 m) standard cable length
Weight: approximately 12 lbs (5.4 kg)
1