Level Measurement
Interface Level Transmitter
SludgeWizard Pro
SludgeWizard Pro Interface Level Transmitter is proven effective in monitoring and control of the Interface/Sludge blanket level, continuous level measurement of wide range areas of application specifically on Sewage & Wastewater, and Industrial applications. SludgeWizard Pro provides a continuous level indication and 4 – 20 mA output of interface height from the tank floor along with relays for alarm or control use and self-cleaning system function. The transmitter also has a dual point level sensing in liquids and/or air transducers.
SludgeWizard Pro Interface Level Transmitter has self-cleaning system function enables continuous, reliable interface/ sludge level measurement. Manual checking of sludge levels can be eliminated, freeing operators’ time for other tasks.
- SludgeWizard Pro Interface Level Transmitter provides an option of continuous single or dual channel level control
- Self-cleaning transducer removes need for regular inspection
- SBR tank applications can be monitored
- Easy set up, via drop down menu on large clear display
- Reliable monitoring down to 0.5% density
- Two independent transducer channels with the option of combining Sludge Interface Transducers and/or Ultrasonic Level Transducers
- ‘Hot Key’ Functions with easy menu driven programming
- Reduces maintenance costs.
- Easy installation and set-up.
- Fully automated system with reliable interface/blanket level monitoring.
- The self-cleaning system function prevents incorrect values caused by transducer clogging.
- Ability to actuate pumps automatically with the alarm or pump control function.
SludgeWizard Pro applications:
- Sumps, Lagoons, Settling Ponds
- Primary and Secondary Settling Tanks
- Clarifiers
- Stationary and Travelling Bridge Applications
- Gravity Thickeners
- Reactor Clarifiers
- DAF Thickeners
- Sequencing Batch Reactor Tanks
- Industrial Process Thickeners
Transmitter
| Accuracy | ±0.25% of measured range or 30 mm (whichever is greater) | |
| Resolution | ±0.25% of measured range or 10 mm (whichever is greater) | |
| Operating Temperature | -20 °C to 50 °C | |
| Display | 192 x 128 Pixel Illuminated Multi-functional Backlit Graphical Display Robust user Interface Keypad | |
| Outputs | • Analog Output – 2 x (4-20mA or 0-20 mA) Isolated Output @ 0.1% resolution • Relay Output – 6 form “C” x SPDT rated @ 5A @ 240 Vac • Fully programmable and adjustable diagnostics • Serial Output – Half Duplex RS232 | |
| Communications | RS485, Modbus RTU/ASCII, Profibus DP V0 or V1 | |
| Maximum Range | 500 m line of site | |
| Housing Material | Polycarbonate | |
| Enclosure Protection | IP65 | |
| Weight | 1 kg. (2.2 lbs.) | |
| Power Supply | UNIVERSAL (100 – 240Vac 50/60 Hz) ; 22 – 28 Vdc | |
| Cable Entry | 10 cable entry knock outs – 5 x M20 and 1 x M16 underside, 4 x PG11 at rear | |
Transducer
| Measurement Range | 0.30 – 10 m maximum | |
| Operating Frequency | 700 KHz transducer | |
| Operating Temperature | -20 °C to 70 °C | |
| Housing Material | Black Valox 357 | |
| Wiper Material | Stainless Steel 316 blade and shaft (Consult FLOTECH for availability of other material) | |
| Enclosure Protection | IP68 | |
| Process Connection | 1” BSP Thread | |
| Cable | 2 twisted pair 0.5 mm2 with overall screen | |
| Approvals | 2004/108/EC EMC approval; 2006/95/EC low voltage directive | |
Other Information
| Transducer/Transmitter Separation | 200 m | |
| Recommended Insertion Length | 200 m | |
| Optional | Use flex-arm assembly when a surface skimmer is present | |
Programming
| On-board programming | By integral keypad | |
| PC programming | Via RS232 RJ11 port | |
| Programming security | Via password (user selectable and adjustable) | |
| Programmed data integrity | Non-volatile memory | |
Note:Specifications are subject to change without notice.
