Compare Sri DIGITEK® Water Level Controllers
Choose a controller by your pump type, water source and tank arrangement. Compare model features below.
Compare pump phase, applications, protection functions and level indications. On a phone, swipe the table sideways to see every column.
| Model | Pump phase | Best for | Protections and key functions | Level indication |
|---|---|---|---|---|
| Sump to overhead tank | ||||
| ECO-01 | Single-phase | Compatible domestic sump monoblock pumps | Economical automatic pump control; confirm additional protection options | 2 overhead-tank + 2 sump indications |
| ULDX-01 | Single-phase | Sump monoblock pump filling an overhead tank | Dry-run protection; 30A T-type relay. No surge protection or extra water storage | 4 overhead-tank + 3 sump indications |
| ULDX-HA-02 | Single-phase | Sump submersible pump filling an overhead tank | 40A power relay; dry-run protection; voltage cutoff; surge protection; extra water storage; bypass switch | 4 overhead-tank + 3 sump indications |
| ULDX-HA-02-DT | Single-phase | One pump filling two tanks, including upper solar tank overflowing into a lower tank | Dual-tank control; dry-run and voltage protection; surge protection. Common-pipe filling requires a mechanical float valve in each tank | 2 levels per overhead tank + 3 sump stages |
| Borewell | ||||
| ULDX-DR-1PH | Single-phase | Compatible single-phase borewell pumps | Dry-run/delivery-loss protection, voltage cutoff and surge protection | 4-stage overhead-tank display; delivery and operating status |
| ULDX-DR-1PH-TM / three-phase variant | Single-phase or three-phase version; confirm exact model code | Low-yield borewells requiring source recovery | Delivery loss stops the pump and starts a default two-hour recovery timer, factory-set for the site. Retries until the overhead tank is full; timer does not start while delivery continues | Tank-level and delivery sensing; confirm the supplied panel display |
| ULDX-DR-3PH | Three-phase | Three-phase borewell pumps with a compatible starter | Dry-run, voltage cutoff and surge protection; confirm phase-preventer/starter arrangement | 4-stage overhead-tank display; flow, voltage and operating status |
| Two or more pumps or sources | ||||
| ULDX-ACH-MSS-03 | Confirm single-phase or three-phase configuration | One sump pump and one borewell pump feeding a common overhead tank | Automatic source changeover; dry-run and voltage protection | Tank, source and pump status; confirm the supplied panel |
| ULDX-DR-DM-SQ | Single-phase or three-phase variant | Duty and standby pumps alternating by pumping cycle | Alternates pumps on each pumping cycle; dry-run and voltage protection. Different from timed-standby models | Pump duty/status indications; confirm tank and source arrangement |
| ULDX-DR-3PH-2P-SQ-TIM | Three-phase | Two pumps rotating on a configured duty timer | Default one-hour duty interval; next pump starts after the specified one-minute fault-changeover delay | Confirm the supplied panel indicators |
| ULDX-DR-3PH-3P-SQ-TIM | Three-phase | Three pumps rotating on a configured duty timer | Default one-hour duty interval; next pump starts after the specified one-minute fault-changeover delay | Confirm the supplied panel indicators |
| ULDX-DM-DS-06 | Confirm phase and starter configuration | Two independent sumps and pumps with the specified overhead-tank layout | Multi-source management; confirm the supplied connection diagram | Confirm source, tank and pump-status indications |
| Timers and wireless | ||||
| Programmable timer | Single-phase or three-phase model | Fixed daily pumping times | 4 or 8 scheduled starts per day with overhead-tank-full cutoff. Scheduled ON/OFF versions are also available | Programmable clock and controller status, depending on model |
| ULDX-WLS-XX | Confirm pump and receiver configuration | Remote tank monitoring/control where long signal cable runs are unsuitable | Long-range RF tank-to-controller link; confirm site conditions and range | Confirm tank and receiver display configuration |
| Indicators only (no automatic pump switching) | ||||
| LVI-01 | Not a pump-phase selection | Simple tank monitoring | Level display and alarm; does not automatically switch the pump | Four-stage LED display |
| ULDX-DLI-10L | Not a pump-phase selection | Detailed tank-level monitoring | Level display and alarm | 10-level indication; confirm the supplied display format |
| Multiple tanks | ||||
| ULDX-DR-3PH-2T-SOL | Three-phase | One pump supplying two independently controlled tanks | Controller-operated solenoid valve sequencing | Confirm individual tank and valve-status indications |
| Three-tank solenoid controller — confirm model code | Three-phase | One pump supplying three independently controlled tanks | Pump control with three individually controlled delivery valves | Confirm individual tank and valve-status indications |
| ULDX-DR-3PH-4T-SOL | Three-phase | One pump supplying four independently controlled tanks | Pump control with four individually controlled delivery valves | Confirm individual tank and valve-status indications |
| ULDX-HA-02-4T | Confirm pump phase and starter configuration | Two pumps and two sumps supplying four tanks | Common delivery arrangement with mechanical float valves; follow the supplied diagram | Confirm source, pump and tank-status indications |
Features and indicators depend on the exact supplied model. Single-phase controller voltage range: 180–260 V AC; three-phase: 360–480 V AC. Confirm motor rating, phase, starter compatibility and the connection diagram before ordering. A relay contact rating alone is not a motor HP rating.
ULDX-HA-02 dry-run protection allows up to 2 minutes for delivery after start-up. Once delivery is established, a loss lasting 30 seconds during continuous running switches the pump OFF. The delivery sensor does not independently identify the cause of lost flow.
Not sure? Find my controllerWater Level Controller Installation & Service Near You in Bangalore
Choosing a water level controller near you starts with matching it to your pump and tanks. Use the comparison above for single-phase or three-phase pumps, sump and borewell sources, dual tanks and multi-pump systems. Smart Care Systems provides Sri DIGITEK® product selection and on-site installation and service support in Bangalore.
For a new installation, share your pump phase, motor rating, starter type and tank layout. For an existing system, share the model and the fault you see, such as a pump that will not start, unreliable level readings or a dry-run trip. Confirm compatibility and the work required with our team before booking.
We welcome enquiries from RR Nagar, Kengeri, Rajajinagar, Banashankari, Whitefield, Electronic City, Yelahanka, HSR Layout, Koramangala, Marathahalli, Hebbal, Vijayanagar, Basavanagudi and surrounding areas. Confirm visit availability for your exact locality; this list describes service areas, not branch offices.
See installation and service support details →. Confirm inspection or visit charges, parts and applicable warranty coverage before booking.
Local selection, installation & service questions
Where can I find a water level controller near me in Bangalore?
Compare Sri DIGITEK models here for your pump phase, water source and tank arrangement. Contact Smart Care Systems with your Bangalore locality to confirm the suitable model, availability and installation requirements before ordering.
Can I book automatic water level controller installation near me?
For installation in Bangalore, share your locality, pump phase, motor rating, starter type and tank arrangement. Our team can help select a compatible Sri DIGITEK controller and confirm the installation scope, charges and appointment availability.
How do I request automatic water level controller service near me?
Call +91 98459 78011 or WhatsApp +91 94496 84745 with your Bangalore locality, controller model, fault symptoms and photographs if available. Confirm support for older models or other brands, visit availability, inspection charges, replacement parts and applicable warranty coverage before booking.