Level Instruments

ULTRASONIC LEVEL TRANSMITTER - SWITCH

TS 2000-ULT

TS 2000-ULT

Product Description

TS 2000-ULT Ultrasonic Level Transmitter – Switch provides accurate non-contact level measurement using ultrasonic time-of-flight technology. It supports a measuring range up to 12 meters with automatic temperature compensation and narrow beam technology for stable and precise readings. The transmitter measures liquid level, distance, volume, or open-channel flow, making it suitable for diverse applications. A backlit LCD display ensures clear local indication, while the 4–20 mA output enables reliable signal transmission. Built with an SS-316 enclosure and IP-68 protection, it performs reliably in harsh and wet environments. Optional relay output and RS-485 MODBUS RTU communication allow seamless integration with industrial control systems.

Product Parameters

Configure the transmitter and electronics based on application, environment, and compliance requirements.

  Performance Characteristics             

Measurement Principle

Ultrasonic: Time Of Flight

Measuring Range

up to 12 mtrs.

Power Supply

18-36 V DC

Power Consumption

< 500 mW

Display

Backlight LCD

Dead Band

Less than 300 mm

Response Time

1 Sec

Accuracy

± 0.25% F. S.

Linearity

+/- 0.1%

Repeatability

+/- 0.1%

Electrical Connection

M12 Connector

MOC Electronics Enclosure & Rating

SS-316 and IP-68

Enclosure

Weather Proof IP-68

Output

4 to 20 mA

Alarm or Relay Output

1 Relay Output (Optional)

Communication Output

RS-485 MODBUS RTU (Optional)

Process Temperature

200°C max

Operating Pressure

Atmospheric

Measuring Frequency

25 KHz

Beam Angle

< 7°

Temperature Coefficient

+/- 0.01% per °C

Ambient Conditions

Temperature :-20°C to 70°C / Humidity : 5 to 95% non-condensing

Insulation Resistance

>100 MΩ at 100VDC

Process Connection

2” BSP (12 meters)

Mounting

Vertical - Top of the tank

MOC Probe

PVDF

Material of Construction

All Wetted Parts SS-316

Weight

Less than 3 kg

Need more technical details?

Download the complete product catalogue for detailed specifications, dimensions, certifications, and application guidance.

Applications

Electronet instruments are widely deployed across multiple industries and utilities for reliable monitoring and control of critical process parameters.

Industry Key Applications (TS2000-ULT)
Water & Wastewater Treatment Non-contact continuous depth measurement with integrated pump start/stop relay switching in lift stations, sewage intake wet wells, open channels, and storm-water basins.
ETP / STP Plants Non-contact continuous level monitoring and high/low limit switching in equalization tanks, clarifiers, aeration basins, and treated effluent discharge sumps without sensor coating.
Chemical, Process & Pharmaceutical Non-contact liquid level tracking with high-level overflow safety tripping in chemical bulk day tanks, solvent holding vessels, neutralization pits, and batch formulation vessels.
Fertilizer Industry Continuous non-contact measurement and spill cutoff protection in liquid fertilizer storage tanks, process condensate basins, and non-fuming chemical blending tanks.
Food Industry / Dairy & Milk Hygienic non-contact level monitoring with limit alarms in raw water staging tanks, vegetable oil storage, sugar dissolved solutions, and CIP cleaning solution holding tanks.
Automation & Manufacturing Dual continuous readout and dry-run pump cutoff in centralized machine coolant tanks, automated industrial parts-cleaning baths, and recycling wash water reservoirs.
Steel & Cement Industry Continuous level sensing and alarm trip control in spray-cooling recirculation sumps, roll-mill water recycling pits, plant service reservoirs, and slurry collection pits.
HVAC & FMCG Industry Level monitoring with overflow interlock switching in chilled water balancing tanks, cooling tower basins, thermal storage tanks, and personal care batch holding vats.
Infrastructure, Utility & Irrigation Non-contact open-channel level transmission with high/low telemetry switching in canal distribution gates, raw water intake wells, and municipal balancing reservoirs.
OEM Equipment Manufacturers Factory integration as a 2-in-1 transmitter-switch for packaged wastewater pumping stations, industrial wet scrubber skids, and modular chemical dosing packages.
Sugar & Distillery Industry Non-contact continuous monitoring and spill control switching in raw juice flumes, cane wash water basins, mill effluent collection pits, and fermentation process water sumps.

Key Features

Core capabilities and advantages of the product.

  • Non-Contact Ultrasonic Technology
  • Automatic Temperature Compensation
  • Narrow Beam Technology
  • Backlit LCD display
  • Measures liquid height, distance to liquid, volume or flow in open channels
  • IP-67 SS-316 Enclosure
  • 4–20 mA with Optional RS-485 (MODBUS RTU) & Relay
  • Easy Installation & Low Maintenance
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