ULT 200B

Product Description

ULT 200B Battery Operated Ultrasonic Level Transmitter is designed for reliable non-contact level measurement using ultrasonic time-of-flight technology. It features a battery-powered operation with a long battery life of 2 to 10 years, making it ideal for remote and hard-to-access installations. With a measuring range up to 12 meters, the transmitter is suitable for slurries, corrosive liquids, and wastewater applications. The device incorporates automatic temperature compensation and narrow beam technology to ensure accurate and stable readings. A built-in LCD display provides clear local indication, while GSM or GPRS communication enables remote data transmission. Compact and easy to configure, the ULT 200B minimises maintenance and process downtime.

Product Parameters

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

Measurement Principle	Ultrasonic: Time Of Flight
Measuring Range	up to 12 mtrs.
Communication Output	GSM, GPRS
Power Supply	Battery Operated
Battery Life	2 to 10 years, depending on sampling time
Power Consumption	< 500 mW
Dead Band	Less than 300 mm
Display	LCD
Accuracy	+/- 0.25% of F. S.
Linearity	+/- 0.1%
Repeatability	+/- 0.1%
Stability	+/- 0.05%
Process Temperature	0 to 85°C max.
Operating Pressure	Atmospheric
Beam Angle	< 7°
Measuring Frequency	25 KHz
Temperature Coefficient	+/- 0.01% per °C

Technical Specifications

Electronic Protection Class	Flameproof (CMRI IIA IIB Certified) / Weather Proof IP-67
MOC Electronics Enclosure	1) Die Cast Aluminium PU Painted 2) SS316 3) ABS Plastic
Process Connection	1) 2” BSP (upto 8 meters) 2) 2.5” BSP (8 to 10 meters)
Process Connection	3) 3” BSP (10 to 15 meters) 4) 4” BSP (15 to 20 meters)
Mounting	Vertical - Top of the tank
Ambient Conditions	Temperature 0 to 70°C / Humidity 5 to 95% non condensing at 25°C
MOC Probe	PVC/PVDF
Local Indication Display Type	LCD Display

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Applications

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

Industry	Key Applications (ULT 200B)
Infrastructure, Utility & Irrigation	Solar/battery-powered continuous level monitoring in remote open irrigation canals, distribution weir flumes, rural reservoirs, and unpowered ground service tanks.
Water & Wastewater Treatment	Non-contact level logging in remote sewage manholes, overflow stormwater retention basins, peripheral lift stations, and isolated balancing reservoirs.
ETP / STP Plants	Standalone non-contact monitoring in boundary treated-effluent discharge channels, remote settling pits, and plant stormwater drainage outlets.
Chemical, Process & Pharmaceutical	Non-contact wireless level tracking in remote outdoor bulk chemical tanks, intermediate bulk containers (IBCs), effluent collection pits, and solvent staging areas.
Fertilizer Industry	Autonomous level logging in outdoor liquid fertilizer storage tanks, process condensate holding ponds, and peripheral wastewater ponds without cable laying.
Food Industry / Dairy & Milk	Maintenance-free non-contact tracking in external raw water buffer tanks, mobile fluid storage containers, and plant drainage recovery sumps.
Automation & Manufacturing	Cable-free fluid level monitoring in decentralized utility tanks, outdoor waste fluid retention basins, and portable parts-cleaning supply modules.
Nuclear Power & Power Generation	Long-term battery-operated level sensing in raw water intake channels, outdoor surge ponds, perimeter runoff trenches, and auxiliary cooling basins.
Steel & Cement Industry	Remote non-contact measurement in perimeter spray ponds, plant stormwater catch pits, remote slag cooling water reservoirs, and recycling basins.
HVAC & FMCG Industry	Stand-alone level tracking for rooftop cooling tower catch pans, external condensate storage, and remote auxiliary utility supply vessels.
OEM Equipment Manufacturers	Self-powered level telemetry packages for mobile pumping trailers, modular remote dosing skids, and standalone field-deployed test units.
Sugar & Distillery Industry	Non-contact level logging in external cane yard effluent lagoons, cooling spray ponds, distant wash water canals, and perimeter drainage sumps.