Product Description
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Ultrasonic Level Transmitter-TLU
With the help of our diligent and motivated team of experts, we are able to manufacture, export and supply a quality assured array of Ultrasonic Level Transmitter. By transmitting the ultrasonic waves into the liquid filled tank, it detects the level. Offered product is manufactured using pristine quality components by highly skilled experts. The provided Ultrasonic Level Transmitting Device precisely measures without affecting the densities, bulky nature, viscosity and porosity of objects.
Key Points:
- Mounted at the top of tank
- It consumes less energy
- Hassle free performance
Working Principle: - Sound wave technology of this Ultrasonic Level Transmitter enables it to detect precise level of slurries, solid or liquid. Apart from its volume measurement job, this instrument is also used to keep a track on exact volume of passed substances in lift stations and open channel flow level.
- This transmitter is also used for managing pump and also for determining differential level.
- One of its common characteristics is Dead Band or maximum measuring distance. It is basically short range of distance (ahead of its sensor) that this transmitter is incapable of measuring.
Applications of Ultrasonic Level Transmitting Device: - Used for non contact based measurement of large amount of pastes, liquids and coarse substances without any interruption
- Useful for determining flow in open channels
- Up to 30m range in case of liquid
- -40 degree C to 800 degree C process temperature
- Maximum 3 bar of process pressure
Ultrasonic Level Transmitter Features: - LCD display arrangement
- 1 mm minimum level of resolution
- Easy to manage parameters
- Usage of intelligent signal processing technology
- Plastic made durable enclosure with IP67 protection rating
Ultrasonic Level Transmitting Device Technical Specifications-TLU | Measurement Type | Ultrasonic non-contacting |
| Measuring Range | 5m/10m/15m/20m/30m/40m/50m/60m/70 |
| Accuracy | 0.25% F.S, 0.5% F.S, 1.0% F.S |
| Resolution | 3 mm or 0.1% of F.S |
| Output Analog | 4-20 mA- 2 wire( Load Resistance =510 ) 4-20 mA- 2 wire( Load Resistance =250 ) |
| Output option | RS 485, Relay/ Alarm |
| Power Supply | 24V DC, 220 VAC +/- 10% option |
| Display | LCD, 4 Digit |
| Display Unit | mm, cm, m |
| Dead Band | 25 cm (min.) |
| Process Temp. | -20 to +70 degree C(Sensor), -20 to +60 degree C(LCD) |
| Temp. Comp. | -20 to +60 degree C |
| Pressure | < 1 bar |
| Protection Class | IP 65 |
| Process mount | Screwing with thread M 48x2/M60x2/M78x2/G2/Flange |
| Relay/alarm output(option) | Screwing with thread M 48x2/M60x2/M78x2/G2/Flange alarm for high and low level AC 250V/8A or DC 30V/5A |
| Weight | 3 kg (Not include cable) |
Engineered for Extreme ConditionsThis ultrasonic level transmitter stands out for its ability to function seamlessly across vast temperature extremes, ranging from icy cold -40C up to scorching 800K. Its stainless steel construction, explosion-proof design, and IP65 protection rating make it highly suited for rigorous industrial settings, including chemical plants and sewage treatment facilities. The device is engineered for reliable operation in both indoor and outdoor environments.
High Performance and Flexible ConnectivityBenefit from a transmitter that delivers 0.2% measurement accuracy, supports both 24V DC and 220V AC power supplies, and offers versatile output options such as RS232, RS485, and Modbus. The unit is equipped with a clear analog display and user-friendly menus for straightforward configuration. Its scalable installation, with multiple threading or flange choices, accommodates varied industrial requirements.
FAQ's of Ultrasonic Level Transmitter:
Q: How does the Ultrasonic Level Transmitter ensure accuracy in demanding environments?
A: The transmitter employs advanced temperature compensation and rugged stainless steel construction, maintaining 0.2% accuracy even in extreme temperatures from -40C to 800K. Its robust design and high protection class (IP65) make it reliable for harsh industrial applications.
Q: What industries typically use this ultrasonic level transmitter?
A: It is commonly used in sewage treatment, the food industry, electricity mining, and petrochemical industries due to its durability, wide temperature range, and accurate measurement capabilities.
Q: When should I choose this transmitter over other level measurement devices?
A: Choose this transmitter for applications requiring high durability, precise measurements, and the ability to withstand both extremely cold and hot environments. Its explosion-proof type and strong ingress protection are especially valuable in hazardous or outdoor installations.
Q: Where can this device be installed, and what mounting options are available?
A: The device supports flexible installation through threaded connection (M48x2, M60x2, M78x2, G2) or flange mounting. It is suitable for large tanks, pits, or industrial vessels, accommodating both new installations and retrofits.
Q: What is the process for configuring and maintaining the transmitter?
A: Configuration is simplified by user-friendly menus and an analog display. Maintenance is minimal due to the device's solid-state design and high protection level. The transmitter is designed for quick installation and easy access for calibration or adjustments.
Q: How does the transmitter benefit industrial users?
A: Industrial users gain from accurate, reliable level measurement in challenging environments, reduced downtime due to robust construction, and versatile connectivity options that integrate with various control systems. Its compact size and straightforward setup save on installation and maintenance costs.