Flow meters, controllers, and chart recorders

Ultrasonic Level Transmitter and Switch

K-Tek Ultrasonic Level Transmitter and Switch K-Tek Ultrasonic Level Transmitter and Switch

Ultrasonic Level Transmitter and Switch KMICRO

The KMICRO is mounted on top of the vessel or tank. The microprocessor in the KMICRO fires an electronic pulse that the transducer converts into an acoustic pulse. The pulse travels to the level that is being measured and is reflected back to the transducer. The transducer then converts the energy back into an electronic signal and stops the counter in the microprocessor, which then knowing the speed of sound through the air, can accurately determine the distance. The powerful software removes false echoes and the electronic filter removes ambient noise.

 
K-Tek Ultrasonic Level Transmitter and Switch K-Tek Ultrasonic Level Transmitter and Switch

Ultrasonic Level Transmitter KMICRO LP

The KSONIK MICRO LP Ultrasonic Level Transmitter is designed to measure liquid (16 ft. / 5 m) levels. The range can be configured by the keyboard and display. The KMICRO LP is mounted on top of the vessel or tank.

The microprocessor in the KMICRO LP fires an electronic pulse that the transducer converts into an acoustic pulse. The pulse travels to the level that is being measured and is reflected back to the transducer. The transducer then converts the energy back into an electronic signal and stops the counter in the microprocessor, which then knowing the speed of sound through the air, can accurately determine the distance. The powerful software removes false echoes and the electronic filter removes ambient noise.

 
K-Tek Ultrasonic Level Transmitter and Switch K-Tek Ultrasonic Level Transmitter and Switch

Compact ultrasonic level transmitter LST300

The LST300 is a high performance ultrasonic level transmitter that accurately measures level, distance and open channel flow in ranges up to 10m (30ft). It is a non-contact, level measuring instrument designed for use on liquid level in a wide range of applications and industries.

LST300 represents the future of level measurement. While using intelligent compact transmitters has always been attractive, certain limitations prevented their use in many applications. LST300 removes those old obstacles. Whether you have the risk of flooding or corrosive materials in the process, LST300 survive these conditions easily. With metal at the top and PVDF at the bottom, LST300 is the first compact ultrasonic to be resistant to corrosion on the entire instrument. Ingress protection approvals up to IP68 (optional) ensure the entire device can survive flooding.

FEATURES: 

  • Maintenance free, non-contact continuous level sensor
  • 2-wire instrument with HART digital communication
  • Up to 10 m measurement range
  • Wide temperature range of -40 to 85 ˚C
  • Accuracy of ±2 mm or 0.2 % of full span (the larger one)
  • Beam angle as low as 5˚ with false echo filtering for narrow spaces
  • Easy installation with graphic echo display, advanced diagnostic and easy setup menu
  • Unique GAP technology ensures the best performance under any condition
  • IP66/67 and NEMA 4X (can submerge to 1 m depth for 30 minutes)
  • ATEX, IEC & FM Intrinsic safe and non sparking approved
 
K-Tek Ultrasonic Level Transmitter K-Tek Ultrasonic Level Transmitter

Ultrasonic Level Transmitter LST400

The LST400 is an Ultrasonic Level Transmitter capable of measuring liquid level or solid applications up to 50 ft. / 15 meters or flow rates in all types of open channel flow applications. The transmitter has a single 4-20 mADC analog output with HART 7 and five (5) relay outputs. A transducer is fitted to the top of a silo or tank, facing down towards the material being measured.

The transmitter’s microprocessor simultaneously fires an electronic pulse to the transducer and starts a timer. The transducer converts this electronic pulse to an acoustic pulse, which is directed toward the surface of the material being measured. When the acoustic pulse contacts the surface of the material, energy is reflected back to the transducer, which converts this reflected energy back to an electronic pulse. This pulse is sent back to the microprocessor, which stops the timer and determines the “time of flight” of the signal. By combining the speed of sound through air and the “time of flight” of the pulse, the microprocessor accurately determines the level of the product. Powerful software removes false echoes from the signal and electronic filters remove ambient noise.

 
K-Tek Ultrasonic Level Transmitter K-Tek Ultrasonic Level Transmitter

Ultrasonic Level Transmitter LST100

Specifically designed for use on chemical tanks, ABB’s LST100 ultrasonic level transmitter offers low power, no dead zone, accurate measurement at an affordable cost. This non-contact, easy to install, chemically resistant device lets you keep track of the most expensive consumable on the pad site; chemicals. Accurate measurement of chemicals ensures that equipment operates most efficiently and prevents damage to other valuable on-site equipment.

Ultrasonic is the only non-contact level technology that can provide an economically viable solution for chemical tank monitoring. For simple liquid measurements, there is simply no other technology that can provide such high performance per dollar spent.

  • Low to no maintenance requirements
  • Low power consumption
  • High accuracy
  • Integration into Totalflow products to control and access all measurements, not only level
  • Runs on a typical 12V solar/battery power source – will operate as low as 9V
  • Measures to 3" from top of tank with bracket
  • No unnecassary, expensive features – contains only the functions needed for tank monitoring
  • Corrosion-resistant PVDF housing protects the sensor from chemical erosion and the environment
 
© Copy Right 2017, Measurement Controls and Recording Technologies