Thermal Imaging Camera Johor Bahru (JB), Malaysia ABB ABB Ultrasonic level transmitter LST200

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ProComSol develops HART communicators for mobile device software that bridges the gap between HART Protocol devices, allowing for configuration, monitoring, calibrating, and troubleshooting of HART instruments in industrial plants.

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ABB Ultrasonic level transmitter LST200

Product Description

Level measurement is a key requirement in many industries where accurate data on liquid levels is needed for purposes ranging from managing storage through to reporting. In water and wastewater treatment applications, where dozens of level devices may be used, a product that offers simple commissioning, reliable operation, fast delivery and easy maintenance offers tremendous customer value.

Developed in conjunction with our customers and drawing on ABB’s extensive experience in level measurement, the LST200 ultrasonic level transmitter offers a simple, smart and reliable level measurement solution. Featuring a modular design, the LST200 utilizes the latest developments in digital sensing technology, including built-in smart chip and an interface for upgrading with future modern data acquisition methods such as NB-IoT, offering the full benefits of digitalization for improved measurement and sharing of data.

Measurement
Measurement range 0.35 to 8.00 m (13.78 to 314.96 in)

Note: Operating conditions could attenuate the ultrasound, which may shorten the measurement range. Consult with ABB for applications involving bulk material, heavy vapor or dust, strong turbulence or foam.

Beam angle (@ -3 dB, full angle) : 10°
Accuracy and Repeatability ±3 mm or 0.25% of full span, whichever is larger

Note:Accuracy and stability are further ensured by algorithm including temperature compensation, GAP regulator and noise filter.

Resolution 1 mm
Update time 2 s

Electrical Data

Terminals Max. cable cross section: 1.5 mm2 (AWG 16)
Power supply LST200-Basic: 15 to 30 VDC., LST200-LCD: 19 to 30 VDC. Ripple: Maximum 5 %
Power consumption 60mW to 600mW
Analog output Two-Wire output: 4 to 20 mA related to level/distance/volume/flow, full compensation for temperature effects
Integrated LCD display (Optional)
Blue backlight, 6 mm height display with percentage bargraph
Simplified two-button programming with easy set up menu enables fast configuration
Real-time waveform
Diagnostics message
Totalized and actual flow indication
Language: English and Chinese

Mechanical Data

Housing and sensor enclosure: PC (Polycarbonate)
Note: The chemical compatibility of the sensors must be checked before installation.
Dimensions 90 × 81 × 209 mm (3.56 × 3.19 × 8.24 in)
Weight 680 g
Cable entry M20 × 1.5 threaded bore for cable gland, directly on housing
Process xonnection M56x3.0, length 35mm

Environmental Data

Electromagnetic compatibility (EMC)IEC 61326-1 Table 2, CISPR Class B
Protect IP, IP66/67 according to EN 60529, , IP68-rated up to 2 meters for 24 hours at room temperature
Temperature -30 to 60 °C (-22 to 140 ℉) , according to EN 60068-2-14, -20 to 60 °C (-4 to 140 ℉) for display
Humidity Relative humidity: up to 100 %
Sensor Pressure Measurement functional from -4 to 44 psi (-0.25 to 3.0 bar)
Vibration resistance Random: according to EN 60068-2-64, Shock: IEC 60068-2-27
Climate class IEC 60068-2-38 Test Z/AD