Instruction/ maintenance manual of the product LVU-90 Omega Engineering
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Where Do I Find Everything I Need for Process Measurement and Contr ol? OMEGA…Of Course! TEMPERA TURE M U Thermocouple, RTD & Thermistor Pr obes, Connectors, Panels & Assemblies M U W ire: T.
Step One SPECIFICA TIONS Range: 3.6" to 6' (9 cm to 1.8 m) Accuracy: ± .25% of span in air Resolution: 0.125” (3 mm) Frequency: 83 kHz (nominal) Pulse rate: 2 pulses per second Beam width: 8° conical Dead band: 3.
Step T wo Step Three SAFETY PRECAUTIONS WIRING About this Manual: PLEASE READ THE ENTIRE MANUAL PRIOR T O INST ALLING OR USING THIS PRODUCT . This manual includes information on the L VU-90 series continuous non-contact level transmitter from OMEGA.
Step Four Step Five WIRING INST ALLA TION The L VCN-90 transmitter may be installed through the top wall of a tank. Installation requires a 3/4" NPT fitting or blind flange. 1. Install the appropriate 3/4" fitting in the top wall of the tank.
Step Six Step Seven CALIBRA TION CALIBRA TION The L VCN-90 is factory calibrated with a fixed measurement span of 6 feet. The 4 mA position is located 72" from the transducer face. The 20 mA position is located 3.6 inches from the transducer face.
Step Eight Step Nine MAINTENANCE General: The L VCN-90 series level transmitter itself requires no periodic maintenance except cleaning as required. It is the responsibility of the user to determine the appropriate maintenance schedule, based on the specific characteristics of the application liquids.
An important point after buying a device Omega Engineering LVU-90 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Omega Engineering LVU-90 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Omega Engineering LVU-90 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Omega Engineering LVU-90 you will learn all the available features of the product, as well as information on its operation. The information that you get Omega Engineering LVU-90 will certainly help you make a decision on the purchase.
If you already are a holder of Omega Engineering LVU-90, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Omega Engineering LVU-90.
However, one of the most important roles played by the user manual is to help in solving problems with Omega Engineering LVU-90. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Omega Engineering LVU-90 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
