SUP-RD70 Radar level transmitter
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E-mail: info@supmea.com Radar level meter Committed to process automation solutions Add : 5th floor, Building 4, Singapore Hangzhou Science Technology Park, Hangzhou Economic Development Area, 310018, Hangzhou, China

E-mail: info@supmea.com Principle High-frequency microwave pulses issued by the guided wave radar propagate along detection components (steel cable or steel rod), met the media to be measured, since the dielectric constant of the mutation, cause reflections, a portion of the pulse energy is reflected back. Transmit pulse and the reflected pulse is proportional to the distance and the time interval measured media. Explanation： H--- Measuring range L---Empty distance B---The top of the blind E---The minimum distance from the probe to the tank wall --Blind spot is the minimum distance between...

E-mail: info@supmea.com Suitable for Medium: Liquid, solid powder Application: Liquid and solid powder measure, complicated process conditions Measuring Range: 30m Frequency: 500MHz-1.8GHz Antenna: Single cable or single rod antenna Accuracy: ±10mm Process Temperature:（-40～250）℃ Process pressure:（-0.1～4）MPa Signal output:（4～20）mA/HART The Scene Display: Four LCD/Can be programmed Power Source: Two-wire (DC24V) Four-wire（DC24V/AC220V） Shell: Aluminum /Plastic Connection: Flange (optional) / Thread Suitable for Medium: Liquid, especially corrosive liquids Application: Acids, bases or other...

E-mail: info@supmea.com Suitable for Medium: Solid powder Application: Cement silo powder measure; Ash powder measure Measuring Range：30m Frequency: 500MHz-1.8GHz Antenna: Double cable type antenna Accuracy:±10mm Process Temperature:（-40～150）℃ Process pressure:（-0.1～4）MPa Signal output: （4～20）mA/HART The Scene Display: Four LCD/Can be programmed Power Source: Two-wire (DC24V) Four-wire（DC24V/AC220V） Shell: Aluminum /Plastic Connection: Flange (optional) / Thread Suitable for Medium: Liquids, particularly low dielectric constant liquid Application: Measuring deionized water, deoxygenated...

E-mail: info@supmea.com Installation Within the measurement range, determined not to come into contact with the cable or rod internal obstacles, Therefore, the installation should be avoided as far as possible the tank facilities, such as: human ladder, limit switches, heating devices, stand etc. Also note that the cable or rod may not intersect with the material during feeding. Also note that when installing the meter : Highest Level measurement can not enter into the blind; Must be maintained between the instrument and the tank wall a certain distance; When the meter is installed, try to...

E-mail: info@supmea.com  Below is a single rod radar level meter installation drawings, mainly used for liquid level measurement Features: You can measure any dielectric permittivity of ≥1.8 . Generally used to measure viscosity ≤500cst, not prone to adhesion medium. Rod radar maximum range of 6 m. Instrumentation for steam and foam has a strong penetrating power, the measurement is not affected. For a lot of foam liquid measurement environment, you should select a single rod guided wave radar level meter measurement.  Below is double rod radar level meter installation drawings,...

E-mail: info@supmea.com  Installation Method:  Reasonable meter installation to ensure long-term reliable and accurate measurement Guided Wave Radar Level Meter can be connected by threaded, thread length should not exceed 15mm, also can be installed on a short tube. When installing a short tube diameter of 2 "to 6", the installation of a short tube height should ≤100mm （Thread length and short tube shorter measurement will be more stable） , If you install a short pipe is longer, it is best to cut it short, or using insulation bracket fixed cable type probe, avoiding probe in contact with...

E-mail: info@supmea.com  Installation Notes on plastic containers Whether cable or rod type, if you want to guided wave radar is working properly, the process of connecting to the metal surface should be. When the guided wave radar mounted on a plastic pot, If the tank top is plastic or other non-conductive material, the instrument needs with metal flanges, the use of threaded connections, to be equipped with a metal plate. Interference echo suppression：Software can be realized on disturbance echo suppression, to achieve the desired measurement results. For a medium viscosity of less...

E-mail: info@supmea.com 4mm rope probe. Installation and fixation with the same measurement of solid powder compartment. Distance from the tank wall ≥300mm, the probe must avoid contact with the tank wall. In the choice of probe length, note at the bottom of the probe from the tank bottom distance> 30mm. If obstructions are more, or too close to the probe by the sensor, it can then be measured by installing tube waveguide.  The matters needing attention:  To be measured in the waveguide radar, generally used in rod probe sensors, during installation You should use insulated bracket...

E-mail: info@supmea.com For instruments installed outdoors or indoors and wet cooling or heating of the tank, in order to moisture, should tighten the cable jacket, but also to the cable at the inlet bend downward, Structure Size Electrical Connection  Power Supply (4～20) mA/HART（Two-wire） Power supply and current signal are carried by the same two-wire connection cable. See the Technical Specifications of this guide for detailed requirement on power supply. A Add : 5th floor, Building 4, Singapore Hangzhou Science Technology Park, Hangzhou Economic Development Area, 310018, Hangzhou

E-mail: info@supmea.com safety barrier should be placed between power supply and instrument for intrinsically safe version. (4～20) mA/HART（Four-wire） Power supply and current signal are carried by two 2-wire connection cables respectively. See the Technical Specifications of this guide for detailed requirement on power supply. Earth-connected current output can be used for standard version of level instruments, while the explosion proof version must be operated with a floating current output. Both instruments and earth terminals should be connected with ground firmly and securely. Normally...