Guided wave radar level gauge level gauge meter

Radar level gauge is universal radar level gauge, which is based on the principle of travel time measuring instruments, radar speed of light, running time can be converted into a level signal by the electronics. Probes emit high-frequency pulse and spread along the cable, reflective surface material when they hit back by the receiver in the instrument cluster, and converted to a signal from the signal level. Installation instructions 1: measuring range that is counted from the low beam that hit the tank, but in exceptional circumstances, if the tank bottom is concave or tapered, when the level falls below this point can not be measured. 2: If the medium is a low dielectric constant time when it is at a low level. 3: In theory, reach the tip of the measurement position of the antenna is possible, but taking into account the impact of corrosion and adhesion of the final value of the measuring range should be from the tip of the antenna at least 100mm. 4: For overflow protection, define a safe distance attached to the blind spot. 5: Minimum measuring range related to the antenna. Measuring range from low beam hit the tank start to that point, but in exceptional circumstances, if the tank bottom is concave or tapered, when the level falls below this point can not be measured. If the medium is a low dielectric constant when it is low level, the tank bottom can be seen at this time in order to ensure accuracy, we recommend the zero point set at a low height of C position. For overflow protection, define a safe distance attached to the blind spot. Minimum measuring range related to the antenna. Radar level gauge installation: 1. Recommended distance (1) wall to install short pipe outer wall. 2. The diameter of the can from the tank wall to 1/6 a minimum distance of 200mm. 3. Can not be installed above the feed inlet (4). Note: Measuring range from low beam hit the tank start to that point, but in exceptional circumstances, if the tank as low as concave or tapered, when the level falls below this point can not be measured. If the medium is a low dielectric constant when it is low level, the tank low visibility, this time in order to ensure accuracy, we recommend the zero point set at a low height of C position. Theoretically measure reaches the tip of the antenna position is possible, but taking into account the impact of corrosion and adhesion of the final value of the measuring range should be from the tip of the antenna at least 100mm. For overflow protection, define a safe distance attached to the blind spot. Minimum measuring range related to the antenna. Guided Wave Radar Level Meter Selection: radar level gauge is based on the principle of travel time measuring instruments, radar speed of light, running time can be converted into a level signal by the electronics. Emit high-frequency pulse and the probe along the cable type, conductive rod probe, reflected when they hit the surface of materials back to the receiver in the instrument cluster is and converted into a distance signal level signal. Radar Level Meter Application: liquid, powder, solid particles measuring range: 30 m Process connection: thread, flange Process temperature: -40-250 ° Process pressure: -1.0-20bar accuracy: <0.1% Frequency range: 100MHZ- -1.8GHZ Protection class: ExiaⅡC T6 / IP67 Signal output: 4-20mA / HART (two lines) Guided Wave Radar Level Meter Application: liquid, powder, solid particles measuring range: 6 m Process connection: Threaded, flanged process Temperature: -40-250 ° Process pressure: -1.0-20bar accuracy: <0.1% Frequency range: 100MHZ - 1.8GHZ protection class: ExiaⅡC T6 / IP67 Signal output: 4-20mA / HART (two-wire) DEC-LEDC3 guide Wave Radar Level Meter Application: liquid, powder, solid particles measuring range: 6 m Process connection: thread, flange Process temperature: -40-250 ° Process pressure: -1.0-20bar accuracy: <0.1% Frequency range: 100MHZ --1.8GHZ Protection class: ExiaⅡC T6 / IP67 Signal output: 4-20mA / HART (two-wire) Advantages and Applications: 1, radar level gauge can measure liquid, solid media such as: crude oil, pulp, coal, pulverized coal , volatile liquid; 2, can be measured can be measured in a vacuum all dielectric constant> 1.8 media, measuring range up to 35m; 3, power supply and output signal via a two-core cable (loop circuit), 4 ... 20mA output or digital type signal output; 4, non-contact measurement easy installation and use extremely stable material durable, reliable and accurate resolution of 1mm; 5, without noise, steam, dust, vacuum and other conditions affected; 6, change from medium density and temperature, process pressure up to 40bar, medium temperature up to 300 ℃; 7, you can choose to install different ways: top-mount, side-mounted, install bypass pipe, install waveguide; 8, Debugging can choose a variety of ways: the programming module debugging (equivalent to an analysis processing instruments), SOFT software debugging, HART handheld programmer debugging, debugging is convenient and quick.