Other level meter
CL series
- Electric and distortion type level meter that can make completely non-contact measurements.
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The meter is constructed so that a precise electric distortion sensor is part of the metal support. This sensor is inserted into a support of the bottom of the tank so that the electric distortion sensor can measure the volume of material in the tank.
These meters can measure various substances from liquid to powder, and granulated materials. The special cylindrical sensor and unique installation method make it highly reliable.
Features, keys |Usage, use examples |Standard specifications
Features, keys
- The sensor is a completely non-contact type so it is not affected by the status of the tank.
- The meter can measure almost any material.
- The special cylindrical sensor and unique installation method make it highly reliable.
- High reliable and stable against temperature change.
- The sensor can be installed easily in a conventional tank.
Usages, use examples
- When a level meter cannot be installed in a tank.
- Want to measure levels with completely non-contact
Standard specifications
Main housing
| Materials | Stainless and plastic IP64 sealed type, outdoor use (light blue) |
|---|---|
| Temperature range | 10 to 50 degrees (prevent exposure of direct sunlight) The sensor endure evenly -40 degrees. |
Sensor
| Temperature range | -40 to 65 degrees | |
|---|---|---|
| Humidity | Case | Does not form condensation even in as high as 95% humidity |
| Sensor | Made of stainless steel, Closed type, with PVC cable (12 inches) | |
| Electric system | Circuit | Solid state using a micro-processor |
| Protection when a power failure occurs | A nonvolatile EEPROM stores set point information and keep scale adjustment data for 10 years. |
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| Required power | 10W or less, 120V AC, +10 to 15%, 48 to 62Hz, a power switch is equipped in a case (VDE approved). |
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| Input | Sensor | Distortion meter: 1.0mV/V, zero adjustment range; ±20mV |
| Remote sensitivity | Charged voltage line loss is corrected for. | |
| Output | Charged voltage | Can connect up to 8 distortion meters of 10V DC, 700Ω |
| Relay output Contact point capacity |
5A/250V AC (All the contacts are collected at a compressed terminal that is VDE approved) | |
| Type | Overflow alarm, upper set point, lower set point | |
| Indications | Level indication | Displays the levels in steps of 2% using an LED bar graph with 50 segments. |
| Set point display | Shows the set points using two LEDs at the upper and lower positions on the bar graph. When the LED lights, the related relay functions. |
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| Alarm display | The indicator on the upper set point lights to show an overflow alarm. | |
| Output for remote display | Compares the level displays at 20 or 420mA (selectable) | |
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