Back pressure type level sensor LE100/LE110
RKC INSTRUMENT
About This Product
■Main features
・Level measurement and 8-point level output possible with one tube
・No influence from things attached to the tube
・Equipped with a specific gravity correction function that does not require correction using actual liquid and an empty span adjustment function that can be done with one touch.
■Level measurement with one tube
・Inert gas is supplied to the tube installed in the tank, and the level is measured using the back pressure inside the tube that is generated depending on the liquid level.
・LE110 has a differential pressure (gauge pressure and atmospheric pressure) detection function added to the LE100 back pressure type level meter. It can also be used in tanks where the internal pressure changes.
- Can be used with corrosive chemicals by using PFA tubes, etc.
■Easy initial setting (empty span adjustment)
By setting the upper and lower level limits, the range will be displayed from 0 to 100%.
■Can be used as a liquid meter and pressure gauge
The linearization function allows you to display the liquid volume even in containers with complex shapes. It can also be used as a pressure sensor with high repeatability (±0.3% of span).
*Other product numbers are available.
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Product
Back pressure type level sensor LE100/LE110
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Handling Company
RKC INSTRUMENT
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Categories
10 Models of Back pressure type level sensor LE100/LE110
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Attached connector | Communication function | Connector type | Contact input (DI) | Deviation setting range | Effects of power outage | Input medium | Interlock | Measurement input display | Memory backup | Monitor output | Nonlinearity | Number of input points | Number of output points | Operating clearance | Operating condition | Operation display | Output | Output operation | Output timer | PV digital filter | Power consumption | Power supply voltage | Reproducibility | Sampling period | Setting display | Standby operation | Temperature characteristics | Waterproof dustproof | Zero point correction range |
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LE100-66*NNNN-1N |
Available upon quote | None | No function | 10 pin type | No function | -10~10mm |
Operation is not affected by power outages of 30ms or less Initial state for more than that |
Non-corrosive gas | Possibility to set presence/absence for each output | 7 segment LED (4 digits, green, character height: 7.6mm) |
Backed up by EEP-ROM (Number of writes: approximately 100,000 times, data retention period: approximately 10 years) |
No function | ±0.5% of span ±1digit | 1 point | 6 points | 0.0~10.0% of span | ON or OFF during operation can be selected for each output | Point-emitting LED (green, OUT1~OUT8) | Open collector output DC24V 60mA | Upper limit action, lower limit action, deviation upper limit action, deviation lower limit action | 0~600 seconds | 1~100 seconds (function OFF when set to 0) | 130mA or less | DC 24V | ±0.3% of span ±1digit | 0.2 seconds | 7 segment LED (4 digits, orange, character height: 7.6mm) | Possibility to set presence/absence for each output |
Zero output: ±0.04% of span/℃±1digit Span output: ±0.04% of span/℃±1digit |
No waterproof structure | ±5.0% of span |
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LE100-66*NNNN-11 |
Available upon quote | Supplied for 10 pins | No function | 10 pin type | No function | -10~10mm |
Operation is not affected by power outages of 30ms or less Initial state for more than that |
Non-corrosive gas | Possibility to set presence/absence for each output | 7 segment LED (4 digits, green, character height: 7.6mm) |
Backed up by EEP-ROM (Number of writes: approximately 100,000 times, data retention period: approximately 10 years) |
No function | ±0.5% of span ±1digit | 1 point | 6 points | 0.0~10.0% of span | ON or OFF during operation can be selected for each output | Point-emitting LED (green, OUT1~OUT8) | Open collector output DC24V 60mA | Upper limit action, lower limit action, deviation upper limit action, deviation lower limit action | 0~600 seconds | 1~100 seconds (function OFF when set to 0) | 130mA or less | DC 24V | ±0.3% of span ±1digit | 0.2 seconds | 7 segment LED (4 digits, orange, character height: 7.6mm) | Possibility to set presence/absence for each output |
Zero output: ±0.04% of span/℃±1digit Span output: ±0.04% of span/℃±1digit |
No waterproof structure | ±5.0% of span |
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LE100-66*NNNN-2N |
Available upon quote | None | No function | 16 pin type | No function | -10~10mm |
Operation is not affected by power outages of 30ms or less Initial state for more than that |
Non-corrosive gas | Possibility to set presence/absence for each output | 7 segment LED (4 digits, green, character height: 7.6mm) |
Backed up by EEP-ROM (Number of writes: approximately 100,000 times, data retention period: approximately 10 years) |
No function | ±0.5% of span ±1digit | 1 point | 6 points | 0.0~10.0% of span | ON or OFF during operation can be selected for each output | Point-emitting LED (green, OUT1~OUT8) | Open collector output DC24V 60mA | Upper limit action, lower limit action, deviation upper limit action, deviation lower limit action | 0~600 seconds | 1~100 seconds (function OFF when set to 0) | 130mA or less | DC 24V | ±0.3% of span ±1digit | 0.2 seconds | 7 segment LED (4 digits, orange, character height: 7.6mm) | Possibility to set presence/absence for each output |
Zero output: ±0.04% of span/℃±1digit Span output: ±0.04% of span/℃±1digit |
No waterproof structure | ±5.0% of span |
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LE100-66*NNNN-22 |
Available upon quote | Supplied for 16 pins | No function | 16 pin type | No function | -10~10mm |
Operation is not affected by power outages of 30ms or less Initial state for more than that |
Non-corrosive gas | Possibility to set presence/absence for each output | 7 segment LED (4 digits, green, character height: 7.6mm) |
Backed up by EEP-ROM (Number of writes: approximately 100,000 times, data retention period: approximately 10 years) |
No function | ±0.5% of span ±1digit | 1 point | 6 points | 0.0~10.0% of span | ON or OFF during operation can be selected for each output | Point-emitting LED (green, OUT1~OUT8) | Open collector output DC24V 60mA | Upper limit action, lower limit action, deviation upper limit action, deviation lower limit action | 0~600 seconds | 1~100 seconds (function OFF when set to 0) | 130mA or less | DC 24V | ±0.3% of span ±1digit | 0.2 seconds | 7 segment LED (4 digits, orange, character height: 7.6mm) | Possibility to set presence/absence for each output |
Zero output: ±0.04% of span/℃±1digit Span output: ±0.04% of span/℃±1digit |
No waterproof structure | ±5.0% of span |
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LE100-66*NN1N-1N |
Available upon quote | None | No function | 10 pin type | No function | -10~10mm |
Operation is not affected by power outages of 30ms or less Initial state for more than that |
Non-corrosive gas | Possibility to set presence/absence for each output | 7 segment LED (4 digits, green, character height: 7.6mm) |
Backed up by EEP-ROM (Number of writes: approximately 100,000 times, data retention period: approximately 10 years) |
With monitor output function | ±0.5% of span ±1digit | 1 point | 6 points | 0.0~10.0% of span | ON or OFF during operation can be selected for each output | Point-emitting LED (green, OUT1~OUT8) | Open collector output DC24V 60mA | Upper limit action, lower limit action, deviation upper limit action, deviation lower limit action | 0~600 seconds | 1~100 seconds (function OFF when set to 0) | 130mA or less | DC 24V | ±0.3% of span ±1digit | 0.2 seconds | 7 segment LED (4 digits, orange, character height: 7.6mm) | Possibility to set presence/absence for each output |
Zero output: ±0.04% of span/℃±1digit Span output: ±0.04% of span/℃±1digit |
No waterproof structure | ±5.0% of span |
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LE100-66*NN1N-11 |
Available upon quote | Supplied for 10 pins | No function | 10 pin type | No function | -10~10mm |
Operation is not affected by power outages of 30ms or less Initial state for more than that |
Non-corrosive gas | Possibility to set presence/absence for each output | 7 segment LED (4 digits, green, character height: 7.6mm) |
Backed up by EEP-ROM (Number of writes: approximately 100,000 times, data retention period: approximately 10 years) |
With monitor output function | ±0.5% of span ±1digit | 1 point | 6 points | 0.0~10.0% of span | ON or OFF during operation can be selected for each output | Point-emitting LED (green, OUT1~OUT8) | Open collector output DC24V 60mA | Upper limit action, lower limit action, deviation upper limit action, deviation lower limit action | 0~600 seconds | 1~100 seconds (function OFF when set to 0) | 130mA or less | DC 24V | ±0.3% of span ±1digit | 0.2 seconds | 7 segment LED (4 digits, orange, character height: 7.6mm) | Possibility to set presence/absence for each output |
Zero output: ±0.04% of span/℃±1digit Span output: ±0.04% of span/℃±1digit |
No waterproof structure | ±5.0% of span |
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LE100-66*NN1N-2N |
Available upon quote | None | No function | 16 pin type | No function | -10~10mm |
Operation is not affected by power outages of 30ms or less Initial state for more than that |
Non-corrosive gas | Possibility to set presence/absence for each output | 7 segment LED (4 digits, green, character height: 7.6mm) |
Backed up by EEP-ROM (Number of writes: approximately 100,000 times, data retention period: approximately 10 years) |
With monitor output function | ±0.5% of span ±1digit | 1 point | 6 points | 0.0~10.0% of span | ON or OFF during operation can be selected for each output | Point-emitting LED (green, OUT1~OUT8) | Open collector output DC24V 60mA | Upper limit action, lower limit action, deviation upper limit action, deviation lower limit action | 0~600 seconds | 1~100 seconds (function OFF when set to 0) | 130mA or less | DC 24V | ±0.3% of span ±1digit | 0.2 seconds | 7 segment LED (4 digits, orange, character height: 7.6mm) | Possibility to set presence/absence for each output |
Zero output: ±0.04% of span/℃±1digit Span output: ±0.04% of span/℃±1digit |
No waterproof structure | ±5.0% of span |
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LE100-66*NN1N-22 |
Available upon quote | Supplied for 16 pins | No function | 16 pin type | No function | -10~10mm |
Operation is not affected by power outages of 30ms or less Initial state for more than that |
Non-corrosive gas | Possibility to set presence/absence for each output | 7 segment LED (4 digits, green, character height: 7.6mm) |
Backed up by EEP-ROM (Number of writes: approximately 100,000 times, data retention period: approximately 10 years) |
With monitor output function | ±0.5% of span ±1digit | 1 point | 6 points | 0.0~10.0% of span | ON or OFF during operation can be selected for each output | Point-emitting LED (green, OUT1~OUT8) | Open collector output DC24V 60mA | Upper limit action, lower limit action, deviation upper limit action, deviation lower limit action | 0~600 seconds | 1~100 seconds (function OFF when set to 0) | 130mA or less | DC 24V | ±0.3% of span ±1digit | 0.2 seconds | 7 segment LED (4 digits, orange, character height: 7.6mm) | Possibility to set presence/absence for each output |
Zero output: ±0.04% of span/℃±1digit Span output: ±0.04% of span/℃±1digit |
No waterproof structure | ±5.0% of span |
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LE100-66*N5NN-1N |
Available upon quote | None | RS-485 | 10 pin type | No function | -10~10mm |
Operation is not affected by power outages of 30ms or less Initial state for more than that |
Non-corrosive gas | Possibility to set presence/absence for each output | 7 segment LED (4 digits, green, character height: 7.6mm) |
Backed up by EEP-ROM (Number of writes: approximately 100,000 times, data retention period: approximately 10 years) |
No function | ±0.5% of span ±1digit | 1 point | 6 points | 0.0~10.0% of span | ON or OFF during operation can be selected for each output | Point-emitting LED (green, OUT1~OUT8) | Open collector output DC24V 60mA | Upper limit action, lower limit action, deviation upper limit action, deviation lower limit action | 0~600 seconds | 1~100 seconds (function OFF when set to 0) | 130mA or less | DC 24V | ±0.3% of span ±1digit | 0.2 seconds | 7 segment LED (4 digits, orange, character height: 7.6mm) | Possibility to set presence/absence for each output |
Zero output: ±0.04% of span/℃±1digit Span output: ±0.04% of span/℃±1digit |
No waterproof structure | ±5.0% of span |
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LE100-66*N5NN-11 |
Available upon quote | Supplied for 10 pins | RS-485 | 10 pin type | No function | -10~10mm |
Operation is not affected by power outages of 30ms or less Initial state for more than that |
Non-corrosive gas | Possibility to set presence/absence for each output | 7 segment LED (4 digits, green, character height: 7.6mm) |
Backed up by EEP-ROM (Number of writes: approximately 100,000 times, data retention period: approximately 10 years) |
No function | ±0.5% of span ±1digit | 1 point | 6 points | 0.0~10.0% of span | ON or OFF during operation can be selected for each output | Point-emitting LED (green, OUT1~OUT8) | Open collector output DC24V 60mA | Upper limit action, lower limit action, deviation upper limit action, deviation lower limit action | 0~600 seconds | 1~100 seconds (function OFF when set to 0) | 130mA or less | DC 24V | ±0.3% of span ±1digit | 0.2 seconds | 7 segment LED (4 digits, orange, character height: 7.6mm) | Possibility to set presence/absence for each output |
Zero output: ±0.04% of span/℃±1digit Span output: ±0.04% of span/℃±1digit |
No waterproof structure | ±5.0% of span |
Click on the part number for more information about each product
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About Company Handling This Product
- Japan