Next-level liquid volume management! Why not start monitoring liquid levels with IoT?
Proposal for a product that allows constant monitoring of liquid levels in tanks located away from the office【Part 2】 【Example of collaboration with communication devices】 By combining our liquid level sensor CLA, which can monitor the water level inside tanks (excluding metal tanks) simply by being attached to the outside, with an analog wireless converter manufactured by our partner, Kurohne Co., Ltd., it is possible to monitor the liquid levels of remote tanks using a computer in the office. The analog wireless converter can be powered by batteries or via USB (DC5V). In the case of USB power (DC5V), it can also supply DC24V for the liquid level sensor CLA from the analog wireless converter, so if you have a conversion adapter that changes AC100V to DC5V, you can operate both the liquid level sensor CLA and the analog wireless converter with an AC100V power source. This solution helps address challenges related to liquid level monitoring management, such as the hassle of having to patrol multiple tanks and the time required for patrolling due to labor shortages. The above is just one example. Regarding communication devices, we collaborate with multiple companies, so we can propose various collaboration patterns with communication devices to suit your specifications.
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basic information
**Features** ★ Liquid Level Sensor CLA Series ○ By simply attaching it to the outside of a tank (non-metal), it can non-contact monitor the liquid level inside the tank linearly. (Current 4-20mA or Voltage 1-5V) ○ Transparent materials are used for the electrodes, allowing visual confirmation of the liquid level. ○ It can detect low dielectric constant substances like silicone and kerosene, which are usually difficult to detect with capacitive sensors. ○ It is suitable for applications where the sensor should not come into contact with cleaning solutions or chemicals. ★ Analog Wireless Converter KAW20 ○ Uses a frequency band of 920MHz ○ Battery or USB powered (main unit DC5V powered) ○ Available in two types: current type (4-20mA) and voltage type (1-5V) ○ Free distribution of receiving software for PCs ○ Communication distance with the receiver is approximately 100m in line of sight *When used in an ideal environment with minimal obstacles and noise ○ Communication distance can be extended by adding repeaters ★ Repeater/Receiver KWR20 ○ USB powered (main unit DC5V powered) Requires a conversion adapter to change AC100V to DC5V ○ Communication distance with the receiver is approximately 100m in line of sight *When used in an ideal environment with minimal obstacles and noise ○ Communication distance can be extended by adding repeaters
Price range
P3
Delivery Time
Applications/Examples of results
【Examples of Implementation】 ○ Pump Manufacturer: Remaining amount of silicone (capable of detecting viscous liquids) ○ Electronics Manufacturer: Remaining amount of toner (outputs analog voltage according to the remaining amount) ○ Observation Equipment Manufacturer: Water level gauge (Combining with conventional sensors creates added value) ○ Metal Parts Manufacturer: Monitoring of chemical liquid remaining amount ○ Semiconductor Equipment Manufacturer: Monitoring of pure water liquid level ● For more details, please contact us.
Detailed information
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Dedicated amplifier for liquid level sensors - 2 types ○ Current output 4-20mA type ○ Voltage output 1-5V type
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Simply by sticking it to the container, you can manage the quantity of the contents non-contact. Detection length: 150mm.
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Simply stick it to the container, and you can manage the quantity of the contents non-contact. Detection length 250mm.
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Simply by sticking it to the container, you can manage the quantity of the contents non-contact. Detection length: 150mm. Heat resistance: capable of withstanding 0 to 100°C, and chemical resistance.
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Simply by sticking it to the container, you can manage the quantity of the contents non-contact. Detection length of 250mm. Heat resistance from 0 to 100°C, and chemical resistance.
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Analog Wireless Converter - 2 Types ○ KAW20-920-A: Current Input Type ○ KAW20-920-B: Voltage Input Type
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Wireless receiver/repeater ○KW20-920MHz
Line up（9）
| Model number | overview |
|---|---|
| CLA-A03 | Liquid level sensor amplifier (output side) 4mA to 20mA current output type |
| CLA-A03-1 | Liquid level sensor amplifier (output side) 1V to 5V voltage output type |
| CLA-D30P150 | Liquid level sensor electrode part 150mm type |
| CLA-D30P250 | Liquid level sensor electrode part 250mm type |
| CLA-D30P150-1 | Liquid level sensor electrode part 150mm, heat-resistant and chemical-resistant type |
| CLA-D30P250-1 | Liquid level sensor electrode part 250mm, heat-resistant and chemical-resistant type |
| KAW20-920-A | Analog wireless converter current input type |
| KAW20-920-B | Analog wireless converter voltage input type |
| KWR20-920MHz | Wireless receiver/repeater |
catalog（2）
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Company information
Kameoka Electronics Co., Ltd. is a sensor manufacturer located in Kameoka City, Kyoto Prefecture. Since the fiscal year 2010, it has been offering its own products, and through production outsourcing, it has established a comprehensive system for various sensors such as assembly, mounting, and resin, enabling high-quality manufacturing.