Dual-Communication Compact Liquid Level Sensor for Flexible Integration
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Product Details
| Customization: | Available |
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| After-sales Service: | / |
| Application: | Health & Medicine |
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Basic Info.
- Model NO.
- LLD
- Measuring Range
- -16~16 PF
- Resolution
- 1 FF
- Response Time
- 1 Ms
- Operating/Storage Temperature
- 0~45 Celsius / -20~65 Celsius
- Operating/Storage Humidity
- 35% to 85% Rh (No Condensation or Icing)
- Operating Voltagee
- 5V DC
- Output Signal
- 5V
- Operating Current
- <20 Ma
- Communication Interface
- RS485 / RS232
- Protocol
- Modbus RTU
- Transport Package
- Standard Packaging or Customized
- Specification
- 66*18.6*7.8mm
- Trademark
- FOREACH
- Origin
- Shenzhen, Guangming
- Production Capacity
- 5000000pieces/Year
Product Description
LLD-Liquid Level Sensor
LLD primarily tackles empty aspiration and needle collision issues. It measures liquid level height by calculating capacitance, enabling users to determine pipette tip descent height and track liquid levels. It can also connect to an external optocoupler to trigger alarms upon needle collision, preventing tip damage and ensuring precise liquid handling.
LLD primarily tackles empty aspiration and needle collision issues. It measures liquid level height by calculating capacitance, enabling users to determine pipette tip descent height and track liquid levels. It can also connect to an external optocoupler to trigger alarms upon needle collision, preventing tip damage and ensuring precise liquid handling.
| LLD LIQUID SENSOR SPECIFICATION | |
| Measuring Range | +16pF |
| Min. Volume of Liquid | 100L |
| Rated Voltage | 5V |
| Output Signal | 5V |
| Interface | RS232,RS485 |
| Protocol | Modbus RTU |
| We support customization of diaphragm pumps of various specifications and uses | |
APPLICATIONS OF LLD
In vitro diagnostic equipment: used for in vitro diagnostic analysis instruments such as biochemistry and immunology to ensure the accuracy and efficiency of pipetting.
Environmental water quality analysis: used for environmental water quality analyzers to improve the accuracy and efficiency of pipetting.
In vitro diagnostic equipment: used for in vitro diagnostic analysis instruments such as biochemistry and immunology to ensure the accuracy and efficiency of pipetting.
Environmental water quality analysis: used for environmental water quality analyzers to improve the accuracy and efficiency of pipetting.
FEATURES OF LLD
High Precision: Achieves a resolution of 1fF, enabling accurate detection of liquid volumes as small as 50μL.
Fast Response: Provides feedback within 1mS.
Dual Signal Alerts: Liquid level detection and probe collision.
Interference Resistance: Effectively resists interference, distinguishing even subtle differences between droplets and liquid surfaces.
High Precision: Achieves a resolution of 1fF, enabling accurate detection of liquid volumes as small as 50μL.
Fast Response: Provides feedback within 1mS.
Dual Signal Alerts: Liquid level detection and probe collision.
Interference Resistance: Effectively resists interference, distinguishing even subtle differences between droplets and liquid surfaces.
ADVANTAGES OF LLD
Noise Compensation: LLD uses a dual-channel noise compensation algorithm to eliminate signal interference, ensuring a low false alarm rate.
Communication & Compatibility: It features RS485 and RS232 interfaces, adopts the Modbus industrial standard protocol, and supports cascading multiple devices while being compatible with most analytical instruments on the market.
Reliability & Safety: The sensor has passed EMC testing, guaranteeing high reliability, safety, and stability.
Noise Compensation: LLD uses a dual-channel noise compensation algorithm to eliminate signal interference, ensuring a low false alarm rate.
Communication & Compatibility: It features RS485 and RS232 interfaces, adopts the Modbus industrial standard protocol, and supports cascading multiple devices while being compatible with most analytical instruments on the market.
Reliability & Safety: The sensor has passed EMC testing, guaranteeing high reliability, safety, and stability.
CUSTOMIZATION OPTIONS AVAILABLE
As an OEM, ODM and OBM partner, we offer customization support for pumps, allowing customers to tailor products to their specific needs and applications.
As an OEM, ODM and OBM partner, we offer customization support for pumps, allowing customers to tailor products to their specific needs and applications.
WARRANTY AND ENVIRONMENTAL CERTIFICATIONS
EMC testing and Rohs certification ensure that the product is highly reliable, safe and stable. Then we also provide a warranty to give customers peace of mind and ensure that their needs are met.
EMC testing and Rohs certification ensure that the product is highly reliable, safe and stable. Then we also provide a warranty to give customers peace of mind and ensure that their needs are met.
Q1: How to choose a suitable sensor?Please tell us the liquid, flow range, application, and working conditions, our professional sales staff will recommend the right model for you.
Q2: Are you a trading company or manufacturer?
We are a factory.
Q3: How long is the delivery time?
Depends on the quantity.
Q4: Do you provide samples? Is it free or extra?
Yes, we can provide samples, it depends on the product.
Q5: What are the payment terms?
Payment method: T/T, etc.
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