Optical Infrared Water Liquid Level Sensor with Module

Specifications

Optical Sensor Characteristics

• Detection Range: 0–100 mm (customizable per application)
• Wavelength: 850–950 nm (infrared light)
• Material: Polycarbonate or Glass (optical head)
• Light Source: Infrared LED
• Detection Accuracy: ±1 mm
• Viewing Angle: ≤15°

Electrical Parameters

• Operating Voltage: 5 VDC
• Current Consumption: ≤15 mA
• Signal Output:
  • Type: Digital (High/Low) or Analog (0–5 V/4–20 mA)
  • Interface: GPIO Analog
• Response Time: <10 ms

Environmental Parameters

• Operating Temperature: -20°C to 85°C
• Storage Temperature: -40°C to 100°C
• Relative Humidity: 0–95% (non-condensing)
• Ingress Protection: IP67 or IP68 (water and dust resistant)

Module Specifications

• Dimensions: 30 x 20 x 10 mm (module size)
• Weight: 20–50 grams
• Mounting Options: Screw holes or adhesive pads
• Communication: Built-in signal amplifier and processing module

Supported Liquids

• Compatibility: Water (distilled, tap, etc.), oils, alcohol, and non-corrosive chemicals.
• Non-Compatible Liquids: Highly reflective or opaque liquids (consult the manufacturer for details).

Applications:

• Industrial: Tank level monitoring, fluid dispensers, and chemical processing.
• Medical: IV fluid monitoring, laboratory equipment, and sterilizers.
• Automotive: Coolant, oil, and washer fluid detection.
• Consumer: Water cleaners, coffee machines, and home appliances.

Optical Infrared Water Liquid Level Sensor with Module
darazsales

NSK 6201 DDU Deep Groove Radial Ball Bearing

The NSK 6201 DDU Deep Groove Radial Ball Bearing is a high-quality, durable bearing designed for use in a variety of industrial applications. With its deep groove design and radial construction, this bearing provides reliable performance and long-lasting durability. Ideal for use in machinery, motors, and other equipment, this bearing is a must-have for any industrial operation.

Product Information

• BRAND: NSK
• SKU:6201-NSK
• WEIGHT:0.0370 KGS
• Made in Japan

Technical Data

• INSIDE DIAMETER (MM):12MM
• OUTSIDE DIAMETER (MM):32MM
• WIDTH (MM):10MM
• CAGE TYPE:STEEL
• SEALS OR SHIELDS:OPEN TYPE
• CLEARANCE:STANDARD
• DYNAMIC LOAD RATING (KN):6.8
• STATIC LOAD RATING (KN):3.05
• LIMITING SPEED RATING (R/MIN):22000

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NSK 6201 DDU Deep Groove Radial Ball Bearing
Ashen Premathilake