Level Sensors (Ultrasonic)

We are a leading manufacturer of high-quality ultrasonic sensors, dedicated to providing innovative sensing solutions for various industries. Our extensive range of ultrasonic sensors offers versatility, accuracy, and reliability. Ultrasonic sensors use high-frequency sound waves to measure distance, detect objects, and navigate environments. By emitting and receiving sound waves, these sensors calculate the time taken for the sound to return, determining the distance, location, and size of objects. Offering non-invasive and non-contact measurement, high accuracy and reliability, resistance to environmental factors, low power consumption, and cost-effectiveness, ultrasonic sensors are a popular choice for many industries.

Level sensors (Ultrasonic)

Long-range ultrasonic sensors offer an extended sensing range of up to 10 meters, making them ideal for applications that require accurate level measurement and distance measurement at a greater distance. These sensors provide high accuracy, reliability, and versatility.

Features

• Ultrasonic non contact measurement
• Design for indoor / outdoor industrial condition
• Compact and lightweight design
• Easy installation and mounting
• Liquid / solid detection
• High-performance and reliable results
• Accurate distance measurement, object detection
• Rugged PVC housing , epoxy sealed electronics
• Variety of output options and sensing ranges available

Technical specifications

• Sensing Range : Upto 10 Meter
• Dead Band : 200 mm or 300 mm
• Input : 12V or 24V (DC)
• Output : Analogue current 4-20mA,
  Analogue Voltage 0-5V & 0-10V,
  NPN/PNP (ON/OFF Signal),
  Serial TTL, RS-485, RS-232
• Beam Angle : 30°
• Operating Temp : 0 to 65°C
• Accuracy : ±1% of the full scale

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Controller Display

The controller is a general‐purpose ultrasonic level controller that provides the end user the ability to control up to three unique devices (pumps, valves and/or alarms) through three relays, namely – Relay1 (DPDT, 2 form C), Relay2 (SPDT, 1 form C) and Relay3 (SPDT, 1 form C). The controller uses three push-buttons, SET, UP and DOWN for configuring the relay operation(s). All of the relays can be used for controlling valves, pumps or alarms.

Features

• SET, UP, DOWN push button configuration.
• 16x2 Line OLED or LCD display (as per user requirements)
• Pump simplex, duplex and triplex option.
• Integrated timer for pump / valve delay and pump alternation.
• Ultrasonic Level sensors available in a 1m, 2m, 3m, 4m, 5m or 6m maximum range.
• 4-20 mA loop sensor output for indicating level.
• 110Vac or 230Vac or 24Vdc or 12Vdc powered (as per user requirements)

Benefits

• Range: Ultrasonic level sensors available in 1M, 2M, 3M, 4M, 5M or 6M maximum range. (20 cm to 1m), (20 cm to 2m), (20 cm to 3m), (20 cm to 4m), (30 cm to 5m) or (30 cm to 6m)
• Repeatability: 2 % or less
• Loop Output: 4-20mA from Ultrasonic level sensor (200 ohms resistance on board of controller)
• Dead band: 20 cm (or 30 cm). See sensor specifications for more details.
• Display indication: 16x2 Line OLED/LCD display
• Configuration: SET, UP and DOWN Push buttons
• Supply voltage: 90‐265 Vac or 20 – 28 Vdc or 10 – 14 Vdc (as per user order) (The controller shuts down automatically if voltage reduces below minimum*).
• Contact type: Relay 1, DPDT 2 form C relay Relay 2 and 3, SPDT, 1 form C relay
• Contact rating: Relay1 28Vdc/2A, 250Vac/1A Relay2 & 3 28Vdc/4A, 250Vac/4A
• Contact fail‐safety: Programmable / selectable
• Temp. comp.: Automatic (through built in temperature sensor in ultrasonic sensor)
• Ambient Temp.: 0 - 60°C (max)
• Dimensions: 180mm x 120mm x 80mm (L x W x H)