Ultrasonic Transmitters Dealers in Bhosari, Pune

Protocontrol offers ultrasonic level transmitter for level sensing applications. It is low cost, non contact type level measurement technique. The analogue op (4-20 ma, 20-4 ma) is used for indication and control purpose. The sensor is to be mounted on tank or hopper, the op signal can be processed at field or in control room for control action. Various models are offered for sensing range up to 50 meters for liquid application. For solids application the range is approx 25 mtrs. an ultrasonic pulse is transmitted from the sensor face. The pulse travels to the surface being monitored and is reflected off this surface back to the sensor. The time of flight is divided by 2 and converted to an output signal directly proportional to the material level ultrasonic level transmitter can be used in food and beverages industries, water wastewater treatment plants, chemicals and oils. However it is not recommended where foam, fumes and excessive wind is present. this transmitter is simple having only push-button calibration. The output is 4-20 ma or 20-4ma it has built-in temperature compensation. It is having compact size and is easy for mounting and installation. sensing range up to 50 meters for liquid , for solid the range is approx half.

• Type: Digital
• Frequency: 80 kHz
• Usage/Application: Level Measurement
• Model Name/Number: UNAM 70
• Voltage: 15 ... 30 VDC
• Accuracy: <3 mm
• Operating Range: 600 to 6000 mm
• Ambient Temperature: 70 deg.c Max
• Output Value: 4....20 mA / 0...10 VDC
• Input Value: 12...30 VDC
• Rated Supply Voltage: 12-38 VDC
• Brand: Baumer

• Temperature: 0 to 65 deg C
• Electronics Housing: Stainless Steel or die cast aluminium, flame proof
• Applications: Liquids including hazardous but non-corrosive medium
• Input Supply: 24V DC
• Analog output (Programmable): 4 – 20mA, 20 – 4 mA, 0 – 10 V DC, 10 – 0 V DC
• Mode: Distance OR height measurement
• Display: 8 x 2 alphanumeric display, “ 7 segment LED ”
• Communication: RS 485 – Modbus
• Measuring range: 5mtr, 10mtr ,0.5mtr, 1 mtr, 3.5 mtr
• Resolution: 1mm, 5mm or 10mm depending on models
• Accuracy: 0.5% of FSD
• Updation time: 150 mS max
• Minimum distance: 40mm to 300mm depending on range
• Display Filter: None / Low / Medium / High
• Temperature compensation: Inbuilt
• Voltage Variations: Internal calibration and automatic compensation
• Process Connections: 1/2 Inch Bsp, 1 1/2inch Bsp
• Electrical Connections: Pg 9 One Gland, 2 Numbers
• Sensor face: Anodised aluminium
• Sensor body: PVC

Features :• 2 or 4 wire compact transmitters • Non-contact level metering • Narrow 5o beam angle • PP, PVDF, PTFE, stainless steel or foam faced transducers • Plastic or Aluminum housing • Range : 0.1 to 1 Mtr, 2 Mtrs, 6 Mtrs, 10 Mtrs, 20 Mtrs• Supply : 18 to 32 C DC• Output : 4 to 20mA, Optional HART• Accuracy : ± 0.5% FS

We are well known for supplying of wide variety of Ultrasonic Level Transmitter.