RIELS - Model RIL300 -Ultrasonic Level Transmitter

These level transmitters transmit a series of ultrasonic pulses which spread towards the flat surface.
The transmitter recovers the reflected acoustic waves which are subsequently processed in the electronic module and displayed on the integrated display.
The level meters are suitable for non-contact level measurement of liquids (aqueous solutions, sewage water, etc.), dense or solid material, in closed or open vessels, wells, tanks and open channels.
As the level of bulk-solid material is measured, the measuring range is reduced.
The setting is done through three buttons placed inside the upper housing of the sensor.

Product features

• Principle of measurement : Ultrasound
• Informations measured : Level
• Detection type : Continuous measurement
• Measurable media : Vegatable oils, Water., Water, waste, (the indications on liquids are indicative and vary with the configuration of the product)
• Programming method : From keyboard
• Viewing Modes and signals : Using display
• Documentation included : English instructions manual, Italian instructions manual
• Explosion protection : Safe zone
• Antenna type : Cylindrical
• Minimum measurable level : 0 m
• Maximum measurable level : 4 m
• Maximum process pressure : 0,1 Bar
• Mounting : From the top
• Measurement type : Without contact
• Storage temperature : -40...+60 °C
• Ambient temperature : -20...+60 °C
• Integrated temperature sensor : Automatic temperature compensation
• Properties of the fluid : Viscous / Sticky, Presence of suspended solids

Details of the signal inputs and outputs

• All signal outputs available : 4...20 mA
• Signal Output Type : Current

Registry features

• Displayable units of measure : Millimeters
• Display : Yes
• Display version : Compact version
• Display technology : LCD B/W
• Display details : LCD display size 1.8x0.8 "
• Display languages : English
• Display dimensions : 1,8 "

Electrical data

• Voltage type : 24 Vdc
• Type of electrical connection : M20x1.5
• Reverse polarity protection : No
• Degree of protection : IP65
• Status LED : None
• Ultrasound frequency : 45 kHz
• Operating voltage : 24 Vdc +/- 10%

Mechanical data

• Process connection type : Threaded GAS(M)
• Diameter process connection : 2" - DN50
• Materials in contact with the measured fluid : N/D
• Seal materials : ABS - Acrylonitrile butadiene styrene, PTFE (TEFLON®) - Polytetrafluoroethylene, PVC - Polyvinyl chloride
• Other housing materials : Aluminum - Aluminum
• Body material : PVC - Polyvinyl chloride
• Height : 250 mm
• Width : 150 mm
• Depth : 10 mm
• Probe material : PVC - Polyvinyl chloride
• Antenna material : PVC - Polyvinyl chloride
• Control unit : Basic version with LCD display
• O-Ring : Without O-ring
• Case material : PVC - Polyvinyl chloride

Performance data

• Resolution : 3mm or 0.1%
• Initialization time : 5 s
• Response time : 1,5 s
• Accuracy : ±1,0% Full scale
• Accuracy : 
• 1,0% Full scale
• Reference precision (total error) : 1,0% Full scale

Omologazioni

• Naval approvals : None
• Food / pharmaceutical approvals : None
• Atex approvals : None
• Laws and regulations : RoHS, Directive 2014/35/EU “Low voltage Directive”, Directive 2014/30/EU “Electromagnetic compatibility Directive”
• EMC applied harmonized standards : EN 61326 (For industrial applications)
• CE omologation : Yes
• Low voltage applied harmonized standards : EN 61010-1: 2010
• Rohs applied harmonized standards : EN IEC 63000:2018

Logistics

• Type of packaging : Carton BOX
• Contains batteries : No
• ETCN : N/D
• country of origin : Italy
• Customs Code : 902610
• Gross weight : 1,5 kg
• Net weight : 0,9 kg
• Packaging volume : 0,007 m³
• Packing length : 26 cm
• Packaging width : 21 cm
• Packaging depth : 13 cm