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RIELS - Model RIL330 -Ultrasonic Level Transmitters
RIL330 Ultrasonic level transmitter for liquids, for water, waste water. Up to 20 m.
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The RIL330 Ultrasonic Level Transmitters are compact measuring devices containing an ultrasonic transmitter and an electronic module.
The level meters transmit a series of ultrasonic pulses which spread towards the flat surface.
The transmitter recovers the re?ected acoustic waves which are subsequently processed in the electronic module.
Ultrasonic 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 two buttons placed in the upper part of the sensor.
- Measuring range Up to 20 m
- Process temperature -30...+70°C
- Protection degree IP67
- Atex approval on request
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 : None
- Viewing Modes and signals : Using signal output
- Documentation included : English instructions manual, Italian instructions manual
- Explosion protection : Safe zone
- Antenna type : Cylindrical
- Minimum measurable level : 0,1 m
- Maximum measurable level : 1 m
- Maximum process pressure : 1 Bar
- Mounting : From the top
- Measurement type : Without contact
- Storage temperature : -30...+60 °C
- Integrated temperature sensor : None
- Properties of the fluid : Viscous / Sticky, Presence of suspended solids
- Area of use : For non-explosive atmospheres
- Details of the signal inputs and outputs
- Output details : 1 x Analog 4…20mA
Registry features
- Display : No
- Electrical data
- Voltage type : 48 Vdc
- Type of electrical connection : Short cable gland PG11
- Cable material : PVC - Polyvinyl chloride
- Reverse polarity protection : No
- Length of the connecting cable : 5 m
- Cable details :
- Operating voltage : 12...36 Vdc
Mechanical data
- Process connection type : Threaded GAS(M)
- Diameter process connection : 3/4" - DN20
- Materials in contact with the measured fluid : PVC - Polyvinyl chloride
- Seal materials : PVC - Polyvinyl chloride
- Body material : PP - Polypropylene
- Height : 110 mm
- Width : 53 mm
- Depth : 53 mm
- Probe material : PVC - Polyvinyl chloride
- Antenna material : PVDF (KYNAR®) - Polyvinylidene fluoride
- Control unit : No display, just meter
- O-Ring : Without O-ring
- Case material : PP - Polypropylene
Performance data
- Accuracy : ±0,2% Full scale
- Accuracy :
- Minimum distance from the edges of the tank : 200 mm
Approvals
- Naval approvals : None
- Food / pharmaceutical approvals : None
- Standards and Certifications : 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 : 90261029
- Gross weight : 0,7 kg
- Net weight : 0,35 kg
- Packaging volume : 0,007 m³
- Packing length : 26 cm
- Packaging width : 21 cm
- Packaging depth : 13 cm