IFM LR3000 - Continuous Level Sensor, Guided Wave Radar, IO-Link

Q: What are the materials, IP rating, and temperature range of the LR3000?

The LR3000 uses stainless steel (304/1.4301, 316L/1.4404), FKM, and PTFE, rated to IP 67 with a pressure rating of 16 bar and vacuum resistance to -1000 mbar. Its process temperature is -25...80 °C (90 °C < 1 h) and ambient temperature is -25...60 °C.

Q: What connections and display does the IFM LR3000 have?

The LR3000 has a G 3/4 external thread process connection, an M12 connector (A-coded, 4 gold-plated contacts), and a 4-digit alphanumeric display with 3 green LEDs and 1 yellow LED.

SKULR3000BrandIFM

AED 2,238.98

~~AED 2,487.75~~ AED 2,238.98

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IFM LR3000 Continuous Level Sensor — guided wave radar, cut-to-length probe 100...1600 mm, 2 outputs, IO-Link. continuous level sensor (guided wave radar), modular probe cut to length 100...1600 mm, G3/4, switching and analog outputs plus IO-Link, water/oils/coolants, numeric display, IP67.

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MPN / SKU: LR3000

Also known as: IFM LR3000 guided wave radar level sensor / level sensor / level transmitter / level switch.

LR3000 Applications

The IFM LR3000 guided-wave-radar level sensor gives continuous level in tanks and containers with a probe cut to length for flexibility. Analog output and IO-Link suit water, oil and coolant level control in industry.

LR3000 Specifications

Brand	IFM	Product Type	Continuous level sensor (guided wave radar)
Product type code	LR0000B-BR34AMPKG/US	Probe length	100...1600 mm (cut to length)
Process connection	G 3/4 external thread	Outputs	1 switching; 1 analog; IO-Link
Media	Water; oils; coolants	Operating voltage	18...30 V DC
Protection	IP 67	Weight	378 g

LR3000 Datasheet & Manual

Download Datasheet & ManualIFM LR3000 · PDF · Official IFM document

LR3000 – Frequently Asked Questions (FAQ)

What is the measuring range of the IFM LR3000 level sensor?

The LR3000 has a probe length of 100...1600 mm, with an active range of the probe length minus 40 mm (minus 60 mm for oils).

What measuring principle does the LR3000 use?

The LR3000 is a continuous level sensor that uses the guided wave radar principle, suitable for media with a dielectric constant of ≥ 1.8 such as water, hydrous media, oils, and oil-based media.

How accurate is the IFM LR3000?

The LR3000 has a measuring error of ± 7 mm, a repeatability of ± 5 mm, a resolution of 1 mm, and a sampling rate of 4 Hz.

What outputs does the LR3000 provide?

The LR3000 has 1 digital output and 1 analogue output. The digital output is PNP, normally open/closed, rated 200 mA with a 2.5 V drop; the analogue output is 4...20 mA or 0...10 V, both scalable and invertible.

Does the LR3000 support IO-Link?

Yes, the LR3000 supports IO-Link revision 1.1 with COM2 transmission at 38.4 kBaud and a minimum process cycle time of 2.3 ms.

What is the operating voltage of the IFM LR3000?

The LR3000 operates on 18...30 V DC with a current consumption of < 30 mA and includes reverse polarity protection.

What are the materials, IP rating, and temperature range of the LR3000?

The LR3000 uses stainless steel (304/1.4301, 316L/1.4404), FKM, and PTFE, rated to IP 67 with a pressure rating of 16 bar and vacuum resistance to -1000 mbar. Its process temperature is -25...80 °C (90 °C < 1 h) and ambient temperature is -25...60 °C.

What connections and display does the IFM LR3000 have?

The LR3000 has a G 3/4 external thread process connection, an M12 connector (A-coded, 4 gold-plated contacts), and a 4-digit alphanumeric display with 3 green LEDs and 1 yellow LED.