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MADISON Noncontact Ultrasonic Level Sensor: 1 in NPT, 1 in Antenna Dia, 6 ft Range - Ultrasonic Liquid Level Sensor Transmitters
MADISONUltrasonic Liquid Level Sensor Transmitters

MADISON Noncontact Ultrasonic Level Sensor: 1 in NPT, 1 in Antenna Dia, 6 ft Range

The MADISON Noncontact Ultrasonic Level Sensor (MPN U3M-148R) is an ultrasonic liquid level sensor transmitter with a 1 in NPT connection, 1 in antenna diameter, and a 6 ft range. It operates on 30V DC with a 4 to…

SKU 3G-OTH-91747

Brand
MADISON
Item
Noncontact Ultrasonic Level Sensor: 1 in NPT, 1 in Antenna Dia, 6 ft Range
Category
Ultrasonic Liquid Level Sensor Transmitters
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Technical Specifications

MADISON
Manufacturer Part Number
U3M-148R
Type
NPT, PVC
DC
30V
Range
6 ft
Accuracy
+/-0.25% of Full Scale
Antenna Dia
1 in
Max. Voltage
30V DC
Output Voltage Range
4 to 20mA
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Technical Documents

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MADISON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MADISON Noncontact Ultrasonic Level Sensor (MPN U3M-148R) is an ultrasonic liquid level sensor transmitter with a 1 in NPT connection, 1 in antenna diameter, and a 6 ft range. It operates on 30V DC with a 4 to 20mA output voltage range and offers accuracy of +/-0.25% of Full Scale. The sensor is constructed from PVC.

Used in

Common applications for MADISON
Industrial tank level monitoring — MADISON M4400-ULL-NO vertically mounted float switch for high-level alarm in water storage tanks
Pump control in wastewater systems — MADISON M4168-1 side-mounted float switch for automatic pump start/stop in sump pits
Hydraulic system flow verification — MADISON FS8000-20003 piston flow switch for detecting flow in lubrication lines
Chemical processing level sensing — MADISON M3827-3NO stainless steel float switch for corrosive liquid level detection
Non-contact level measurement in bulk storage — MADISON U5098-D024-019 ultrasonic sensor for tank level monitoring up to 19 ft
Cooling water flow monitoring — MADISON FS8000-10010 compact flow switch for verifying coolant flow in heat exchangers

MADISON Products

3G Electric supplies MADISON ultrasonic liquid level sensor transmitters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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MADISON Noncontact Ultrasonic Level Sensor: 1 in NPT, 1 in Antenna Dia, 6 ft Range, NPT, 30V DC, PVC (MPN U3M-148C485). Key specifications — Brand: MADISON; Max. Voltage: 30V DC; Output Voltage Range: 4 to 20mA; Accuracy: +/-0.25% of Full Scale.
MADISON
MADISON Noncontact Ultrasonic Level Sensor: 1 in NPT, 1 in Antenna Dia, 6 ft Range, NPT, 30V DC, PVC (MPN U3M-148C485). Key specifications — Brand: MADISON; Max. Voltage: 30V DC; Output Voltage Range: 4 to 20mA; Accuracy: +/-0.25% of Full Scale.
MADISON Noncontact Ultrasonic Level Sensor: 1 in NPT, 1 in Antenna Dia, 6 ft Range, NPT, 30V DC, PVC (MPN U3M-148). Key specifications — Brand: MADISON; Max. Voltage: 30V DC; Output Voltage Range: 4 to 20mA; Accuracy: +/-0.25% of Full Scale.
MADISON
MADISON Noncontact Ultrasonic Level Sensor: 1 in NPT, 1 in Antenna Dia, 6 ft Range, NPT, 30V DC, PVC (MPN U3M-148). Key specifications — Brand: MADISON; Max. Voltage: 30V DC; Output Voltage Range: 4 to 20mA; Accuracy: +/-0.25% of Full Scale.
MADISON Ultrasonic Sensor: 2 in NPT, 2 1/8 in Antenna Dia, 19 ft Range, 2 in Connection Size, NPT (MPN U5098-D024-019). Key specifications — Brand: MADISON; Max. Voltage: 30V DC; Output Voltage Range: 4 to 20mA; Accuracy: +/-0.2% Max of Full Range; Display Type: None.
MADISON
MADISON Ultrasonic Sensor: 2 in NPT, 2 1/8 in Antenna Dia, 19 ft Range, 2 in Connection Size, NPT (MPN U5098-D024-019). Key specifications — Brand: MADISON; Max. Voltage: 30V DC; Output Voltage Range: 4 to 20mA; Accuracy: +/-0.2% Max of Full Range; Display Type: None.