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155481BSPP
Electronic Flow Sensor, Liquid, 15 to 75 LPM, 1/2" BSPP, ± 15%, Analogue - 4.5VDC to 24VDC
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ManufacturerGEMS SENSORS
Manufacturer Part No155481BSPP
Order Code4802915
Product RangeRotorFlow RFO Series
Your Part Number
Technical Datasheet
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| Quantity | Price (inc VAT) |
|---|---|
| 1+ | €171.800 (€211.314) |
Price for:Each
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Multiple: 1
€171.80 (€211.31 inc VAT)
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Product Information
ManufacturerGEMS SENSORS
Manufacturer Part No155481BSPP
Order Code4802915
Product RangeRotorFlow RFO Series
Technical Datasheet
Sensor TypeElectronic Flow Sensor
Flow Rate Min15l/min
Flow Rate Max75l/min
Operating Pressure Min-
Operating Pressure Max7bar
Supply Voltage Min4.5VDC
Supply Voltage Max24VDC
Accuracy± 15%
Sensor Output TypeAnalogue - 4.5VDC to 24VDC
Media TypeLiquid
Process Connection Size1/2"
Process Connection TypeBSPP
Pipe Size-
Sensor MountingPanel Mount
Operating Temperature Min-20°F
Operating Temperature Max180°F
Product RangeRotorFlow RFO Series
SVHCNo SVHC (25-Jun-2025)
Product Overview
155481BSPP is a RFO type RotorFlow sensor. The paddlewheel design combines high visibility rotors with solid-state electronics that are packaged into compact, panel mounting housings. This provides accurate flow rate output with integral visual confirmation, all with an unprecedented price/performance ratio. Typical applications are water purification/dispensing systems, chemical metering equipment, lasers and welders, water injection systems, semiconductor processing equipment, chillers and heat exchangers.
- Flow range from 4.0 to 20.0GPM standard range, 1.5 to 12.0GPM low range
- Accuracy is ±15.0% standard range, ±7.0% low range
- 0.50" NPT port size
- Polypropylene body material
- Operating pressure range from 100PSIG (6.9bar) at 70°F (21°C), 40PSI (2.8bar) at 180°F (82°C)
- Operating temperature range from -20°F to 180°F (-29°C to 82°C)
- Current consumption is 8mA, no load
- 70mA max current source output
- Frequency output range from 15Hz (low flow) to 225Hz (high flow)
Technical Specifications
Sensor Type
Electronic Flow Sensor
Flow Rate Max
75l/min
Operating Pressure Max
7bar
Supply Voltage Max
24VDC
Sensor Output Type
Analogue - 4.5VDC to 24VDC
Process Connection Size
1/2"
Pipe Size
-
Operating Temperature Min
-20°F
Product Range
RotorFlow RFO Series
Flow Rate Min
15l/min
Operating Pressure Min
-
Supply Voltage Min
4.5VDC
Accuracy
± 15%
Media Type
Liquid
Process Connection Type
BSPP
Sensor Mounting
Panel Mount
Operating Temperature Max
180°F
SVHC
No SVHC (25-Jun-2025)
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:90261021
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.17
WEEE Code:0000