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Energy Metering

EU Standard Series (72V 150A-200A, 80V 150A-200A)

Applicable to EU standard, supporting single-phase 220V and ...

SKU: OLK-PA-222-039

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Energy Metering

Blue-Green AlgaeSensor

Blue-Green AlgaeSensor is designed for professional water su...

SKU: OLK-225

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Energy Metering

ST-JFA Ultrasonic Smart PD Sensor

Overview: When partial discharge occurs, voltage and current...

SKU: OLK-SHENGTAI-STJFA

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Energy Metering

US Standard Series 480UL (48V 150A-200A)

Applicable to US standard, supporting three-phase 480V with ...

SKU: OLK-PA-222-040

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Energy Metering

ChlorophyllSensor

ChlorophyllSensor is designed for professional water supply,...

SKU: OLK-224

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Energy Metering

ST-JFU UHF Smart Sensor

Overview: In the insulation medium of electrical equipment, ...

SKU: OLK-SHENGTAI-STJFU

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Energy Metering

US Standard Series 480UL (72V 100A-200A)

Applicable to US standard, supporting three-phase 480V with ...

SKU: OLK-PA-222-041

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Energy Metering

TransparencySensor

TransparencySensor is designed for professional water supply...

SKU: OLK-223

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Energy Metering

Photoelectric Direct-Reading Water Meter

Photoelectric direct-reading water meter is a kind of smart ...

SKU: OLK-WM-042

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Energy Metering

ST-JFAT 2-in-1 PD Sensor (Ultrasonic + TEV)

Overview: When partial discharge occurs, voltage and current...

SKU: OLK-SHENGTAI-STJFAT

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Energy Metering

US Standard Series 220UL (48V 200A / 80V 200A)

Applicable to US standard, supporting three-phase 220V with ...

SKU: OLK-PA-222-042

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Energy Metering

ColorSensor

ColorSensor is designed for professional water supply, drain...

SKU: OLK-222