Features and Benefits

• Easy mounting/replacement (no influence on the metrological performance of the meter).
• The sensor is fitted on a tempered glass lens (thus ensuring safe operation and not affecting reading).
• Anti-fraud system available upon request.
• Double reed switch emitter available upon request. It detects the flow direction and is not affected by vibrations.
• The previous “clip-on” version is still available.

Technical Data

• Cast in plug reed switch
• IP68 protection class
• Contact ratings: 24 V~, 0.1 A
• Cable length: 1 m
• Operating temperature: -25 °C ÷ +90 °C
• Storage temperature: -45 °C÷ +90 °C

Components

Pre-equipped water meters

CD ONE TRP: sealed register single jet meter

Class B and C

DN: 1/2” - 3/4”- 1” - 1”¼

DS TRP: sealed register multi-jet meter

Class B and C

DN: 1/2” - 3/4” - 1” - 1”¼ - 1”½ - 2”

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CONNECTIONS

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K Factor

The choice of the K factor (number of pulses/litre) depends on the intended use. In the following table are listed some pulse options:

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Mounting

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Wiring example - Maddalena Multijet meter with RS-DS Reed Switch to Dcell W datalogger

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Wiring example #2 - 2x Maddalena Multijet meter with RS-DS Reed Switch to Dcell W2D datalogger

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Note: Only for DCELL W2D!

- Meter 1 is connected to Channel 1.

- Meter 2 is connected to Channel 2.

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