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NRG16-36 Level Probe 1500mm

Excl. VAT: £2,243.70
Incl. VAT: £2,692.44
Brand: Gestra
Product Code: GES-NRG16-36-1500
Quantity:

Gestra NRG16-36 Level Probe 1500mm
Water level limiters switch off the heating when the water level falls below the set minimum level (low water).

The level electrode NRG 16-36 is used in conjunction with level switch NRS 1-50 as a water level limiter for steam boilers and (pressurized) hot-water installations and used in conjunction with level switches NRS 1-52 / NRS 1-54 or NRS 1-2 / NRS 1-5 as a water level controller.

The NRG 16-36 is a combination level electrode consisting of 1 level-limiting electrode tip for a low-level alarm (LW) and three electrode tips for water level control with a high-level alarm (MAX).

The electrode operates on the conductive measuring principle using the electrical conductivity of the water for signalling water level. The high-integrity self-monitoring function in the level limiter ensures an alarm will be triggered when the electrode insulation is contaminated or has developed a leak and/or if there is a malfunction in the electrical connection.

The length of the individual electrode rods determines the switch points for the respective water levels. The level electrode is installed inside steam boilers, vessels, or within an external level pot. A protective tube on the side ensures correct functioning if installing the electrode inside a boiler or vessel.

If the level electrode has been installed in an isolatable level pot outside the boiler, ensure that the connecting lines are cleaned and rinsed regularly. In addition, the logic unit SRL is a requirement to monitor the purging times and the purging sequence. If the connecting lines for steam are ≥ 40 mm and water ≥ 100mm, the installation is considered an internal installation. In this case, it is unnecessary to monitor the rinsing process.

Gestra NRG16-36 Level Probe 1500mm
Water level limiters switch off the heating when the water level falls below the set minimum level (low water).

The level electrode NRG 16-36 is used in conjunction with level switch NRS 1-50 as a water level limiter for steam boilers and (pressurized) hot-water installations and used in conjunction with level switches NRS 1-52 / NRS 1-54 or NRS 1-2 / NRS 1-5 as a water level controller.

The NRG 16-36 is a combination level electrode consisting of 1 level-limiting electrode tip for a low-level alarm (LW) and three electrode tips for water level control with a high-level alarm (MAX).

The electrode operates on the conductive measuring principle using the electrical conductivity of the water for signalling water level. The high-integrity self-monitoring function in the level limiter ensures an alarm will be triggered when the electrode insulation is contaminated or has developed a leak and/or if there is a malfunction in the electrical connection.

The length of the individual electrode rods determines the switch points for the respective water levels. The level electrode is installed inside steam boilers, vessels, or within an external level pot. A protective tube on the side ensures correct functioning if installing the electrode inside a boiler or vessel.

If the level electrode has been installed in an isolatable level pot outside the boiler, ensure that the connecting lines are cleaned and rinsed regularly. In addition, the logic unit SRL is a requirement to monitor the purging times and the purging sequence. If the connecting lines for steam are ≥ 40 mm and water ≥ 100mm, the installation is considered an internal installation. In this case, it is unnecessary to monitor the rinsing process.

Datasheets

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