Sight Glass Liquid Level Indicator

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Sight glass liquid level indicator.

In refrigeration systems with receivers a sight glass is an excellent tool and can be relied upon as an indicator of liquid refrigerant to the metering device. With high visibility flags suresite indicators can be read at great distances and with the led option can be read in completely dark environments as well. Many applications depend on the management of fluid levels. Select from our.

Ernst provides engineered solutions for process and steam. Today however sophisticated float switches have replaced sight glasses in many such applications. Available in stainless steel pvc cpvc pvdf hastelloy or other exotic housings these devices provide years of maintenance free service. Simple sight glasses may be just a plastic or glass tube connected to the bottom of the tank at one end and the top of the tank at the other.

Gauge glasses and water gauges are used to monitor fluid levels. The moisture indicator shows you if the system is dry or if it has moisture content. First make sure you are aware that older sight glasses may not be sensitive enough to pick up wet. Full view and window sight flow indicators show the presence or clarity of liquids in a piping system or liquid level in a tank.

Suresite visual liquid level indicators are a highly durable and safe alternative to sight glasses. The level of liquid in the sight glass will be the same as the level of liquid in the tank.