Industrial Manometers

FL4 Filter Loss Manometer

The metal vertical FL4 Filter Loss Manometer gauge is designed for higher pressure use. Die cast in aluminium utilising glass sight tubes supported along the length for rigidity, the scales are moveable for adjustment of the zero setting, and are boldly printed. The gauge has the benefit of giving a continuous display of the filter condition. As no flow of air passes through the unit, there is a further advantage in that for practical purposes there is no limit to the distance between the filter and where one mounts the gauge.

The gauge is supplied with a fixing kit comprising 2 metres of flexible pressure tube, a pair of self-sealing duct connectors, 'Filter Clean', and 'Change Filter Now' self-adhesive labels, spare manometer fluid and self-tapping fixing screws.

Features and Benefits

• Low cost ‘at a glance’ filter condition check
• Precision measurement with high clarity scale
• Range is 0 to 1,000 Pascals (0 to 4 in. H2O)
• Calibrated for life, minimal maintenance
• Suitable for wall mounting or free standing use in the laboratory
• Great value with badged OEM versions to order
• Saves you money on filter efficiency, plant performance and laboratory safety