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Hollex HWLG1452 Series – Drinking Water Level Gauge 9-32V, 0–190 Ohm, Ø59 mm, Cut-out Ø52 mm, IP67 (Black / White)
The Hollex HWLG1452 Series drinking water level gauges are designed for accurate monitoring of freshwater tank levels in marine systems. They operate within a voltage range of 9–32V DC, making them suitable for both 12V and 24V onboard installations.
These analog gauges feature a clear E–1/2–F scale for intuitive level indication and are compatible with 0–190 Ohm senders. The compact round housing with a 59 mm outer diameter and a 52 mm installation cut-out allows easy installation in dashboards and control panels.
With an IP67 protection rating, the instrument is resistant to water and dust, ensuring reliable operation in marine environments. The construction combines stainless steel 316 and polyester for durability and corrosion resistance.
Key Features
- Analog drinking water level gauge
- Voltage range: 9–32V DC (12V / 24V systems)
- Resistance range: 0–190 Ohm
- Scale: E – 1/2 – F
- IP67 protection class
- Round housing design
- Available in black and white versions
- Red backlight for improved visibility
- Durable construction: stainless steel 316 and polyester
Available Variants
Product Number Color Resistance Installation Diameter HWLG1452B Black 0–190 Ohm 52 mm HWLG1452W White 0–190 Ohm 52 mm
Technical Specifications
Brand Hollex Instrument Type Drinking Water Level Gauge Display Type Analog Voltage 9–32V DC (12V / 24V) Resistance 0–190 Ohm Scale E – 1/2 – F Protection Class IP67 Shape Round Product Diameter 59 mm Installation Diameter 52 mm Material Stainless Steel 316, Polyester -
