OLE Z5020 Tank Gauge – ATEX Certified Kit 3m – 5m

Description

Made in the UK, OLE has been manufacturing high-quality tank gauges since 2001 and became part of HYTEK in 2021. Every OLE unit is designed, assembled, and tested in the UK to ensure reliable performance and long-lasting accuracy.

OLE tank gauges are suitable for all tank shapes and are trusted for their proven, dependable technology. ATEX-certified versions are available for use in hazardous environments, offering added safety and compliance. Depending on the model, accuracy is consistent to within +/-1% (C2020/Z2000/EX2020) or +/-0.25% (T5020/Z5020/EX5020).

Each tank probe uses an electronic pressure sensor with a 1″ BSPT male fitting, designed to be suspended approximately 50mm from the bottom of the tank for optimal readings. The OLE Z5020 Tank Gauge Kit (3m-5m) includes the tank gauge housing, pressure sensor, and 1″ tank adaptor, providing everything required for straightforward installation and operation.

Key Features and Benefits

• Based on the popular T5020 gauge but is ATEX certified
• Suitable with petrol, diesel, HVO, biodiesel, AdBlue®, antifreeze & water
• Suits tanks 3m – 5m high
• Other kit available for 0.3m – 3m high tank (Z5020-1A-A12)
• Complete kit includes tank gauge & tank probe (pressure sensor)
• Accuracy +/-0.25% of tank capacity
• High & low level alarm 90dB sounder
• Probe cable can be extended to 100m (CABLE-4CV)
• Low level alarm light
• Electronic display with backlight (turns off after 1 hour)
• 1 gauge required per tank
• Weatherproof to IP55
• Gives continuous readout in litres & shows a % bar
• Power supply can be 230V, 110V or 24VDC
• Includes 4-20mA output & Modbus RS485 to connect to a BMS (building management system)
• Includes junction box (used to extend probe cable up to 100m) ATEX O.L.E gauges low loss cable must be used (CABLE-4CV)
• Probes rated for zone 0 & 1, the gauge housing must be located in the safe zone

Options

• (EX5020-A14) housing for use in Zone 2, tank probes rated for Zones 0 & 1
• PC software for setup (T4020-01) enables an engineer to set up & calibrate
• We can calibrate your gauge within 24 hours of receiving our tank questionnaire (CALIB-T5020)
• Choose bund probe/level switch (B8-ATEX) NOT for use with AdBlue^® water or antifreeze (talk to our technical team as options are available)
• Water bottom sensor (B2-ATEX)
• If extending the probe cable on non ATEX OLE gauges low loss cable must be used (CABLE-4CV)
• The relay board fits inside the gauge housing & it has 5x volt free outputs (R5), optional charge for us to fit this inside the gauge housing (R5 INSTALLATION)

AdBlue^® is a trademark of the Verband der Automobilindustrie e.V. (VDA). HTTPS://WWW.VDA.DE/DE