
Holykell Factory OEM Marine Diesel Fuel Flow Meter Turbine Flowmeter. Wide Media Compatibility: Suitable for water, wastewater, diesel, fuel oil, natural gas, and corrosive liquids/gases. Long Battery Life: Built-in 3.6V battery lasts more than three years without external power. Explosion Proof Design: Certified ExdIIBT6 for safe operation in hazardous environments. Dual Display Capability: Double LED display shows instantaneous and accumulated flow with high resolution. Data Retention: Flow data is preserved even after power loss to prevent information drop. Flexible Customization: Offers full, minor, and sample-based customization options for specific needs. Multiple Communication Options: Supports pulse output, current signal, and RS-485 communication for easy integration.