--- title: "CATALYST Digital Seal: Fuel Digital Seal | Citia" description: "CATALYST Digital Seal (CT-PS) is an electronic seal for tank-truck compartments that reports every open and close and links it to the trip." url: https://citia-engineering.com/en/products/fuel-digital-seal language: en updated: 2026-11-11 type: product site: Citia Engineering Indonesia --- # CATALYST Digital Seal CATALYST Digital Seal (CT-PS) is an electronic seal for tank-truck compartments that reports every open and close and links it to the trip. | Field | Value | | --- | --- | | Family | CATALYST | | Device code | CT-PS | | Type | Fuel Digital Seal | | Status | Configured per facility | | Updated | 2026-11-11 | ## What it does CATALYST CT-PS fits digital seals to the compartments of a fuel tank truck. Each opening, closing and seal state is recorded electronically and linked to the trip, so distribution teams can check that a load stayed sealed during delivery. ## Main functions - Seal and compartment identity - Open and close event records - Linked to the delivery trip - Integration with the vehicle gateway ## Who it supports - Tank-truck managers - Distribution and oversight teams ## Connects to - Vehicle gateway - Fleet application ## Related solutions and products - [Industrial IoT & monitoring](https://citia-engineering.com/en/solutions/industrial-iot.md) (solution) - [CATALYST Fleet Gateway](https://citia-engineering.com/en/products/fleet-data-gateway.md): CATALYST Fleet Gateway (CT-FG) is an in-vehicle gateway that collects tank-truck data and sends it to the fleet application. - [CATALYST Telemetering](https://citia-engineering.com/en/products/telemetering-gateway.md): CATALYST Telemetering is a gateway that brings level, pressure and panel readings from remote sites to one dashboard. - [CATALYST PressMon](https://citia-engineering.com/en/products/pressure-monitoring.md): CATALYST PressMon is a pipeline pressure monitoring system that shows live pressure from field transmitters in the control room, with history and alarms. - [CATALYST Busbar Monitoring](https://citia-engineering.com/en/products/busbar-monitoring.md): CATALYST Busbar Monitoring is a sensor and gateway system that watches busbar temperature and panel humidity, so hot spots show up between inspections. - [CATALYST CT-WTS](https://citia-engineering.com/en/products/wireless-temperature-sensor.md): CATALYST CT-WTS is a wireless temperature sensor that reads industrial assets without new signal cabling and sends readings into the CATALYST data path. - [CATALYST CT-WHS](https://citia-engineering.com/en/products/wireless-humidity-sensor.md): CATALYST CT-WHS is a wireless humidity sensor for panels, rooms and assets, with no new signal cabling. Readings join the CATALYST data path. - [CATALYST CT-OG](https://citia-engineering.com/en/products/oee-gateway.md): CATALYST CT-OG is a gateway that collects machine status and production counts from PLCs, controllers and sensors for factory OEE monitoring. - [CATALYST CT-BC](https://citia-engineering.com/en/products/batch-controller-interface.md): CATALYST CT-BC is an interface that connects loading-bay batch controllers to the terminal control and automation system. ## Arrange a technical demo Show us your workflow and equipment. Citia walks through CATALYST CT-PS with example data and maps what needs to connect. 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