Description
DEIF A/S
TYPE: DQ96-C
RPM METER
0 TO 1000 RPM
ORDER NO: 100172273.70
1114120024B
110107518
RANGE: 0..6V DC
SCALE: 0..1000RPM /0..40X10
PROTECTION: IP52
The DEIF DQ96-C is a panel-mount analogue RPM meter designed for continuous rotational speed measurement in marine control and monitoring applications. Operating on a 0–6V DC input signal and scaled to display 0–1000 RPM, this instrument provides engineers with a clear, direct readout of engine or shaft speed. As a core component within marine control systems, the DQ96-C supports reliable engine room supervision, helping operators maintain safe and efficient machinery operation across a wide range of vessel types and propulsion configurations.
Key Features
✓ Analogue RPM measurement with a 0–1000 RPM display scale, additionally marked 0–40×10, accepting a 0–6V DC input signal for direct integration with compatible speed transducers and engine control outputs.
✓ IP52 ingress protection rating, providing resistance to dust and dripping water — suitable for panel-mounted installation in enclosed engine control rooms and machinery spaces typical of marine environments.
✓ 96mm panel-mount format (DQ96 series), consistent with standard marine instrument panel cutouts, facilitating straightforward retrofit or replacement within existing DEIF instrument arrangements.
✓ Designed for compatibility with DEIF engine control and monitoring architectures; exact panel, controller, or system compatibility should be confirmed against the specific installation drawing and system version.
✓ Replacement or upgrade of this meter supports continued accuracy of engine speed indication — a critical parameter for propulsion management, load sharing, and machinery protection onboard.
Marine Applications
✓ Main engine and auxiliary engine speed monitoring in engine control rooms aboard merchant vessels, tankers, bulk carriers, and offshore support vessels.
✓ Shaft speed indication panels on vessels with fixed-pitch or controllable-pitch propeller systems where continuous RPM readout is required at the control station.
✓ Generator set control panels where engine RPM must be monitored alongside frequency and load parameters to support synchronisation and load management operations.
✓ Thruster control consoles and integrated bridge systems on platform supply vessels, anchor handlers, and DP-capable vessels requiring precise speed feedback display.
✓ Retrofit and replacement applications aboard vessels already equipped with DEIF instrumentation, where a like-for-like panel meter is required to restore full monitoring capability.
Why Marine Engineers Choose
The DEIF DQ96-C is a recognised instrument from a trusted marine automation manufacturer, offering a standardised panel format, defined input range, and clear scaling that simplifies integration and on-watch interpretation — reducing ambiguity during critical machinery operations.
Ideal For
Merchant vessels, bulk carriers, tankers, offshore support vessels, platform supply vessels, tugs, ferries, and any commercial or industrial marine application operating DEIF engine control or monitoring systems requiring panel-mount RPM indication.
Technical Support & Compliance
Technical assistance is available to support troubleshooting, installation guidance, testing, commissioning, and integration of this instrument within existing marine control system configurations. Retrofit and upgrade scopes can be assessed subject to confirmation of the installed system architecture. To confirm compatibility and suitability for your application, buyers are encouraged to share nameplate photographs, the full part number and order number, relevant system drawings or wiring diagrams, the control panel or system model and software version, and vessel name or IMO number where applicable. All compatibility and suitability assessments are subject to confirmation based on the information provided.
