Mini OLED Ammeter - Blue - Mini OLED Ammeter - Blue

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Blue Sea Systems

1732200-BSS

Mini OLED Ammeter - Blue

Designed for precise monitoring of DC current, the Blue Sea 1732200-BSS mini OLED ammeter offers a bright, IP66 waterproof display. Part of the Mini OLED range, it measures current from 8V to 36V DC with a 0.1A resolution. It comes with a 9230 shunt (100A/50mV) for a complete installation.

Retail priceBenefit from the professional rate

85,81€

85,81€ ~~97,35€~~

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Prices shown excluding VAT for Türkiye. If your delivery address is in the European Union, the VAT of the destination country will be added at checkout.

Available in stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Product use	DC current monitoring
Measurement type	Current
Measurement subtype	Continuous (DC)
Display type	OLED
Measurement range	-100A to 100A
Maximum measurement range	100A
Measurement unit	A
Accuracy class	+/- 2%
Shunt required	Oui
Shunt value	100A/50mV (Model 9230)
Power supply voltage range	8V-36V
Backlit	Oui
Panel cutout dimensions mm	Ø29mm
Bezel color	Black
Bezel finish	Matte black
Mounting type	Flush-mounted
IP rating	IP66
Dimensions (W x H x D)	40 x 40 x 64 mm
Warranty	5.0
Bezel Depth Mm	10.86
Bezel Protrusion Mm	6
Cranking Current 30s	175
Display Lifespan Hours	10000
Intermittent Current 5min	110
Maximum Operating Current	15
Nominal voltage	12V / 24V
Product diameter	40
Resolution	0.1
Reverse polarity protection	Yes

Detailed description

The BLUE SEA 1732200-BSS mini OLED ammeter is designed for precise DC current monitoring onboard. This instrument displays data on a bright, daylight-readable, waterproof OLED screen with 0.1A resolution and +/- 2% accuracy. It can measure current on either the positive or negative side of the circuit.

Integration and technical performance

With a nominal voltage of 12V/24V DC and an operating range of 8V to 36V DC, this ammeter suits a wide range of marine electrical systems. Its maximum consumption is 15mA. The standard 29mm (1-1/8") diameter mounting cutout simplifies installation in existing dashboards or new panels. A 9230 shunt (100A/50mV) is included, enabling continuous monitoring up to 100A, with intermittent peaks of 110A (5 min) and startup surges of 175A (30 sec).

BLUE SEA Mini OLED range

The 1732200-BSS is part of BLUE SEA’s Mini OLED series, a line of compact, rugged instruments. Unlike the 1733 voltmeter, the 1741 thermometer, and the 1739 tank gauge, this ammeter specifically monitors current. Its compatibility with a common 1-1/8" mounting hole and reverse-polarity protection make it versatile for applications such as alternator monitoring (inboard/outboard), total system amperage, or house load monitoring. The meter face is rated IP66, ensuring protection against powerful water jets.

Documentation

Type	Nom
	EN - Instructions
	EN - Dimensioned Drawing
	EN - Sell Sheet

Expert opinion

Pol CONIN

Digital Manager

« Technical analysis: Mini OLED ammeter BLUE SEA »

The BLUE SEA Mini OLED ammeter (reference 1732200-BSS) is a compact and reliable current monitoring solution for 12V or 24V marine installations. Its small form factor allows easy integration into electrical panels or control panels where space is limited, a clear advantage over larger instruments or more complex energy management systems. The inclusion of an external 100A/50mV shunt is a key feature, as it simplifies installation and ensures accurate measurement of current flowing through a main or secondary circuit, such as a service alternator or battery bank. During installation, it is critical to follow ABYC recommendations for fuse protection (1A fuses on wires A and B) within 7 inches of the shunt, especially if the shunt is placed on the battery’s positive side, to ensure system safety and compliance. This device is particularly relevant for owners seeking clear visibility into current consumption or production without investing in a full battery management system, or as supplementary information for existing setups.

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Mini OLED Ammeter - Blue

85,81€

85,81€ ~~97,35€~~

Frequently Asked Questions

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What is the primary function of this Blue Sea OLED ammeter?

This ammeter is designed for precise monitoring of direct current (DC) aboard your vessel. It displays data on a bright OLED screen readable in full daylight, allowing you to track total system amperage, service loads, or alternator output.

What is the current measurement range of this ammeter and its accuracy?

The ammeter, supplied with a 9230 shunt (100A/50mV), can measure current up to 100A continuously. It provides a resolution of 0.1A and an accuracy of +/- 2%.

Is the OLED screen of the ammeter readable in full sunlight, and what is its lifespan?

Yes, the OLED display is bright and designed to be readable in full daylight. For the version with a blue OLED screen, the estimated lifespan is 10,000 hours.

What are the required cutout dimensions to install this ammeter?

For installing this ammeter, a standard 29 mm (1-1/8") diameter mounting hole is required. This simplifies its integration into existing dashboards or new panels.

Is the shunt required for current measurement included with the ammeter?

Yes, a 9230 shunt (100A/50mV) is included with the ammeter. This shunt is required to monitor current up to 100A.

Is the ammeter protected against water and marine elements?

Yes, the display face of the meter is rated IP66, meaning it is protected against powerful water jets, making it suitable for a marine environment.

Which system voltage levels is this ammeter compatible with?

This ammeter is compatible with 12V and 24V DC marine electrical systems. Its operating range is 8V to 36V DC, making it versatile for a wide range of installations.

Can this ammeter measure current on the positive or negative side of the circuit?

Yes, this ammeter is designed to measure current on both the positive and negative sides of the circuit, providing flexibility for various monitoring configurations.