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

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of certified installers

Find an installer

Service d'assistance

Choose additional assistance for installation

Ietaupiet 9%

Blue Sea Systems

1832-BSS

Ampērmetrs M2 DC

The BLUE SEA M2 DC ammeter is a digital monitor designed for precise monitoring of DC amperage on two marine circuits, offering a measurement range up to 5000A and an auto-dimmable OLED screen. Its IP66 design ensures robustness suitable for marine environments. Included with the product: the main M2 unit, a 500A digital DC current shunt (model 8255), mounting hardware, connectors, and a screwdriver.

Public priceGet pro pricing

419,60€

419,60€ ~~466,08€~~

TTC Piegāde aprēķināta maksājuma brīdī.

Noliktavā

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

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of certified installers

Find an installer

Service d'assistance

Choose additional assistance for installation

Technical specifications

Produkta pielietojums	Mesure de courant continu pour installations électriques marines
Mērījuma tips	Courant
Mērījuma apakštips	Continu
Ekrāna tips	Numérique
Mērījumu diapazons	-500 à 500 A
Maksimālais mērījumu diapazons	5000 A
Mērījuma mērvienība	A
Shunta nepieciešamība	Oui
Shunta vērtība	500 A / 50 mV
Barošanas sprieguma diapazons	12/24 VDC
Ar fona apgaismojumu	Oui
Aizsarga krāsa	Noir
Displeja ietvara apdare	Noir
Montāžas tips	Encastré
IP indekss	IP66
Signāla izvades	Alarme sonore (80dB) et relais MOSFET isolé
Svars	1.81 kg
Zvokļa signāla decibelu līmenis	80
Aizsardzības automātu skaits	2
Strāvas tips	DC
Dienas/nakts režīma atbalsts	Oui
Display Brightness Adjustment	Auto-dimmable
Display Color Type	Monochrome
Display Dimensions Wh Mm	55 x 28
Ekrāna izmērs (collas)	2.4
Display Screen Type	OLED
Displeja tehnoloģija	OLED
Display Viewing Angle Details	Angles larges
Display Visibility Polarised Glasses	Oui
Galvāniskā izolācija	Oui
Ieejas sprieguma diapazons	7-70
Modeļa numurs	1832
Montāžas aprīkojums iekļauts	Oui
Nominālais spriegums	12/24VDC
Parent Company Brand	NAVICO GROUP
Maksimālais elektriskais patēriņš	1.00
Power Consumption Min W	0.3
Produkta kategorija (līmenis 1)	Marchandise
Produkta kategorija (līmenis 2)	NAVICO GROUP
Produkta kategorija (līmenis 3)	Électricité
Product Category Level 4	Instruments de mesure
Produkta līnija	M2
Produkta tips	Ampèremètre
Relay Output Current Max	500
Relay Output Type	MOSFET isolé
Shunts iekļauts komplektācijā	Oui
Shunt Programmable	Oui
Weight Unit	kg

Detailed description

Izstrādāts precīzai līdzstrāvas (DC) sistēmu monitorēšanai, BLUE SEA M2 DC ampērmetrs (modelis 1832) ir ciparu instruments, kas spēj mērīt un attēlot līdzstrāvas ampēražu divos neatkarīgos ķēdēs. Ierīce piedāvā mērījumu diapazonu no -500 līdz 500A ar iekļautu 500A shuntu, un atbalsta programmējamus shunta koeficientus līdz 5000A, nodrošinot pielāgojamību dažādām borta jaudas konfigurācijām.

Displejs un papildu funkcijas

Aprīkots ar 55mm x 28mm lielu, gaismu regulējošu un pašaizdzesējošu OLED ekrānu, M2 DC ampērmetrs nodrošina optimālu lasāmību no plašiem skata leņķiem un caur polārajām brillēm. Ierīce integrē augstās strāvas brīdinājuma funkciju, kas ir regulējama un dzirdama 80dB, ļaujot brīdināt lietotāju, ja mērījumi pārsniedz iestatītos sliekšņus. Papildu funkcija ir 500mA izolēts MOSFET relejs, kas ļauj kontrolēt ārējos ķēdes atkarībā no mērītajām vērtībām, pievienojot energijas pārvaldībai automatizācijas līmeni.

Izturīga konstrukcija un novietojums

M2 DC ampērmetrs darbojas ar līdzstrāvas ieejas spriegumu no 7 līdz 70V DC un patērē no 0,3 līdz 1,00 Vata. Tā konstrukcija atbilst IP66 ūdens un putekļu aizsardzības standartam, padarot to izturīgu pret putekļiem un spēcīgiem ūdens strūklām vai jūras viļņiem, kas ir būtiski jūras vidē. Salīdzinot ar tradicionālajiem ampērmetriem vai vienkāršākām risinājumiem, M2 izceļas ar divu ķēžu monitorēšanas iespēju, progresīvo OLED displeju un brīdinājuma un releja funkcijām, padarot to par pilnvērtīgu līdzstrāvas monitorēšanas risinājumu laivām, kurām nepieciešama detalizēta elektriskā pārvaldība. Tas pieder pie BLUE SEA M2 ciparu monitoru līnijas, kas pazīstama ar progresīvo funkcionalitāti kompaktā formā.

Documentation

Type	Nom
	980018840-004-m2monitors_pdf.pdf
	980020410-003-1832qs-7-5-22_pdf.pdf
	980022180-005_m2-dcmeters_080222_pdf.pdf
	m2-mounting_pdf.pdf

Expert review

Pol CONIN

Digital Manager

« Precise and automated DC monitoring for marine systems »

The BLUE SEA M2 DC ammeter is an essential tool for energy management on board, particularly on vessels equipped with multiple battery banks or high-power DC consumers. Its ability to monitor two circuits simultaneously provides critical visibility into separate elements such as general consumption and alternator output, or the discharge of a service bank versus a starter bank. This feature enables rapid identification of imbalances or abnormal consumption, contributing to battery longevity and the reliability of the electrical system.

The key advantage of this ammeter lies in its flexibility thanks to programmable shunt ratios, allowing the instrument to adapt to systems up to 5000A. This makes it relevant for a wide range of vessels, from sailboats to motor yachts. The integration of an isolated MOSFET relay is an underrated asset; it can be configured to trigger external alarms or cut secondary circuits in case of overload or excessive consumption, providing an automated safety layer. Installation is simplified by the included 500A shunt, but a solid understanding of ground loops and the shunt's position in the circuit is necessary to ensure accurate measurements and avoid interference. This monitor is particularly suited for owners seeking detailed and proactive monitoring of their DC system beyond basic indicators.

Durabilité

Facilité d'installation

Rapport performance / prix

Payment and security

Your payment information and data are processed securely.

Ampērmetrs M2 DC

419,60€

419,60€ ~~466,08€~~

Complete your installation with

Complementary equipment

Mini ampèremètre OLED- Max 100A - Mini OLED Ammeter - Yellow

Blue Sea Systems

Mini ampērmetrs OLED — līdz 100A

Ref : 1732B-BSS

95,88€

95,88€ ~~116,82€~~

Coupe-batterie à distance ML-RBS avec commande manuelle - 12V DC 500A - ML-RBS Remote Battery Switch with Manual Control - 12V DC 500A

Coupe-batterie à distance ML-RBS avec commande manuelle - 12V DC 500A - Wiring Diagram

Blue Sea Systems

Attālināmais bateriju atslēdzis ML-RBS ar manuālu vadību - 12 V līdzstrāva 500 A

Ref : 7700B-BSS

245,71€

245,71€ ~~297,48€~~

Coupe-batterie à distance ML-RBS avec commande manuelle - 24V DC 500A - ML-RBS Remote Battery Switch with Manual Control - 24V DC 500A

Coupe-batterie à distance ML-RBS avec commande manuelle - 24V DC 500A - Wiring Diagram

Blue Sea Systems

Attālināmais bateriju atslēdzis ML-RBS ar manuālu vadību - 24 V līdzstrāva 500 A

Ref : 7702B-BSS

238,30€

238,30€ ~~297,48€~~

Frequently asked questions

Need help? Contact us

What are the main functions of the M2 DC ammeter from BLUE SEA?

The BLUE SEA M2 DC ammeter is designed for precise monitoring of DC electrical systems. It measures and displays DC amperage on two independent circuits. It also includes a high-current alarm function and an isolated MOSFET relay for controlling external circuits.

What is the maximum measurement range of this ammeter?

With the provided 500A shunt, the M2 DC ammeter can measure DC current over a range of -500A to 500A. It also supports programmable shunt ratios for monitoring up to 5000A, requiring higher-capacity shunts (not included).

Is the OLED screen of the M2 DC ammeter readable in all conditions?

Yes, the device features a bright, auto-dimmable OLED screen. This screen ensures optimal readability from wide viewing angles and is also readable through polarized sunglasses, which is ideal for marine environments.

What are the dimensions of the M2 DC ammeter screen?

The M2 DC ammeter features a 55mm x 28mm OLED screen.

How many circuits can the M2 DC ammeter monitor simultaneously?

The M2 DC ammeter can measure and display DC amperage on two independent circuits at the same time.

What is the electrical consumption of the M2 DC ammeter?

The electrical consumption of the M2 DC ammeter is minimal, ranging from 0.3 watts minimum to 1.00 watts maximum.

Is the M2 DC ammeter water and dust resistant?

Yes, its design meets the IP66 waterproofing standard. This means it is resistant to dust and powerful water jets or rough seas, making it perfectly suited to a marine environment.

How does the high-current alarm function on the M2 DC ammeter work?

The ammeter includes a high-current alarm feature that is user-adjustable. If the measured current exceeds the user-defined thresholds, an 80 dB audible alarm is triggered to alert the user.

What is the purpose of the built-in MOSFET relay in this ammeter?

The 500 mA isolated MOSFET relay integrated into the M2 DC ammeter allows control of external circuits. It enables activation or deactivation of these circuits based on measured current values, adding an automation function to energy management.

Is the ammeter supplied with a shunt?

Yes, the M2 DC ammeter is supplied with a 500A shunt, required for current measurement.

Is it possible to use the ammeter with shunts of different capacities?

Yes, the M2 DC ammeter supports programmable shunt ratios. This allows it to be used with shunts of different capacities to monitor currents up to 5000A, beyond the included 500A shunt.

What is the required input voltage range for the M2 DC ammeter?

The M2 DC ammeter operates on an input voltage range of 7 to 70V DC.

Is the M2 DC ammeter compatible with 12V and 24V electrical systems?

Yes, the M2 DC ammeter is fully compatible with 12VDC and 24VDC electrical systems. Its wide input voltage range of 7 to 70V DC allows it to operate with these common configurations.

Are there specific considerations for installation in a marine environment?

Yes, its IP66 design makes it resistant to dust and powerful water jets, which is essential in a marine environment. For optimal installation, it is recommended to carefully follow the manufacturer's instructions to ensure proper sealing and secure electrical connections, in order to maximize its durability in this environment.

Can the M2 DC ammeter be used on systems with a voltage higher than 24V?

Yes, the M2 DC ammeter is designed to operate with an input voltage ranging from 7V DC to 70V DC. It is therefore compatible with systems having a voltage higher than 24V DC, as long as it remains within this range.

Is this ammeter compatible with battery systems beyond 500A?

Yes, although the ammeter is supplied with a 500A shunt for measurements up to 500A, it is compatible with battery systems beyond this capacity. The device supports programmable shunt ratios, allowing monitoring up to 5000A with the use of a suitable shunt (sold separately for capacities above 500A).