M2 DC Multimeter with SoC - M2 DC Multimeter with SoC

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 certified installers

Find an installer

Support service

Choose complementary installation support

Prihranek 16%

Blue Sea Systems

1830-BSS

Multimeter M2 DC z SoC

Le multimètre DC M2 1830 de BLUE SEA SYSTEMS est un moniteur numérique OLED essentiel pour la gestion de l'énergie DC. Il offre une surveillance précise de l'état de charge (SoC) pour un parc de batteries, ainsi que la mesure de tension pour trois parcs et de courant pour un, le distinguant des modèles ampermètres 1832 et voltmètres 1833 de la même gamme M2 OLED. L'ensemble inclut l'unité M2, bezels (surface/plat), joints, anneau et écrou de montage, connecteur, un shunt PN 8255 (500A), et un tournevis (version retail).

Public priceGet pro pricing

408,30€

408,30€ ~~489,38€~~

DDV vključen Dostava se izračuna ob plačilu.

Na zalogi

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 certified installers

Find an installer

Support service

Choose complementary installation support

Technical specifications

IP razred	IP66 (face avant)
Izhod za alarm	Relais MOSFET isolé (500mA)
Nivo glasnosti alarmov	80
Na voljo alarmi	Tension haute/basse, Courant élevé, Batterie faible
Število baterijskih baterij	3
Merilni razpon toka	-500 à 500
Current Measurement Resolution A	0.1
Premer vrezovanja za nameščanje	54
Združljiv z CZone	Non
Globina za panelom	18.29
Tip zaslona	OLED
Združljiv z MasterBus	Non
Max Current Display Capability	5000
Merjeno območje napetosti	0 à 70
Maksimalna debelina montažne plošče	25
Tip montaže	Encastré, Montage en surface, Montage sur panneau 360
Območje delovne napetosti	7 à 70
Power Consumption Range W	0.3-1.0
Vir napajanja	Alimentation DC du système de batterie
Product Visible Face Dimensions Mm	82.40 x 60.07
Velikost zaslona	2.17 x 1.10
Nadzor baterije za servis	État de charge (SoC), tension, courant, capacité, Ah restants, cycles de charge
Šunt vključen	Oui
Nazivni tok šunta	500
Shunt Rated Voltage Drop Mv	50
Specifikacija šunta	8255 (500A / 50mV)
Nadzor baterije za zagon	Tension
Voltage Measurement Resolution V	0.01

Detailed description

Namenjen natančni energetski kontroli, M2 DC Multimeter with SoC 1830 podjetja BLUE SEA SYSTEMS je digitalni OLED monitor, ki meri tok, napetost in stanje polnjenja (SoC) baterij. Razlikuje se od modelov 1832 (ampermetra) in 1833 (voltmetra) iz iste serije M2 OLED po tem, da omogoča popolno spremljanje stanja polnjenja ene baterije, hkrati pa meri napetost do treh baterijskih parkov in tok enega parka.

Merilne sposobnosti in prikaz

Ta multimeter vsebuje samoprisiljevalni OLED zaslon velikosti 55 mm x 28 mm z ločljivostjo 0,01 V DC in natančnostjo ± 1,0 % za napetost. Deluje v napajalnem območju od 7 V do 70 V DC, kar je združljivo z sistemi 12 V, 24 V, 36 V in 48 V. Tok se meri v območju od -500 A do 500 A s priključenim shuntom 500 A, z možnostjo programskega nastavitve do 5000 A z zunanjimi shunti. Poraba električne energije je od 0,3 W do 1,0 W.

Funkcije in sistemska integracija

M2 DC Multimeter with SoC 1830 je opremljen z zvočnimi alarmi 80 dB (ali 92 dB glede na vir) za previsoke tokove, previsoke/nizeke napetosti in šibke baterije. Vključen je izoliran MOSFET rele 500 mA za aktivacijo zunanjih krogov. Naprava je zaščitena pred močnim curkom vode (IP66) na sprednji strani, če je nameščena skladno z navodili. Omogoča kontinuirano spremljanje stanja polnjenja, z zapisovanjem vrednosti vsakih 15 minut in ponovnim vzpostavitvijo po izpadu električnega napajanja.

Documentation

Type	Nom
	EN - Dimensioned Drawing - M2 DC Multimeter with SoC
	EN - Mounting Diagram - M2 DC Multimeter with SoC
	EN - Quick Guide - M2 DC Multimeter with SoC
	EN - Instructions - M2 DC Multimeter with SoC
	EN - Sell Sheet - M2 DC Multimeter with SoC
	EN - Certificate - M2 DC Multimeter with SoC

Expert review

Pol CONIN

Odgovorni digitalni delavec

« Expert analysis: DC multimeter M2 1830 and energy management »

The BLUE SEA SYSTEMS DC M2 1830 multimeter with SoC is an essential instrument for managing DC energy systems on board, particularly on cruising sailboats and vessels requiring detailed monitoring of their battery banks. Unlike basic ammeters or voltmeters, the 1830 provides a holistic view of the service bank health (SoC, remaining Ah, charge cycles) while allowing monitoring of two additional banks (starting, thruster, etc.).

Its installation requires precise positioning of the supplied 500A shunt on the negative side of the service bank to ensure reliable current measurement and SoC calculation. It is critical to connect it to a 24/7 non-switched circuit for continuous and accurate SoC monitoring. The integrated MOSFET relay output is an asset for triggering external alarms or automations based on configurable voltage or current thresholds, offering flexibility for integration into more complex systems. Its compatibility with shunts up to 5000A makes it adaptable to high-power installations, although the 500A shunt is sufficient for most classic marine applications.

Durabilité

Facilité d'installation

Rapport performance / prix

Payment and security

Your payment information and data are processed securely.

Multimeter M2 DC z SoC

408,30€

408,30€ ~~489,38€~~

Frequently asked questions

Need help? Contact us

What is the M2 DC multimeter with SoC, and what is it used for?

The BLUE SEA SYSTEMS M2 DC multimeter with SoC (State of Charge) is a digital OLED monitor designed for precise energy management. It measures current, voltage, and battery state of charge. It is particularly useful for monitoring the full state of charge of a battery, the voltage of up to three battery banks, and the current of one bank.

What are the main measurements performed by the M2 DC multimeter with SoC?

The M2 DC multimeter with SoC precisely measures:

Voltage for up to three battery banks (with a 0.01V DC resolution and ±1.0% accuracy).Current for one battery bank (with a range of -500A to 500A with the included shunt, and up to 5000A with external shunts).State of charge (SoC), capacity, remaining ampere-hours (Ah), and charge cycles for the main battery (Battery 1).

What are the dimensions of the OLED screen on the M2 multimeter?

The M2 DC multimeter with SoC features a self-dimming OLED screen measuring 55 mm x 28 mm.

Is the M2 multimeter water-resistant?

Yes, the front face of the M2 monitor is rated IP66, meaning it is protected against powerful water jets when installed according to the instructions. However, the rear of the unit is not waterproof and must not be exposed to water.

What is the required power supply voltage range for the M2 multimeter?

The M2 DC multimeter with SoC operates on a power supply range of 7V to 70V DC.

Which battery system types are compatible with the M2 multimeter?

The M2 multimeter is compatible with 12V, 24V, 36V, and 48V battery systems.

Can the M2 multimeter monitor multiple battery banks?

Yes, the M2 DC multimeter with SoC (model 1830) can measure the voltage of up to three battery banks and the current of one battery bank.

What are the alarm features of the M2 multimeter?

The M2 multimeter is equipped with 80 dB (or 92 dB depending on the source) audible alarms for the following thresholds:

High current
High/low voltage
Low battery

Does the M2 multimeter have an output relay?

Yes, the M2 multimeter includes an isolated 500 mA MOSFET relay. This relay can be used to activate external circuits based on configured alarm thresholds.

Does the M2 multimeter retain data in the event of a power outage?

Yes, all settings of the M2 multimeter are stored in flash memory and are retained even when the device is powered off. Additionally, the SoC 1830 monitor logs the current charge state and charge cycle values every 15 minutes. In case of a restart or power loss, it will restore these values to their last saved state.

What is the required mounting hole size for installing the M2 multimeter?

For standard installation, the M2 multimeter requires a mounting hole with a diameter of 2-1/8 inches (54 mm).

What is the maximum panel thickness for installing the M2 multimeter?

The M2 multimeter can be mounted on a panel with a maximum thickness of 1 inch (25 mm).

Where should the shunt be connected for accurate state-of-charge monitoring?

For accurate state-of-charge (SoC) monitoring with the 1830 model, the shunt must be connected between the negative terminal of Battery 1 (house battery) and the main negative bus. All consumers and charging sources must have their negative terminals connected to the main negative bus, except for the M2's negative source, which must be directly connected on the battery side of the shunt. The shunt's sensing wires must be a twisted pair.

What are the prerequisites before starting installation of the M2 multimeter?

Before starting installation, it is imperative to:

Disconnect the inverter power cables from the battery, if an inverter is installed.Stop and render any AC generator inoperative, if a generator is installed.Verify that no other DC or AC source is connected to the boat's wiring.Ensure that battery 1 (house battery) is fully charged for the initial configuration.

Which wire types are recommended for M2 multimeter connections?

The M2 multimeter’s 8-pin connector supports wire sizes from 16 to 26 AWG. For shunt sensing wires, a twisted pair is recommended for accurate state-of-charge (SoC) calculation.

Which battery types can the M2 multimeter monitor?

The M2 multimeter can be configured to monitor various battery types, including:

FLStd (Standard flooded lead-acid batteries)AGM (Standard AGM batteries)TPPL (Thin-plate pure lead AGM batteries)Gel (Gel batteries)FLRsv (Flooded lead-acid standby batteries)FLLoM (Sealed low-maintenance flooded lead-acid batteries)CFoam (Carbon foam AGM batteries)Lilon (Lithium-Ion batteries)

Can the M2 multimeter be used with current shunts larger than the one included?

Yes, although the M2 multimeter is supplied with a 500A/50mV shunt, it can display up to +/- 5000A. This requires using a 5000A/50mV shunt, which is not included and must be purchased separately.

What is the power consumption of the M2 multimeter?

The M2 multimeter's power consumption ranges from 0.3W to 1.0W. This consumption varies depending on the supply voltage, display intensity, and standby mode.