brands

attributes.Maximum_Value

attributes.Current_Type

attributes.Moving_Element

attributes.Cutout_Height

attributes.Cutout_Width

attributes.Depth

attributes.Metre_Accuracy

attributes.Minimum_Temperature

attributes.Maximum_Temperature

attributes.Measurement_Range

HOBUT D48MC Analogue Panel Ammeter 0/1A For Shunt 75mV DC, 48mm x 48mm Moving Coil

HOBUT D48MC Analogue Panel Ammeter 0/10A For Shunt 75mV DC, 48mm x 48mm Moving Coil

HOBUT Analogue Panel Ammeter 0/500/100A For 500/5A CT AC, 72mm x 72mm Moving Iron

HOBUT Analogue Panel Ammeter 0/80/160A For 80/5A CT AC, 72mm x 72mm Moving Iron

HOBUT D48MC Analogue Panel Ammeter 0/100A For Shunt 75mV DC, 48mm x 48mm Moving Coil

HOBUT D72SD Analogue Panel Ammeter 0/80A For 80/5A CT AC, 72mm x 72mm Moving Iron

HOBUT R68M Analogue Panel Ammeter 50A DC, 63.5mm x 62.5mm, ±8 % Moving Magnet

HOBUT F3PAM Analogue Panel Ammeter 20A DC, ±8 % Moving Iron

HOBUT PD72SD Analogue Panel Ammeter 0/1000/2000A For 1000/5A CT AC, 72mm x 72mm Moving Iron


### What is an Ammeter?

Ammeters or Ampere Meters provide an accurate way of measuring and displaying current within a circuit, which helps with detecting problems such as unusually high or low levels of current.

The ampere level of the current is displayed using either an analogue scale or digital readout. The current is presented in draw (how much current flows) or continuity (how uninterruptable the current is). Learn more about the different types of ammeters in our complete guide to [Ammeters Guide](https://uk.rs-online.com/web/generalDisplay.html?id=ideas-and-advice/ammeters-guide).

### What is a Digital Ammeter?

Digital ammeters feature a programmable bar graph scale that allows both minimum and maximum values to be set, enabling a custom scale, dependant on the needs of the application. The digital display can be programmed to change colour, flash, or change annunciator message.

These Digital Ampere Meters often feature triggers that can be programmed to sound an alarm when a critical point has been reached. The digital meter can also be set to trip when values exceed, fall behind, are between or are outside set points. An [AC Ammeter](https://uk.rs-online.com/web/c/automation-control-gear/process-control/ammeters/?applied-dimensions=4294860012) can be used to measure the Alternating Current in a circuit

### What is an Analogue Ammeter?

Analogue ammeters determine whether erratic loads exist in electrical circuits. High ampere levels may indicate short-circuiting, unintentional grounding or indicate a defective component in the network. Low current flow points to high resistance or weak flow in the circuit.

**Types of Analogue Ammeters**

Analogue panel ammeters come in five types:

- Moving coil: where magnetic deflection causes the coil to move when the current passes through the coil
- Moving magnet: where the coil is mounted in the metered case, and a permanent magnet moves the needle
- Moving iron: where an iron needle moves in response to an electromagnetic force from the coil
- Electrodynamic: where an electrodynamic magnet responds to alternating and direct current movement
- Hot wire: where current passes through a wire that expands when heated, indicating low or high ampere levels

Browse the broad range of Ammeters RS have to offer and order today for next day delivery.



Ammeters

Process Control

Automation & Control Gear

Electrical, Automation & Cables

Automation Signalling

Contactors & Auxiliary Contacts

Electric Motors

Industrial Robots

PLCs, HMIs & Industrial Computing

Sensors

Solenoids

Cables & Wires

AV Cables

Cable Glands & Fittings

Cable Joints & Cable Sleeving

Cable Management

Cable Ties & Fixings

Computer Cables

Electrical Power & Industrial Cables

Networking & Coaxial Cables

Single Core Cable

Wire to Board Cables & Ribbon Cable

Enclosures & Server Racks

19-Inch Racking

Enclosures

Enclosures & Racking Components

Fuses & Circuit Breakers

Circuit Breakers

Earth & Lightning Protection

Fuse Holders & Accessories

Fuses

Fuses - PCB

HVAC, Fans & Thermal Management

Air Conditioning & Fans

Air Conditioning & Heating Accessories

Building Automation

Electronics Heating & Cooling Components

Fan Accessories

Heaters & Radiators

Lighting

Light Bulbs, Lamps & Tubes

Light Fittings, Fixtures & Luminaires

Lighting Components

Torches & Inspection Lamps

Relays & Signal Conditioning

Relay Accessories

Relays

Signal Conditioners & Isolators

Switches

Capacitive, Magnetic and Piezo Switches

DIP & Rotary Encoded Switches

Domestic Installation Switches

Foot Switches & Components

Joysticks & Components

Key Switches & Selector Switches

Keyboard & Keypad Switches

Limit & Position Switches

Micro Switches & Detector Switches

Push Button Switches & Components

Rocker Switches & Components

Rope Pull Switches & Components

Rotary Switches & Components

Safety Enabling & Control Switches

Safety Interlock Switches & Components

Switch Disconnectors & Components

Toggle Switches & Slide Switches

Electronic Components, Power & Connectors

Batteries & Chargers

Battery & Charger Accessories

Battery Chargers & Power Banks

Non-Rechargeable Batteries

Rechargeable Batteries

Connectors

AV Connectors

Automotive Electrical Connectors

Backplane & Rack Connectors

Circular Connectors

IC Sockets & Adapters

Mains & DC Power Connectors

Network & Telecom Connectors

PCB Connectors & Wire Housings

Power Connectors

RF Coaxial Connectors & Adapters

Terminal Blocks

USB, D Sub & Computing Connectors

Wire Terminals & Splices

Displays & Optoelectronics

Display Modules

Fibre Optic Components

Indicators & Indicator Components

LED Lighting Components

LEDs - Light Emitting Diodes

Laser Modules & Components

Optocouplers & Photodetectors

ESD Control, Cleanroom & PCB Prototyping

ESD Control & Clean Room

PCB Etching, Preparation & Developing

PCB Handling

PCB Spacers, Pillars & Supports

PCB Tools

Prototyping Boards

Passive Components

Antennas

Capacitors

Crystals, Oscillators & Resonators

EMI Filters & Protection

Fixed Resistors

Inductors

Passive Components Kits

Rotary Encoders

Sounder, Buzzer & Microphone Components

Surge Protection Components

Variable Resistors

Power Supplies & Transformers

Power Supplies

Renewable Energy

Transformers

Voltage Converters

Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools

Arduino Shop

BBC micro:bit Shop

Development Tools & Single Board Computers

ROCK SBC Shop

Raspberry Pi Shop

STEM Education

Semiconductors

Amplifiers & Comparators

Audio & Video ICs

Chip Programmers & Debuggers

Clock, Timing & Frequency ICs

Communication & Wireless Module ICs

Data Converters

Discrete Semiconductors

Interface ICs

Logic ICs

Memory Chips

Power Management ICs

Processors & Microcontrollers

Programmable Logic ICs

Sensor ICs

Mechanical, Fluid Power & Tools

Access, Storage & Material Handling

Ladders & Steps

Material Lifting & Loading Equipment

Storage & Shelving

Transit & Equipment Cases

Trucks, Trolleys & Lifting Tables

Adhesives, Sealants & Tapes

Adhesive, Sealant & Tape Dispensers

Adhesives & Glues

Sealants & Resins

Tapes

Bearings & Seals

Gaskets, Seals & Packings

Linear Motion

Rotary Bearings & Housing Units

Engineering Materials & Industrial Hardware

Anti Vibration & Levelling Components

Carbon Fibre & Felt Sheets

Castors & Wheels

Ceramic Materials

Channel Support Systems

Conveyor Components

Insulation Materials

Knobs, Levers & Handles

Metal Materials

Plastic & Rubber Materials

Polishing & Finishing

Shim Stock

Structural Systems

Fasteners & Fixings

Clips & Springs

Girder Fixings

Magnets & Magnetic Strips

Nails & Rivets

Nuts & Washers

Pins, Keys & Retaining Clips

Screws & Bolts

Sheet Metal & Panel Fasteners

Spacers & Standoffs

HOBUT Ammeters

69 Products showing for HOBUT Ammeters

Popular Searches

Related links