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Showing Results For: Ammeters

Ammeters

An ammeter or amp meter is a must-have portable device for electricians and other professionals designed to precisely measure the electric current in a circuit. These electrical instruments provide accurate measurements of current, allowing technicians to assess the health and functionality of a circuit. By identifying potential overloads or malfunctions, ammeters help prevent electrical fires and equipment damage, enhance efficiency, and facilitate efficient repairs by effectively pinpointing problems.

Types of Ammeters:

Ammeters come in the following main types:

  • Handheld Ammeters – A handheld ammeter is a portable instrument designed to be held in the user's hand while taking a measurement. It is available in both analogue and digital types.
  • Digital ammeters – Digital ammeters use a digital display to show the measured current value. A digital ammeter is generally more accurate and easier to read than analogue ammeters, especially in low-light conditions.
  • Analogue Ammeters – An analogue ammeter displays the measured current using a pointer that moves across a dial with a scale.
  • DC Ammeters – A DC ammeter is an instrument specifically designed to measure direct current (DC) in a circuit.
  • AC Ammeter – Unlike DC ammeters, AC ammeters measure alternating current (AC) in a circuit. 
  • Clamp-On Ammeter – This is a type of ammeter that measures current without breaking the circuit. It is beneficial for measuring high currents or currents in live circuits.

Broad Range Applications of Ammeters:

Ammeters are used in a wide variety of applications, including:

  • Troubleshooting electrical circuits
  • Checking the performance of electrical devices
  • Monitoring battery health
  • Testing electronic components
  • Measuring current flow in solar panels
  • Measuring current flow in electric vehicles.

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D72SD5A/0-600A, HOBUT
16 In Stock
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£ 19.69
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£ 18.68
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£ 17.72
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D48MIS10A/1-002, HOBUT
34 In Stock
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£ 19.11
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£ 18.54
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£ 18.12
Sifam Tinsley
EQ44-I1822N1CAW0ST, Sifam Tinsley
22 In Stock
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£ 11.32
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£ 10.85
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£ 10.52
Sifam Tinsley
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IS 11010, Sifam Tinsley
2 In Stock
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£ 41.06
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£ 39.79
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£ 38.92
Sifam Tinsley
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IS 11002, Sifam Tinsley
1 In Stock
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£ 38.36
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£ 37.16
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£ 36.37
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DPM 742-BL, Lascar
21 In Stock
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£ 56.72
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£ 54.96
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PD72MIS5A2/2-001 0/400/800A, HOBUT
2 In Stock
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£ 26.20
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£ 25.41
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£ 24.85
Sifam Tinsley
PQ74-I18L2N1CAW0ST, Sifam Tinsley
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£ 20.04
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£ 19.43
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£ 19.00
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R68M-50A-001, HOBUT
2 In Stock
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£ 19.33
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£ 18.73
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£ 18.35
Red Lion
CUB4I000, Red Lion
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£ 143.22
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F3PAM1801-10A, HOBUT
505 In Stock
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£ 3.04
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£ 2.97
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£ 2.87
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192A1202, Socomec
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£ 64.15
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192A3307, Socomec
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£ 45.67
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192B1200, Socomec
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£ 64.15
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192E4432, Socomec
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£ 76.34
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PQ94-I20L2N1CAW0ST, Sifam Tinsley
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£ 20.04
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192A2220, Socomec
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£ 64.15
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192B3308, Socomec
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£ 45.67
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192C3321, Socomec
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£ 57.48
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192C4406, Socomec
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£ 57.48
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192D4401, Socomec
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192E4427, Socomec
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£ 76.34
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192E4435, Socomec
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£ 76.34
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192B3322, Socomec
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£ 45.67
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192C1304, Socomec
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New Items
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APM-CT-APN, Trumeter

APM-CT-APN, Trumeter

APM Digital CT Meter Trumeter APM meters are the most visible, easy to use, multi-format, programmable panel meters on the market. The APM CT Meter measures up to 10000 Amps, when used with an external current transformer. It also includes a range of features, such as custom annunciators, set-points and dynamic backlighting. With a programmable scale and custom annunciators, the meter can be custom tailored to display your critical parameters exactly how you want. The two outputs can be used to connect the CT meter to other systems in the process, making this meter more than just a display. Features and Benefits • Large 4-digit LCD Display • 40 Segment bar graph display • Separate starburst display area for annunciators, custom messages and alarm information • Dynamic backlight colour- user adjustable brightness and colour • Wide viewing angle • 5A CT input • Custom annunciators • Min & max value display range • 2 Independent programmable alarm set-points • 2 Independent programmable outputs • 4-20 mA analogue monitor output • USB port to connect to PC for custom user settings • IP65 protection Trumeter
New items
D72SD5A/0-600A, HOBUT

D72SD5A/0-600A, HOBUT

CT Operated DIN Moving Iron Ammeters 90° scale arc, accuracy class 1.5 Manufactured to BS89/IEC51 Frequency range 15 to 400Hz Operating temperature range –25 to +40°C Flame retardant case to UL94V0 Panel cut out: 68 x 68mm, 92 x 92mm Terminal covers supplied separately (see accessories) Ammeters with 5A FSD movements Compatible with Current Transformers with 5A secondaries (stock No. 313-839 ) Overload rating 10x FSD for 5 seconds Note Scales for CT operated meters must be purchased separately Supplied with Mounting brackets
New items
D48MIS10A/1-002, HOBUT

D48MIS10A/1-002, HOBUT

Standard DIN AC Moving Iron Meters 90° scale arc, accuracy class 1.5 Manufactured to BS89/IEC51 Frequency range 15 to 400Hz Operating temperature range: –25 to +40°C Flame retardant case to UL94V0 Panel cut out: 45 x 45mm, 68 x 68mm, 92 x 92mm Terminal covers supplied separately (see accessories) Direct reading voltmeters and ammeters for measuring resistive loads Note Ammeter scales illustrated, voltmeter scales are similar Supplied with mounting brackets.
New items
EQ44-I1822N1CAW0ST, Sifam Tinsley

EQ44-I1822N1CAW0ST, Sifam Tinsley

Sigma Series DE Panel Meter These Sigma Series of DE moving iron panel meters are housed in moulded polycarbonate cases and are suitable for the measurement of AC currents for a frequency range of 15-400Hz and voltages in the frequency range of 15-100Hz. Available in variety of sizes for both Ammeters & Voltmeters Scale interchangeability Near linear scale Glass filled polycarbonate housing Knife edge pointer Easily replace able glass and bezel Sifam Tinsley Moving Iron Panel Meters
New items
IS 11010, Sifam Tinsley

IS 11010, Sifam Tinsley

Presentor Range DC Meters Electrical connections via 6mm tag terminals Accuracy classes BS89; IEC51 and EN60051 Operating temperature range –25 to +55°C Front mounting panel cut-out 27mm diameter in maximum panel thickness of 4mm Rear mounting panel cut-outs (with bezel) in a maximum panel thickness of 6mm Fixing stud sizes: M2 x 10.0mm (for 43.9 x37.9mm), M2.5 x 10.0mm (for other sizes) Overall Meter Size (mm) Fascia Dimensions Depth Fixing Centres Width (mm) Height (mm) A B C D E F G 43.9 x 37.9 42.4 20.2 31.2 7.5 32 - - 76.1 x 58.8 73.7 32.2 30.5 10 47.8 38 9.7 94 x 72.4 91.5 40.5 30.2 11 57.2 48.5 8.6 124 x 93 121 55.3 30.2 12.2 92 - - Standards BS89, IEC51, EN60051 Moving Coil DC Meters
New items
IS 11002, Sifam Tinsley

IS 11002, Sifam Tinsley

Presentor Range DC Meters Electrical connections via 6mm tag terminals Accuracy classes BS89; IEC51 and EN60051 Operating temperature range –25 to +55°C Front mounting panel cut-out 27mm diameter in maximum panel thickness of 4mm Rear mounting panel cut-outs (with bezel) in a maximum panel thickness of 6mm Fixing stud sizes: M2 x 10.0mm (for 43.9 x37.9mm), M2.5 x 10.0mm (for other sizes) Overall Meter Size (mm) Fascia Dimensions Depth Fixing Centres Width (mm) Height (mm) A B C D E F G 43.9 x 37.9 42.4 20.2 31.2 7.5 32 - - 76.1 x 58.8 73.7 32.2 30.5 10 47.8 38 9.7 94 x 72.4 91.5 40.5 30.2 11 57.2 48.5 8.6 124 x 93 121 55.3 30.2 12.2 92 - - Standards BS89, IEC51, EN60051 Moving Coil DC Meters
New items
DPM 742-BL, Lascar

DPM 742-BL, Lascar

12.7mm, 3.5 Digit Display LED backlight (30mA @ 5V typical) Programmable decimal points Auto-polarity on display Wide adjustment range Optional alloy splash-proof (IP67) bezel available Dimensions Depth Behind Panel (mm) Digit Height (mm) Height (mm) Length (mm) Overall Depth (mm) Panel Cut Out (mm) 13 12.7 30 60 19.1 62 x 32 LCD 4 to 20mA Current Loop Powered Meters
New items
PD72MIS5A2/2-001 0/400/800A, HOBUT

PD72MIS5A2/2-001 0/400/800A, HOBUT

AC Moving Iron Current and Voltage Meters A series from 72 x 72 mm DIN sized panel meter with a horizontal scale, used widely in the panel building industry. Panel Meter with integrated, horizontal 90° scale Accuracy class 1.5 to BS89 IEC51 Scaled up to 40A direct connected Flame retardant case to UL94V0 Protection Class IP52 (front of panel) Fixing via single hole using ’U’ clamp (anti-rotation pin supplied), or 4-point M3 Note Ammeter overload is twice current rating - shown within (brackets) in scale range . Supplied with mounting brackets
New items
PQ74-I18L2N1CAW0ST, Sifam Tinsley

PQ74-I18L2N1CAW0ST, Sifam Tinsley

Sigma Series DS Panel Meter These Sigma Series of DE moving coil panel meters are housed in moulded polycarbonate cases and are suitable for the measurement of DC currents and voltages. The meters offer several advantages in switchboards and Generating Set Panels. Meters available for mounting in a panel cut out Available in variety of sizes for both Ammeters & Voltmeters Linear scale Glass filled polycarbonate housing Knife edge pointer Easily replaceable glass and bezel Sifam Tinsley Moving Coil Panel Meters
New items
R68M-50A-001, HOBUT

R68M-50A-001, HOBUT

High Current Battery Charge Moving Magnet Meter For use with DC and rectified AC only Suitable for high current battery charger applications Case fitted with black and white bezel Snap-in panel or U-clip fixing Stud terminal electrical connections Size 82 x 68 mm Moving Iron/Moving Magnet, Battery Charge All have an operating temperature range of -20 to +40°C
New items
F3PAM1801-10A, HOBUT

F3PAM1801-10A, HOBUT

Polarised Moving Iron Current and Voltage Meters Polarised moving-iron meters with robust movements for use on dc and rectified ac only Accuracy ±8% for battery charger applications Operating temperature range –20 to +40°C Snap-in panel fixing Connections 25mm, 1//4 inch spade terminals, push-on or soldered ’U’ bolt fixing Note Not suitable for unrectified ac applications
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Ammeters and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Ammeters or any other product.
This depends on the Ammeters individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Ammeters and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Ammeters.
Yes. We keep updating our stock frequently and if a product like Ammeters is not in stock then we will let you know.