Skip to main content Skip to search Skip to main navigation
Menu
Description

Product information "Digital Voltmeter Ammeter 30V 10A Red and Blue"

While a DMM is suitable for a quick check, a panel-mounted current and voltage meter is handy if you need to constantly monitor a system. Battery-powered systems can be quickly diagnosed by checking the overall system voltage; run times can be calculated based on instantaneous power consumption rates. For all these cases and more, it's just super handy to have a meter at hand.

This digital combination DC current and voltage meter measures up to 30 V and 10 A at a quiescent current of about 15 mA. All devices are supplied pre-calibrated, but can be further calibrated after installation with a small trimpot on the back of the device.

The wiring diagram shows normal cabling. The thicker 2-pin harness is for the ammeter and is normally wired into the current feedback path to the battery or ground. The thinner 3-pin harness is for the voltmeter. The black wire of the 3-pin harness is internally connected to the ammeter and can be wired to NC (not connected) or ground. The red wire of the ammeter should be connected to the system and the black wire of the ammeter should be connected to ground, otherwise the system will work but the meter will display 0.00 as it cannot display negative values.

Features:
  • Dimensions
    • Bevel: 48 x 29 x 3mm
    • Base: 19 x 44.5 x 25.7mm
    • Cut-out: 46 x 27mm
  • Max. Current: 10A
  • Max. Voltage: 30V
  • Accuracy
    • Current: ±1%
    • Voltage: ±0.1%
  • Quiescent: 15mA avg
Properties
Zolltarifnummer: 90303370
Brand: SparkFun
Country of Origin: China
Gross Weight (kg): 0.019
Manufacturer ID: TOL-18374
Product ID: TOL-18374
Manufacturer and safety information
Manufacturer information
SparkFun Electronics
6333 Dry Creek Parkway
DE CO 80503 Niwot
https://www.sparkfun.com
[email protected]

WEEE number: 17968585

Person responsible for the EU
Sertronics GmbH
Am Studio 20d
DE 12489 Berlin
https://www.berrybase.de
[email protected]

Safety instructions
  • Always install and operate sensors and modules in accordance with the manufacturer's instructions.
  • Always switch off the power supply before installation or maintenance.
  • Avoid direct contact with electrical connections to prevent electric shocks.
  • Only use in dry and suitable environments to avoid short circuits or malfunctions.
  • Check the device for damage or defects before use.
  • Do not operate above the specified voltage and current.
  • In the event of malfunctions, disconnect the appliance from the power supply immediately.
  • Dispose of in accordance with local electrical and electronic waste regulations.
  • Do not dispose of in normal household waste as it may contain hazardous substances.
  • Keep children away from the product to prevent misuse or injury.
Reviews
1

1 of 1 reviews

Average rating of 5 out of 5 stars


100%

0%

0%

0%

0%


Leave a review!

Share your experiences with other customers.


1 review

2 September 2022 00:00

Review with rating of 5 out of 5 stars

-

-

Mehr von SparkFun