EasyManua.ls Logo

Velleman DVM 890L User Manual

Velleman DVM 890L
12 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
DVM 890L
LCD Standard Digital Multimeter
LCD Standaard Digitale Multimeter
Multimètre Digital LCD Standard
USER MANUAL
GEBRUIKERSHANDLEIDING
MANUEL D’UTILISATION
Question and Answer IconNeed help?

Do you have a question about the Velleman DVM 890L and is the answer not in the manual?

Velleman DVM 890L Specifications

General IconGeneral
TypeDigital Multimeter
DC Current Range200µA, 2mA, 20mA, 200mA, 10A
Diode TestYes
Continuity testYes
Continuity BuzzerYes
Transistor testYes
Transistor hFE TestYes
Overload protectionYes
Power supply9V Battery (6F22)
DC Voltage Range200mV, 2V, 20V, 200V
DC Voltage accuracy±0.5% of rdg ±2 digits
AC Voltage Range200V, 750V
AC Voltage accuracy± 1.2% of reading ± 10 digits
DC Current accuracy±1.0% of rdg ±2 digits
Resistance Range200Ω, 2kΩ, 20kΩ, 200kΩ, 2MΩ
Resistance accuracy±0.8% of rdg ±2 digits
Battery test1.5V/9V
Display3.5 digit LCD, max. indication 1999

Summary

Introduction

Features

Lists and describes the key features and capabilities of the digital multimeter.

Safety Precautions

Outlines essential safety rules and precautions for operating the multimeter safely.

Front Panel Description

Function and Range Selector

Explains the rotary switch used to select various functions and ranges on the multimeter.

Power Switch and Auto Power-Off

Details the push-button power switch and the Auto Power-Off feature for battery life extension.

Input Jacks

Details the four input jacks, their connections, and overload protection limits.

Operating Instructions

DC Voltage Measurement

Step-by-step instructions for connecting and performing DC voltage measurements, including notes on overrange.

AC Voltage Measurement

Step-by-step instructions for connecting and performing AC voltage measurements, including safety notes.

DC Current Measurement

Instructions for measuring DC current, including connection details, ranges, and fuse information.

AC Current Measurement

Instructions for measuring AC current, including connection details, ranges, and fuse information.

Resistance Measurement

Instructions for measuring resistance, including connection, range selection, and notes on overrange.

Capacitance Measurements

Instructions for measuring capacitance, including connection to input sockets and polarity.

Diode Measurement and Continuity Test

Instructions for performing diode tests and continuity checks, including buzzer indication.

Transistor hFE Test

Instructions for testing transistor hFE values, including lead insertion and display interpretation.

Temperature Measurement

Instructions for measuring temperature using a K-type thermocouple or the built-in sensor.

Auto Power-off Function

Explains the Auto Power-Off function that turns the meter off after 15 minutes of inactivity.

Specifications

General Specifications

Provides general specifications including maximum display, measuring method, operating temperatures, and accessories.

DC Voltage Specifications

Details the ranges, resolution, accuracy, input impedance, and overload protection for DC voltage measurements.

AC Voltage Specifications

Details the ranges, resolution, accuracy, input impedance, frequency range, and overload protection for AC voltage measurements.

DC Current Specifications

Details the ranges, resolution, accuracy, overload protection, and maximum input current for DC current measurements.

AC Current Specifications

Details the ranges, resolution, accuracy, overload protection, frequency range, and maximum input current for AC current measurements.

Resistance Specifications

Details the ranges, resolution, and accuracy for resistance measurements, including notes on the 200MΩ range.

Capacitance Specifications

Details the ranges, resolution, and accuracy for capacitance measurements.

Transistor hFE Test Specifications

Details the range, description, test conditions, and accuracy for transistor hFE testing.

Temperature Specifications

Details the ranges, temperature ranges, accuracy, and resolution for temperature measurements.

Diode Test and Continuity Test Specifications

Details the ranges, descriptions, and test conditions for diode testing and audible continuity testing.

Maintenance

9-Volt Battery Replacement

Provides step-by-step instructions for replacing the 9V battery in the multimeter.

Fuse Replacement

Provides guidance on replacing the fuse, specifying the correct type and rating.

Related product manuals