Chapter II GENERAL INSTRUCTIONS You have just acquired a portable digital multimeter and we thank you for your confidence. This instrument complies with the specification of IEC 61010-1 + A1 + A2, 1995, con- cerning safety requirements for electronic measuring apparatus. To get the best service from this instrument, read carefully this user's manual and respect the detailed safety precautions.
Chapter II ∗ When the multimeter is linked to measurement circuits, do not touch unused terminals. ∗ When the scale of the value to be measured is unknown, check that the scale initially set on the multimeter is the highest possible or, wherever possible, choose the autoranging mode.
Chapter II ∗ Two HBC fuses provide protection up to 600 V during measurements of intensity type. ∗ An IP protection rating of 40. 1.3. Safety devices ∗ The battery unit cannot be accessed without first disconnecting the measuring leads. ∗...
Chapter II DESCRIPTION This compact multimeter is a self-contained with an appropriate mechanical construction, enables hand-held version, with a protective elastomer case. It is designed for a high degree of user safety, maximum protection and unrivalled performance. 2.1. Selector switch This multimeter is a standalone, hand-held professional measuring instrument, capable of measuring the following quantities (accessed by the twelve-position rotary selector switch) : ∗...
Chapter II GETTING STARTED 3.1. Connecting the test leads Connect the black lead to the COM socket (for all measurements). Depending on the position of the selector switch, connect the red lead as follows: Input terminal Rotary selector switch position , Ω, V Ω...
Chapter II 3.5.2. Battery self-test When the “BAT” indication appears on the display, the instrument still has approximately 12 hours of operation, but specifications can no longer be guaranteed. Replace the battery. Before changing the used battery, please ensure that the “Bat” symbol lights up, including when there is no signal at the multimeter input.
Chapter II FUNCTIONAL DESCRIPTION 4.1. RANGE / AC+DC key The RANGE key is operative in following positions of the selector switch : , Ω, LOW Z AC+DC This key makes it possible : • In AUTO (Autoraging) mode to switch to MANUAL mode (short press). •...
Chapter II 4.1.3. 10 A / 10 A Position AC+DC 10 A DC current measurement (Range 10 A AC+DC key 10 A AC+DC The AC+DC sign AC+DC current measurement (TRMS) appears on the display. (Range 10 A AC+DC AC+DC key 4.2.
Chapter II TECHNICAL SPECIFICATIONS 5.1. General Only the values assigned tolerances or given limits are guaranteed values. Values without tolerances are given for information only, without guarantee (standard NFC 42670). The measurement errors must be considered in an environment of reference temperature (refer to §...
Chapter II 5.2.3. DC current Selector switch Ranges Accuracy Max voltage Protection Fuses Resolution (∗) position drop 500 mA 500 mA 0.3 %R + 2 D < 800 mV 600 V F1 + F2 100 µA (∗∗) 10 A 1 %R + 5 D <...
Chapter II 5.2.6. Capacitance Note Discharge all capacitors before taking measurements. Selector switch Ranges Accuracy Measurement Max measurement Protection Resolution (∗) position current time 50 nF 100 nA < 1 s 10 pF 500 nF 1 µA < 1 s 100 pF 5 µF 10 µA...
Chapter II 5.2.10. General information Mechanical Dimensions : 170 x 80 x 35 mm Weight (inc. battery) : 285 g Casing and circuit : self-extinguishing materials Packaging Dimensions : 230 x 155 x 65 mm Weight : 385 g Power supply Power requirements : single 9 V alkaline battery (6LF22) Low battery indication :...
Chapter II 5.3. Accessories 5.3.1. Supplied with the multimeter One set of test leads with safety probes AG1063 One 6LF22 9 V battery AL0042 One user’s manual X01877A00 Protective elastomer case AE0237 5.3.2. Optional Probes EHT 3 kV HT0203 AC/DC EHT 30 kV HT0212 Type K thermocouple, 1 mV/°C, general purpose...
Page 17
Kapitel III BEDIENUNGSANLEITUNG INHALT 1. ALLGEMEINE HINWEISE ........................... 29 1.1. Vorsichtsmaßnahmen und Sicherheitsregeln ..................29 1.1.1. Vor der Benutzung.......................... 29 1.1.2. Bei der Benutzung .......................... 29 1.1.3. Symbole............................30 1.1.4. Anweisungen ..........................30 1.2. Schutzvorrichtungen..........................30 1.3. Sicherheitseinrichtungen ........................31 1.4.
Need help?
Do you have a question about the MX 24B and is the answer not in the manual?
Questions and answers