Condition:New
Type:Logic ICs
The meter needs external power supply to display, and the power supply type can be selected in the color classification. Isolation type means that the power supply and measurement are isolated inside the instrument and do not share the same ground. The isolated type can share power supply for multiple instruments; the measurement range is DC0~±199.9mV.
■Product Features
●The power supply voltage is optional DC5V, DC12V, DC24V, AC/DC48~250V (applicable to AC220V)
●Isolation type means that the power supply and the signal under test are isolated inside the instrument and do not share the ground
●Using isolated meters, multiple meters can share a power supply
●The meter has a built-in reliable measuring circuit with high accuracy and good stability
●Direct measurement of positive and negative DC voltage 0~±199.9mV, resolution 0.1mV
●Standard three-and-a-half digit display, measurement accuracy: ±0.4%FS±3Digit
●Using a red 0.56 inch digital tube display, the appearance is beautiful and generous
●The shell adopts a standard embedded half-sealed shell, which is easy to install
●Outline size: 43 high x 79 wide mm (thickness less than 38mm), installation opening: 39.5 high x 77 wide mm
■Input wiring
●INPUT: connect to the signal under test; POWER: connect to the power supply of the instrument
●Instrument input adopts wiring terminal, which is reliable and convenient, as shown in the figure below:
■Product Model
●DC5V power supply product model: SM3D-DV0.2
●DC7-12V power supply product model: SM3DH-DV0.2
●DC7-24V power supply product model: SM3DF-DV0.2
●DC5V power supply isolation type product model: SM3DC-DV0.2
●DC24V power supply isolation type product model: SM3DB-DV0.2
●AC/DC48-250V power supply isolation type product model: SM3DG-DV0.2
Conventional meter power supply and input signal share the same ground, and the isolated power supply and measurement are isolated inside the meter and do not share the ground; when multiple meters share the power supply, it is recommended to use the isolated type. When choosing AC/DC48-250V power supply At the time, the safety of installation and use must be considered to prevent electric shock!
★Reference for other DC voltage models
●Model SM3D-DV0.2: measuring range DC0~±199.9mV
●Model SM3D-DV2: measuring range DC0~±1.999V
●Model SM3D-DV20: measuring range DC0~±19.99V
●Model SM3D-DV50: measuring range DC0~±50.0V
●Model SM3D-DV200: measuring range DC0~±199.9V
●Model SM3D-DV500: measuring range DC0~±500V
