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0.28" Dual Voltage & Current Red/Green LED Display with Mounting Bezel (4-digit Precision) 1A
Measuring range: DC 0 - 33V; 0 - 3A
Measuring range | DC 0.00 - 33.0V 0.000 - 999.9mA 1.000 - 3.000A |
Measurement accuracy | ± (0.3% + 2 digits) |
Operating temperature | -10℃~65℃ |
Lead wire length | 14 cm (5 wires) |
Supply voltage | 3.5-28V |
Display color | Red + Green |
Opening size: | 45 x 26 mm |
Phisical Dimensions | 48mm×29mm×26mm |
Display mode | Dual 0.28 LED digital 4 bit tube |
Weight | 22g |
NOTE :
If you take long time to measure the current more than 6A, please weld the lead directly on the electrical outlet in case the instability of the circuit caused by the temperature of contact impedance!
Instruction of wiring
Red thin wire (VCC): Power input+ 3.5-28V (NOTE: If the measuring signal is lower than 28V and have abundant power supply, it can be used as power supply for the module [black wire and yellow wire are contacted together to use])
Black thin wire(GND): Power input- Measurement signal - 3.5-28V
Yellow thin wire (VIN): Measurement signal+ (0-33.0V)
Red thick wire (I+): Current input+ (connect with the load negative)
Black thin wire(I-): Current input- (in series in power supply negative)
SKU | DC7-VI-4 |
---|---|
Colour | Black |
Gift Type | Virtual |
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