IG Electronics
Currency
0

DC 0-33V 4 Bit Digital Voltmeter Panel Red

BD 8.000
Supply voltage: DC7-30V 
Measuring voltage: DC 0-33V 
Accuracy: 0.02V 
Input impedance: About 100Kohm 
Overload: 4 times of the range 
Display: 4 digits 0.56 "LED digital tube 
Display color: Red 
Refresh rate: about 300mS / times 
Working temperature: -40 °c - 85 °c 
Digital Tube: 61mm x 29mm x 17.5mm 
Circuit board: 58mm x 26mm 
Features: Ultra-small, Two-wire Are imported MCU design, software filtering Using automatic SMD process, Comes with two regulator chip, stable Built-in protection against reverse, reverse will not burn, over range is displayed "0" For monitoring automobile, car batteries, motorcycle battery voltage Installation fault self-test: 1. Digits do not shine. Check if the red wire and black wire reversely connected; Check if the voltage of red wire is 7-24V. 2. The voltmeter display “0”. Check if the green wire connects well; Check if the voltage is “0” . 3. Voltmeter highest bit shows "1". Check if the green wire connects well. 4. Digital bounce. Check if the voltage of red wire (connect to power supply) is stable. Check if three wires is good connected. Package include: 1x Digital Voltmeter
Choose Quantity
+ Add to Cart
Added to cart
- There was an error adding to cart. Please try again.
Quantity updated
- An error occurred. Please try again later.
Deleted from cart
- Can't delete this product from the cart at the moment. Please try again later.