digital display multifunction meter
Instrument 10A or less including 10A, the instrument built-in shunt, 10A or more instruments do not have an internal shunt, you need to buy matching shunt use! Such as ticking 199.9V 20A 50A 100A 200A to buy 20A 50A 100A 200A shunt to use!
Customers must pay attention to your order!
Functions and features
1. Measurement functions and display: full-view colour display, simultaneously displaying: voltage, current, power and power four electrical parameters.
2. Power measurement data auto-save function: when power down, the meter will automatically save the current power value, and in the next power on the meter will automatically read the value, and continue to accumulate on the cumulative value.
3. Press and hold the zero button on the front panel of the meter for 5 seconds, the accumulated value of the meter will be zeroed.
4. The meter does not require external power supply. The measuring voltage is the working voltage of the meter.
If your equipment is AC rectified voltage such as 20V maximum voltage can only be measured 14V, 600V measurement of the maximum voltage of 420 or so!
Because the AC rectified voltage AC component is very large! This should be multiplied by 1.414 peak and valley voltages, such as 600 * 1.414 = 848V! So AC rectified voltage meter can only withstand such as 600 divided by 1.414 = 424V!
If the measurement of pure voltage is no problem! This point must be noted when purchasing and using!
Measuring Range
1 . voltage:7-20V display format:
7.00-20.00,14-600V,
when voltage > 100V, display format 100.0-600.0
2 . current: 0-20A, display format 0.00-20.00
current: 0-50.00A,display format:0.00-50.00
(Client should buy a current shunt 100/75mV)
current: 0-100.0A,
when current > 100A,display format 100.0
(Client should buy a current shunt 100/75mV)
3. active power:(voltage20V current 20A )0-400W
wdisplay format:0.0-400.0
(voltage20V current 50A)0-10000W wdisplay format 0.0-1000.0
(voltage20V current 100A)0-20000W wdisplay format 0.0-2000.0
(voltage600V current 20A ) 0-12000W
when active power> 10000W, display power10000-12000
(voltage600V current 50A)0-30000W
when active power> 10000W, display power 10000-30000
(voltage600V current 100A) 0-60000W
when active power >10000W, display power 10000-60000
4. electric energy:
0.0-9999999kwh
when 10000kwh
Specification parameters
1.Working voltage:7-20VDC 14-600VDC
2.Measuring voltage:7.00-20.00V DC14-600VDC
3.Measuring current:0-20.00A(built-in shunt of instrument)
0-50.00A (need additional 50/75mV shunt)
0-100.0A (need to additionally configure 50/75mV shunt)
4.Measuring power:
0-400.0W 0-1000.0W 0-2000.0W
0-12000W 0-30000W 0-60000W
5. Measurement accuracy: 1% level
Attention
1.The meter should use in the indoor,do not use outside door.
2.When measuring voltage or current exceeds the rating, the meter will be destroy.
3.You should connect the wire follow the wiring diagram indi cate, the meter will destroy with wrong wire connecting.
4. current shunt must connect fllow the wiring diagram to the negative of the "mesuring/working voltage"the meter will destroy with wrong wire connecting.
5.The negative of"mesuring/working voltage"should not conn ect to the terminal of 3,you must first connect to the current shunt, then connect to the terminalof 3 (You must follow the wiring diagram)
6.If you only meaure the voltage, the current shunt and the payload is not necessary,you can only connect the positive of "meauring/working voltage" to the terminal of 4 and the negative to the terminal of 3.
Size and Installation Size1. Size:79×43×48mm
2. Installation size:76×39mm
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Hign-concerned Chemical : None
Dimensions : 79*43*48mm
Accuracy Class : 1%
Model Number : D69-3022 3062 3021 3025 3065 3061
Display Type :
DIY Supplies : ELECTRICAL
Installation Size : 76*39mm
Color : Black
Voltage measurement range : 7.00-20.00V DC14-600VDC