Description
Functions and features
1. Measurement functions and display: full-view colour LCD display, simultaneously displaying: DC voltage, current, power and power four electrical parameters.
2. Power measurement data auto-save function: when power down, the meter will automatiy save the current power value, and in the next power on the meter will automatiy 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 DC 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 DC 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 DC voltage meter can only withstand such as 600 divided by 1.414 = 424V!
If the measurement of pure DC voltage is no problem! This point must be noted when purchasing and using!
Measuring Range
1 .DC voltage:7-20V display format:
7.00-20.00,14-600V,
when voltage <100V display format: 14.00-99.99,
when voltage > 100V, display format 100.0-600.0
2 .DC current: 0-20A, display format 0.00-20.00
DC current: 0-50.00A,display format:0.00-50.00
(Client should buy a DC current shunt 100/75mV)
DC current: 0-100.0A,
when current<100A display format:0.00-99.99,
when current > 100A,display format 100.0
(Client should buy a DC current shunt 100/75mV)
3.DC 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 format 0.0-9999.9,
when active power> 10000W, display power10000-12000
(voltage600V current 50A)0-30000W
when active power <10000W, display format 0.0-9999.9,
when active power> 10000W, display power 10000-30000
(voltage600V current 100A) 0-60000W
when active power <10000W, display format 0.0-9999.9,
when active power >10000W, display power 10000-60000
4.DC electric energy:
0.0-9999999kwh
when electric energy<10000kwh, display format 9999.999kwh
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.DC 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 DC current shunt, then connect to the terminalof 3 (You must follow the wiring diagram)
6.If you only meaure the voltage, the DC 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 Size
1. Size:79×43×48mm
2. Installation size:76×39mm
