PZEM-013/015 DC multifunction battery tester, this meter is mainly used to test all kinds of battery`s voltage, discharge current, discharge power, discharge impedance, internal resistance, capacity, dump energy,energy consumption and running time, and display the measurement data through LCD screen.
PZEM-013: Measuring Range 10A (Built-in Shunt)
PZEM-015: Measuring Range 300A (use external shunt, can matched with 50A, 100A, 200A, 300A four kinds of shunt).
Function description
Voltage
Measuring range: 0-200V. (when the test voltage is less than 8V, please use the independent power supply mode)
Display format: less than 10V display as: 9.99V
less than 100V display as: 99.9V
greater than 100V display as: 199V
Minimum resolution:0.01V
The starting test voltage: 0.05V
Measurement accuracy:1%
Current
Measuring range: 0-10A. (Type: PZEM-013)
0-300A(Type: PZEM-015) can set 50A, 100A, 200A,300A four range depend on the external shunt, the factory
default is 100A.
Display format: less than 1A display as: 999mA
£¼10A display as: 9.99A
£¼100A display as: 99.9A
¡Ã 100A display as: 199A
Minimum resolution: 1mA
The starting test current: 10mA(Type: PZEM-013)
20mA(Type: PZEM-015)
Measurement accuracy:1%
Power
Measuring range: 0-2000W (Type: PZEM-013)
0-60000W(Type: PZEM-015).
Display format: £¼ 10W display as: 9.99W
£¼ 100W display as: 99.9W
£¼ 1000W display as: 999W
£¼ 10000W display as: 9.99kW
¡Ã 10000W display as: 19.9kw
Minimum resolution: 0.01W
The starting test power: 0.1W (Type: PZEM-013)
0.2W (Type: PZEM-015)
Measurement accuracy:1%
Impedance
Impedance=Voltage/ Current
Measuring range: 0-1000ohm
Display format: £¼ 100ohm display as: 99.9ohm
¡Ã 100ohm display as: 999ohm
When over the test range or the current is zero, it display "---"
Minimum resolution: 0.1ohm
Measurement accuracy:1%
Internal Resistance
Internal resistance= (Full voltage - Bring load voltage) / Bring load current, when the bring load voltage is larger than the
maximum voltage, the internal resistance is zero.
Measuring range: 0-999 milliohm
Display format: 999 milliohm , when over the test range or the current is zero, it display "---".
Minimum resolution: 1 milliohm
Measurement accuracy:1%
Note: Before you test the internal resistance, you should preset the full voltage depend on the battery type, after it is fully charged you
can use it to test; if you do not fully charge it, you can set the battery without load voltage is the full voltage, then test; the internal
resistance is not a fixed value, the more the battery discharged, the bigger the resistance.
Capacity
Measuring range: 0-1000AH
Display format: £¼ 1AH display as: 999mAH
£¼ 10AH display as: 9.99AH
£¼ 100AH display as: 99.9AH
£¼ 1000AH display as: 999AH
Minimum resolution: 1mAH
Measurement accuracy:1%
Note: Battery capacity testing is a cumulative process of discharge current versus time, it need some time, the time is depend on the
discharge current; before you test the capacity, you should preset the full voltage and the cut-off voltage depend on the battery type,
after it is fully charged you can use it to the discharge test; When the dump energy display blank, it means the discharge is over, this
capacity display value is the battery`s capacity.
Dump energy
Dump energy is display via the battery symbol, totally 10 grids, every grid present 10% energy.
Dump energy is calculated via the current battery voltage value, before test you should preset the full voltage and the cut-off voltage
depend on the battery type; every grid voltage = (the highest voltage - the lowest voltage) / 10.
Accumulate energy consumption
Measuring range: 0-9999kWh
Display format: £¼ 1kWh display as: 999Wh
£¼ 10kWh display as: 9.99kWh
£¼ 100kWh display as: 99.99kWh
£¼ 1000kWh display as: 999.99kWh
¡Ã 1000kWh display as: 9999kWh
Over the test range will become zero.
Minimum resolution: 1Wh
Measurement accuracy:1%
Note: 1Wh=0.001kWh=0.001 Kilowatt
Running time
Measuring range: 0 ~ 999 hour (without load the time will not accumulate)
Display format: 0:00:00 ~ 999:59:59
Over the test range will become zero.
Operating Instructions
Setting the full and cur-off voltage
Package included:
1 * DC Multimeter Battery Tester Monitor