Kuman KW47 User Manual

FUNCTION
RESET
COST UP
DOWN
KWh
DAY
KUMAN Power Meter KW47
User Manual
Cumulative Time
Watt/KWh/Voltage/Current/Overload Alarm
Reset Button
Cost/Time/Frequency/Power Factor/Unit Price
Setting Button
Cost Button
Function Button
Energy monitors are a gateway to the inner energy workings of your home. Kuman energy usage moni-
tor KW47 helps you to keep track how much energy your appliance is using and to provide information
about how you can make your home more energy efficient.
Note
Get Start on Using This Power Monitor
Overload Alarm
1.Step 1: Make sure the wattage of the device connecting
with this monitor is under 1800W, then connect the device;
2.Step 2: Setting the Unit Price of the Electricity.
① Long press the “COST” button to get into the unit price setting;
② Press the “FUNCTION” button to choose the setting position;
③ Press the “+”“-” Setting button to choose number from 0 to 9;
④ Press the “COST” button to confirm the price and exit price setting.
When the current exceeds 16A or the power exceeds 3680W,
the “overload alarm” icon flashes.
Specifications
Operating voltage：AC 120V Wattage display：0W-9999W
Voltage display range：0V-9999V
Frequency display：0Hz-9999Hz
Current display：0.0A---15.0A
Cost display range：0.000cost/kWh---99.99cost/kWh
Total kWh and cost display：0.000---999kWh, 0.000---9999cost
Operating Frequency：60Hz
Wide voltage range：110V-130V
Operating current：15A Max
Timing display range：0 second---9999 days
Measurement accuracy：±2%
The monitor has a built-in rechargeable battery. For
the first-time using, please plug in the power supply
to charge.
When you meet problems of no displaying or
no-functioning buttons, please “RESET” the monitor
to test.
When you press the “RESET” button, all the previ-
ous data will be cleared.

Kuman KW47 Specifications

General

Model	KW47
Category	Measuring Instruments
Type	Digital Multimeter
Diode Test	Yes
Continuity Buzzer	Yes
Data Hold	Yes
Display	LCD
Maximum Display	1999
DC Voltage Range	200mV/2V/20V/200V
AC Voltage Range	200V
DC Current Range	200μA/20mA/200mA/10A
Resistance Range	200Ω/2kΩ/20kΩ/200kΩ/2MΩ
Power Supply	9V battery
Measurement Range	See specific ranges for Voltage, Current, Resistance above

Summary

Power Meter Specifications

Getting Started with Power Monitor

Overload Alarm Function

Power Meter Display Modes

Time Display Explanation

Explains the format of the time display, distinguishing between minutes/seconds and hours/minutes based on duration.

Mode 1: Time, Wattage, and Cost

Displays cumulative time, real-time wattage of the connected device, and accumulated cost.

Mode 2: Time, Electrical Quantity, and Days

Shows cumulative time, cumulative electrical quantity (KWh), and the number of days monitored.

Mode 3: Time, Voltage, and Frequency

Displays cumulative time, real-time voltage, and the grid frequency.

Mode 4: Time, Current, and Power Factor

Shows cumulative time, real-time current in Amperes, and the appliance's power factor.

Mode 5: Time and Minimum Power

Displays cumulative time and the minimum power recorded during operation.

Mode 6: Time and Maximum Power

Shows cumulative time and the maximum power recorded during operation.

Mode 7: Time and Unit Price

Displays cumulative time and the electricity unit price that was set by the user.