With this device, you can measure the following indicators: actual power, total cost of electricity consumed, operating time of the device in the on state.
The built-in clock and calendar allow you to implement accounting at a multi-zone rate, depending on the time of day and day of the week. To do this, you need to enter the cost of electricity and the transition point (time) of tariff change.
Measured parameters: mains voltage, alternating current frequency, current, instantaneous power consumption, power factor (100% for active load), operating time of the device, total power consumption for the entire operating time of the device in kW/hours.
Specifications:
• working voltage: 230V/50Hz
• voltage measurement limits: 190 ~ 276V (±1%)
• limits of the measured current: 0.01 ~ 16A
• accuracy: ±1% or ±0.01A (with resistive load)
• maximum power: 3600W/16A
• frequency measurement limits: 45 ~ 65Hz
• built-in clock accuracy ±1 minute per month
• limits of measurement of total consumed power: 0 ~ 9999.9 kW/h
• working temperature: -10°C ~ 40°C
• duration of recording of consumed power (time): 9999 hours
• battery: 3.6V Ni-MH battery (in the device, non-removable)
• power consumption
¦ <0.5W