Page last updated Jan 18, 2025 @ 03:33pm
NPZ022
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Typical 120/240V installation with 1 sensor | Typical 120/240V installation with 2 sensors | Display | rear view | Sensor dimensions |
Click thumbnail image above to enlarge |
POWERmeter 7 Generator Wattmeter
digital LCD panel meter kit
Displays Volts, Hertz, Amps, kW, pf, Watt-hours
220-240Vac 50/60Hz up to 22kW
110-120Vac 50/60Hz up to 11kWDon't operate your backup or alternative electric power system blind, risking damage to your generator and/or appliances! Install this meter so you can see everything that is happening. Perfect for monitoring generator parameters when your transfer switch or panel does not have meters. The kW display will show if you are overloading the generator and the Voltage and frequency (Hz) displays can be used to verify the generator is operating properly. This meter works on 60 Hz North American power systems and 50Hz systems in other regions.
WIDE RANGE
Unlike analog meters that can only be accurately read over a limited fixed range this digital power meter can display both small values of generator output AND large values.
6 DISPLAY FUNCTIONS IN BRIGHT BLUE EASY TO READ BACKLIT LCD
- Voltage - accurate from 80V to 260V
- Frequency (Hertz) - 45Hz to 65Hz
- Current (Amps) - 0.02A to 99.99A
- Active Power (kW) - 1.00W to 22.0kW
- Power Factor - 0.00 to 1.00
- Energy - 1Wh to 999kWh user resettable
- Plus Alarm Function - flash screen when Energy threshold is reached, value set by user
- Pre-drilled wall plate included for mounting meter in standard 3-gang box
- Inline fuses and holders included to protect Voltage sensing wires
- 1 or 2 Current sensors for mounting on power cables
This meter can help you prevent costly problems such as:
- generator damage due to inadvertent overloading beyond total rated capacity
- failure of motor-operated appliances from low frequency (due to engine governor problems)
- failure of expensive entertainment systems from high voltage (due to generator voltage regulator problems)
- failure of computers from high voltage (due to generator voltage regulator problems)
This item will start shipping again in February 2025
Item Number: NPZ022
Price: $99
Price last updated 7/16/2020
Shipping Weight: 2 lbs.
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