TK3100 miniature installation single-phase AC reference standard energy meter for calibrating energy meter test benches

TK3100 installs single-phase standard energy meter The TK3100 miniature installation single-phase standard energy meter is a standard energy meter with the same physical dimensions as a conventional installation single-phase energy meter. Specifically used to verify the AC energy meter calibration device or energy measurement calibration unit in the AC energy meter automated test system. It can complete test items such as basic error and multi-channel output consistency. Features 1. Accuracy class 0.02 and class 0.05 are optional. 2. Voltage measurement range: 50 V ~ 288 V. 3. Current measurement range: 5 mA ~ 120 A. 4. Fully automatic switching of voltage and current support ranges. 5. Phase measurement uncertainty typical value: 0.006 °. 6. Lithium battery power supply to avoid the impact of PT power taking on measurement. 7. The battery can be used continuously for 8 hours and the charging time is less than 2 hours. 8. Optional manual charging or automatic charging. Automatic charging standard version requires optional charging system. 9. Support RS485 communication and RS232 communication. 10. An external display can be connected (optional) to display the measured power.

• Precision measurement: TK3100 installed single-phase standard electric energy meter provides high accuracy, with optional accuracy levels of 0.02 and 0.05. It has a wide voltage range of 50V to 288V and a current range of 5mA to 120A to ensure accurate calibration results.
• Multifunctional communication: Equipped with RS485 and RS232 interfaces for seamless communication, used to set energy pulse constants and access power information. Optional LCD display provides real-time power readings.
• Reliable power supply: It is powered by a built-in lithium battery and operates independently to ensure reliable performance without interference from the transformer. The battery lasts up to 8 hours of continuous use and quickly charges in 2 hours.
• Compact design: With compact dimensions, it conforms to standard instrument dimensions and can be easily integrated into existing setups. Its compatibility with automated test requirements allows direct connection to equipment terminals, simplifying the calibration process.
• Optional automatic charging system: The optional automatic charging system complements the efficiency of the TK3100 installed single-phase standard energy meter. It runs on lithium battery power and seamlessly switches to charging mode when shut down. Built-in fault alarm and automatic/manual control ensure reliability and ease of use.