A three-phase keypad meter is used to measure and record the consumption of electrical energy in three-phase systems. The meter is equipped with a keypad that allows for easy programming and reading of the recorded data. In addition to being a reliable and accurate energy meter, a three-phase keypad meter can also be designed with ultra anti-tamper features to prevent unauthorized access or tampering with the device.
Ultra anti-tamper features are essential for ensuring the integrity and accuracy of the meter’s readings. These features are designed to prevent unauthorized access to the meter’s components, protect against physical tampering, and detect any attempts to manipulate the meter’s measurements.
One common type of ultra anti-tamper feature is a sealable cover that can only be opened with a specific tool or key. This prevents unauthorized access to the meter’s components and prevents tampering with the internal circuitry. Another feature is a meter enclosure that is designed to be resistant to physical damage or vandalism, such as a reinforced metal casing.
Other anti-tamper features may include the use of tamper-evident seals or tags, which are designed to break or indicate evidence of tampering if someone tries to remove or replace them. Additionally, some three-phase keypad meters may use advanced software and hardware encryption techniques to protect against hacking or electronic tampering.
In summary, a three-phase keypad meter with ultra anti-tamper features is a reliable and secure solution for measuring and recording electrical energy consumption. These features ensure that the meter’s measurements are accurate and tamper-proof, protecting both consumers and energy providers from fraud and other types of malpractice.
DTSY666J Three phase keypad meter attributes
- Balance Alarm
- Operating with IHD
- Anti-tamper
