Frequency meter indicator AD-22 type, with a handle size of 22 mm, for displaying the value of current, voltage, temperature or other signals. These Frequency meter indicator display the measured value digitally on the screen and are often equipped with different colored lights to indicate certain status or warning messages.
Digital Display: The digital frequency meter indicator utilizes digital display technology to present measurement values in numeric form on the screen, ensuring precise and intuitive readings.
Frequency meter indicator Functionality: In addition to digital display, the product is equipped with digital frequency meter indicator in different colors to represent specific states or warning messages, allowing operators to quickly grasp the operating status of equipment or systems.
Multi-functionality: The digital indicator typically supports multiple signal types, such as current, voltage, temperature, frequency, etc., making it suitable for various monitoring requirements in different application scenarios.
High Accuracy: The product offers high measurement accuracy, providing precise measurement data to ensure equipment stability and safety.
Lightweight and Compact: With a 22mm handle size, the product is easy to install and suitable for space-constrained instrument panels, control panels, and electrical devices.
Working Condition | |
Ambient temperature | -25℃~+55℃ |
Relative humidity | ≤98% |
Vibration frequency | 2-80Hz |
Acceleration | 0.7g |
Pollution degree | 3 |
Installation group | III |
“TH”marked can work at damp-heat environment. |
Technical Data | |
Power frequency withstand voltage | 2.5kv/1min (effective AC value) |
Insulation resistance | ≥22MΩ |
Allowable voltage fluctuation: | ±20% |
Continuous operating life | ≥30000H |
Brigtnss | ≥100cd/m² |
CTI | ≥600 |
Protection degree | IP65,IP67 |
Applying frequency | AC 50~60Hz |
Dimensions
Dimension |
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Standards
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