Replaceable scale for ammeter PQ144 - 500A P144 500A 004805335

Ammeter Scale – Precision and Reliability

The replacement scale for the PQ144 ammeter, with a measurement range of up to 500A, is an essential element for correctly reading current in electrical installations. It is a dedicated replacement scale, designed for ammeters of the P144 series. Its dimensions – 144 mm wide and 144 mm high – ensure readability of the indications.

Design and Application

The scale has been designed to provide maximum measurement accuracy. It is characterized by a pointer deflection angle of 90 degrees, which facilitates reading the measured current value. It finds application in various industries as well as in electrical installations of commercial and residential buildings. Thanks to the possibility of replacing the scale, the ammeter can be adapted to specific measurement needs without the need to replace the entire device.

Key Features and Benefits

• Wide measurement range: 500A allows use in circuits with high current draw.
• Readability of indications: Large scale dimensions (144x144 mm) and pointer deflection angle (90°) ensure easy and precise reading.
• Easy replacement: Quick and simple scale replacement allows adaptation of the ammeter to different measurement ranges.
• Measurement accuracy: Provides accurate current readings, which is crucial for the safety and efficiency of the electrical installation.
• Standard measuring unit: The scale expressed in Amperes (A) is widely used and understood by installers and end users.
• ETIM compliance: ETIM classification EC002302 ensures easy product identification in catalog systems and databases.

The weight of a single scale is only 33 grams, and the transport packaging contains 10 pieces weighing 370 grams. This allows for convenient storage and transport.