PERK offers Weighing Scale PCB with 3 Stage Amplifier under model PCB Type 574. Perk Mercantile Pvt. Ltd also offers products like load cells, weighing machines, hardness testers, weigh bridge, transducers etc.Weighing Scale PCB with 3 Stage Amplifier is controlled using 89C52 microcontroller, has an inbuilt AD574 analog to digital converter, 93C46 EEPROM chip for storing data and a 3 stage amplifier for accurate results. The Weighing Scale PCB with 3 Stage Amplifier displays results on an encoded 6 digit, 7 segment LED Display. The Weighing Scale PCB with 3 Stage Amplifier has an RS232/ RS485 interface and is PLC compatible. The applications involve normal weighing applications, batching controller, 5 level controllers etc.