Model EX615A42 is capable of working at temperatures up to 260°C and offers sensitivity of 100pC/g, a measurement range of ±200g peak and a frequency range of 5kHz ±5%. The sensor has a stainless steel housing and features a 3m armoured, low-noise PTFE cable terminating in pigtails.
The second accelerometer – model EX619A11 – is capable of operation up to 482°C with sensitivity of 50pC/g, measurement range of ±500g and frequency range of 3kHz ±5%. This sensor has a nickel housing with an integral 2.1m MI hardline cable, terminating in a 2-pin MIL-C-5015 connector.
These sensors feature ATEX approval, high shock survivability, high resolution and a large dynamic range option.
PCB Piezotronics also offers several differential charge amplifiers to support the two new sensors that convert the high impedance output to a low impedance voltage signal for transmission and data collection.
When paired with charge accelerometers, these charge amplifiers convert the sensor output into a single-ended output (measurement output as a signal and ground).