Check accuracy against a deadweight tester once a year.
Always replace the O-ring when reinstalling after maintenance. 💡 Troubleshooting the IPZZ-281 Likely Cause No Output Signal Faulty wiring or low voltage Check power supply and terminal connections Erractic Readings Electromagnetic Interference (EMI) Use shielded cables and ground the sensor Delayed Response Clogged pressure port Clean the sensor orifice with non-abrasive solvent IPZZ-281
Fluctuating temperatures often cause sensor "drift." The IPZZ-281 utilizes internal algorithms to maintain a steady reading from -40°C to +125°C. 🔹 Overpressure Protection Check accuracy against a deadweight tester once a year