100kpa Vacuum Sensor Pressure Temperature

The 100kpa vacuum sensor pressure temperature module stands as a versatile solution for precision measurement in demanding environments. Engineered to simultaneously capture pressure and temperature data, this sensor family covers full-scale vacuum down to near absolute zero, making it ideal for vacuum packaging, leak detection, and scientific instrumentation. For applications requiring robust signal integrity in wet or dusty conditions, the 0.5-4.5v IP65 Waterproof Sensor Pressure Temperature variant delivers reliable ratiometric output sealed to IP65 standards. When media compatibility is critical—such as in chemical processing or marine environments—the SS316L Material Pressure Temperature Sensor offers exceptional corrosion resistance with all‑wetted parts constructed from surgical‑grade stainless steel. For integration into PLCs and distributed control systems, the 4-20ma Output Presion Sensor Pressure Temperature enables long‑distance transmission with high noise immunity, while the I2C Digital Output Presion Sensor Pressure Temperature provides direct digital communication for IoT devices and microcontroller‑based data loggers. Each configuration maintains the core 100kpa pressure range and integrated temperature compensation, ensuring consistent accuracy even under thermal gradients.

• Integrated pressure & temperature sensing in one compact package
• 100kpa vacuum range with ±0.25% full-scale accuracy (typical)
• Temperature measurement from -40°C to +125°C via internal NTC or digital output
• Multiple output protocols: 0.5‑4.5V ratiometric, 4‑20mA current loop, I²C digital
• Constructed with 316L stainless steel for media isolation, optional Parylene coating for additional protection
• Wide compensated temperature range: -20°C to +85°C
• Fast response time <2ms, suitable for dynamic vacuum control
• Low power consumption, ideal for battery‑operated remote monitors

The 100kpa Vacuum Sensor Pressure Temperature excels in applications where reliability and miniature form factor are paramount. With its all‑welded 316L construction and no internal O‑rings exposed to the pressure media, the sensor withstands harsh chemicals, steam sterilization, and high‑vacuum environments without drift. Thermal compensation algorithms are burned into each unit during calibration, ensuring that temperature‑induced errors remain within specification across the full operating range. Whether deployed in medical aspirators, analytical instruments, or automated vacuum packaging lines, the sensor’s rapid response and low hysteresis enable tight closed‑loop control. For OEMs, customized pressure fittings, cable lengths, and output scaling are available to streamline integration. The digital I²C version further simplifies system design by eliminating external ADCs, while the 4‑20mA loop‑powered option reduces wiring costs in large‑scale installations. Every unit is fully tested for pressure cycling endurance and subjected to a 100% helium leak test before shipment, guaranteeing long‑term stability even in high‑purity vacuum systems.