GP:50 311-HD and 311-QX Cryogenic and High Temperature Pressure Sensors
The GP:50 311-HD and 311-QX Cryogenic and High Temperature Pressure Sensors are elite, industrial-grade transducers custom-engineered to deliver reliable data acquisition within the most hostile thermal environments. Developed specifically to eliminate thermal drift and preserve signal integrity under extreme operational conditions, the 311-HD and QX architectures isolate delicate internal electronics using a remote-mounted transmitter enclosure
The processing media sensor head is mechanically decoupled and linked to the remote box via a heavy-duty, stainless steel armour-jacketed flexible cable available in multiple lengths. This rugged physical isolation allows the probe to withstand gruelling process temperatures ranging from cryogenic freeze environments as low as -195°C (-320°F) up to high-temperature test stand conditions reaching +177°C (+350°F). Operating on an loop-powered 4-20mA signal array, these advanced sensors minimise external signal noise while offering expansive protocol versatility. Also available in CANbus, RS485 Modbus, USB, or RS232 digital communications models, alongside field options for hazardous ATEX and CSA intrinsically safe approvals.
Available Downloads:
- Cryogenic service from -195 deg C
- High Temp operation to +177 deg C
- ATEX and CSA approvals
- Remote electronics
- Economic pricing
The 311-HD and 311-QX pressure sensors from GP50 are designed to offer a reliable, economic option for your cryogenic or very high temperature pressure measurement applications. The 311-HD and QX are fully featured with remote mounted electronics, a high 4-20mA or 0-5vDC output, a SST armored cable jacket with a choice of lengths provides flexible mounting options. Also available are optional CAN-bus, RS485 Modbus, USB or RS232 digital protocols, all adding to the performance of this highly specd yet economically priced sensor
- Cryogenic service from -195 deg C
- High Temp operation to +177 deg C
- ATEX and CSA approvals
- Remote electronics
- Economic pricing
- 311 -HD or 311-QX Sensor
- Individual NIST traceable calibration certificate
Why choose Interface Sensor Products?
Interface is an internationally recognised brand and decades of experience have gone into making Interface manufactured load cells the benchmark for thousands of users around the world.
Interface product reliability is second to none and all our product lines have to match this standard before we would consider recommending them to our customers.
Our customer list is a "Who's Who" of household names ranging from the Aerospace Giants through to the most prestigious Universities. This speaks volumes about our reputation for quality solutions on projects of all sizes around the world.