Tel-Tru's P611 pressure transmitter features a high-output silicon glass fused strain gauge
Tel-Tru Manufacturing Co. introduces the Industrial Silicon Glass Fused Sensor Series of pressure transmitters. This series will expand Tel-Tru’s sensing and monitoring capabilities, particularly for the hydraulic and pneumatic, hydrogen, oil and gas, chemical, HVAC and molding industries, and the OEMs serving them.
Tel-Tru’s P611 transmitter features a single-piece 316L stainless steel sensing element with a high-output silicon glass fused strain gauge, which is coupled with a thick diaphragm. This combination maximizes cycle life even in the presence of pressure spikes, vibration and aggressive fluid media.
The 316L sensor is welded to a 316 stainless steel body and includes no O-rings or seals. The stepped design of the pressure chamber minimizes any effect on the sensor caused by tightening during installation. Three accuracy classes are available, including ±0.50%, ±0.25% or ±0.15% of calibrated span. Pressure ranges up to 10,000 psi and a choice of all common electrical and process connections are also offered. Transmitters are re-rangeable in the field and are CE and NACE compliant. Each unit comes with a calibration certificate (NIST traceable).