The IGP10S is Schneider Electric's premium gauge pressure transmitter - a silicon strain-gauge cell with FoxCal multi-curve calibration that holds ±0.05% of reading across a 400:1 turndown on one two-wire HART unit.

What does FoxCal actually buy you?

Eleven factory-calibrated curves let a single IGP10S cover low, mid, and high pressure bands without swapping models, so stores stock one spare instead of three - and accuracy stays put down to 30:1 turndown. The alternative - a single-curve transmitter - needs a different unit per range.

Threaded, harsh, and hazardous?

The 1/2 NPT threaded connection drops straight into a pipe, the silicon sensor rides in IP66/IP67 aluminium or 316 SS with ATEX and SIL 2 approvals, and drift is ±0.03% URL per year over ten years. The alternative - a panel-only gauge - cannot sit in the classified area.

Where does it earn the premium?

On tight pressure control, sanitary skids, and safety-instrumented systems where ±0.05% reading beats the value-tier ±0.075% span - the IGP10S pays off where the loop truly needs it. The alternative - the IGP05S - is the leaner pick for everyday pressure.