HYDAC Technology has a transducer rated in the -1 to 1 bar range. Visit their website at www.hydacusa.com and submit your request to their technical support. Most of their sensors are built with stainless steel and provide long lasting sensors in the 100 million plus cycle range. They also...
You could try HYDAC Technology. They have a new price competitive HDA 8000 pressure transducer series. Competitively priced with stainless steel construction. Excellent EMC coverage and protection from pressure spikes. The sensors they make are built to last over 100 million pressure cycles. Got...