Input: 0-500 psi / -15-135 psi Output: (4-20mA、0-5V、0.5-4.5V) Accuracy: within 1.5% of reading (full scale). Current draw:less than 4 mA. Thread:G1/4 1/8”-27 NPT. (customized). Note: We are manufacturer with own design department and production tools, we can provide ODM & OEM services according to your requirements. If you have any questions, please contact us at any time.