VAL3-4 is an advanced digital pressure controller designed to provide precise controlled pressure with smooth, low-distortion operation. It combines Memcor's patented Truohm integrated pressure control technology with a datalogging output interface. The VAL3-4 also offers high-side and low-side switching points and strain gauge pressure transducer inputs. The Truohm integrated pressure control technology provides a wide operating range of up to 200 psi, and operates with high accuracy and repeatability. The VAL3-4 pressure controller also features a wide operating temperature range, from -20F to +185F. Together, these features make the VAL3-4 a perfect choice for applications that require precise pressure control and data logging.