Features
• Reliable performance. easy application
• Short protection and reverse polarity protection
• Gauge, absolute and sealed gauge optional
• Range shifting available by our hand-held device
Introduction
SPT21M is Mini sized pressure transmitter. uses high stable and reliable pressure sensor and special circuit board to produce transmitter. This product is used for measure and control of water system, petroleum. chemi-industry. electric power. hydrology and flow pressure measure. etc.