Smart Type Gas Detector Head GD-84D-EX

・Consolidation of four detectors into one, resulting in a cost reduction of up to a quarter. ・High performance pump ・Smart self-diagnosis function ・Ethernet (PoE) compatible 【4-20mA spec.】GD-84D-EX-EC, GD-84D-EX 【ET spec.】GD-84D-EX-ET-EC, GD-84D-EX-ET 【EA spec.】GD-84D-EX-EA-EC, GD-84D-EX-EA