Technical Specification Transmitter Type Intrinsically Safe Differential Transmitter Wetted Materials - Transmitters Alumina Ceramic, Aluminum, Epoxy, Glass, Gold, Nickel, PVC, RTV, Silicon, Stainless Steel Range Values - Transmitter -2.5 to 0 to 2.5 Range Units - Transmitter In. H2O/In. H2O Accuracy - Transmitter +/-0.50% Electrical Connections - Transmitter 4 Pin M12 Connector Power Required - Transmitters 10 to 35VDC Process Connection Size - Transmitter 1/8 Process Connection Type - Transmitter FNPT Shape - Transmitter Rectangular Overall Height - Transmitter 5.43 Overall Width - Transmitter 4.72 Overall Depth - Transmitter 3.44 Connection Location - Transmitter Bottom Output - Transmitter 4 to 20mA DC Display - Transmitter 4 Digit LCD Operating Temp. - Transmitter 32 Degrees to 104 Degrees F Safety Rating - Transmitter Class I Div. 1 Groups A, B, C, D; Class II Div. 1 Groups E, F, G; Class III Div.1 Wiring Entry - Transmitter None Loop Resistance 0 to 1250 Ohm Includes Instructions This listing is for each.