Specifications Current measurement Range 0 to 24 mA Resolution 0.001 mA Accuracy 0.02% Rdg + 2 LSD Current sourcing Range 0 to 20 mA or 4 to 20 mA Accuracy 0.025% Rdg + 2 LSD Drive capability 1000 @ 24 mA Current simulation Range 0 to 20 mA or 4 to 20 mA Accuracy 0.025% Rdg + 2 LSD Ext. loop voltage requirement 12-30 V Loop power While measuring mA, 24 V Voltage measurement Range 0 to 28 V DC Resolution 1 mV Accuracy 0.025% Rdg + 2 LSD Environmental Specifications Operating temperature -10C to 55C Storage temperature -40C to 60C Humidity (without condensation) 0 to 90% (0C to 35C); 0 to 70% (35C to 55C) Temperature coefficient -10C to 18C, 28C to 55C, .005% of range perC Safety Specifications Safety CSA C22.2 No. 1010.1:1992 EMC EN50082-1:1992 and EN55022:1994 Class B Maximum voltage 30 V Mechanical and General Specifications Size 152 x 70 x 41 mm Weight 340 g Batteries One 9 V battery Warranty Three years Shock and vibration per MIL-T-28800 for a Class 2 Instrument Display current and % of span Yes Auto step, auto ramp Yes Span check Yes