Supplement Title: 712 Inst.Sht. Supplement Issue: 7 Part Number: 650280 Issue Date: 1/14 Print Date: August 1997 Page Count: 6 Revision/Date: 2, 5/04 This supplement contains information necessary to ensure the accuracy of the document described above. © 2005-2014 Fluke Corporation. All rights reserved..
712 Instruction Sheet Supplement Change #1, 47807 Under Getting Acquainted with the Calibrator, replace the figure with the following: 1 2 9 3 4 8 7 6 5 Under Display Elements, add the following to the table: Span Check Step and Ramp Lit when in Span Check, step and ramp modes Prior to Simulating an RTD, add the following sections: Auto Shut-Off (Power Saver) The Calibrator automatically turns off after 30 minutes of inactivity. To reduce the time or disable this feature: 1. 2.
Supplement 3. 712 Instruction Sheet To disable, press until the display shows OFF. Span Check The calibrator allows you to store 0% and 100% setpoints for each output type. Once setpoints are stored, the span check feature allows you to quickly toggle back and forth from 0% to 100% or to step in 25% increments. Automatic step and ramp modes can be enabled while in span check mode by simultaneously pressing or . First select the desired output range, then proceed to store the setpoints: 1. 2. 3. 4.
712 Instruction Sheet Supplement Ohms Measurement Specifications Accuracy * Ohms Range 0 to 400 400 to 3200 4-Wire 2- and 3-wire 0.025 % ± 0.05 0.025 % ± 0.05 0.025 % ± 0.1 0.025 % ± 0.55 Excitation current : 0.2 mA Maxiumum input voltage: 30 V *2-wire: Does not include lead resistance 3-wire: Assumes matched leads Ohms Source Specifications Ohms Range 0 to 400 0 to 400 400 to 1500 1500 to 3200 Excitation Current from Measurement Device Accuracy 0.025% ± 0.1 0.025% ± 0.
Supplement Pt200 385 Pt500 385 Pt1000 385 Pt100 3926 712 Instruction Sheet 100.0 to 300.0 0.30 0.40 0.3 300.0 to 600.0 0.40 0.52 0.4 600.0 to 800.0 0.50 0.65 0.5 -200.0 to 100.0 0.80 1.00 0.8 100.0 to 300.0 0.90 1.15 0.9 300.0 to 630.0 1.00 1.20 1.0 -200.0 to 100.0 0.40 0.60 0.4 100.0 to 300.0 0.50 0.75 0.5 300.0 to 630.0 0.60 0.90 0.6 -200.0 to 100.0 0.20 0.25 0.2 100.0 to 300.0 0.30 0.40 0.3 300.0 to 630.0 0.40 0.52 0.4 -200.0 to 100.0 0.20 0.28 0.
712 Instruction Sheet Pt100 3916 Supplement -200.0 to 100.0 0.20 0.28 0.2 100.0 to 300.0 0.30 0.40 0.3 300.0 to 630.0 0.40 0.52 0.4 0.1 to 3.0 Addresses pulsed transmitters and PLC’s with pulses as short as 5ms. Excitation current from 712: 0.
Supplement 712 Instruction Sheet Change #5, 67380 On the second panel, under International Symbols, add: Conforms to relevant South Korean EMC Standards. Under General Specifications, add: Electromagnetic Compatibility ....Applies to use in Korea only. Class A Equipment (Industrial Broadcasting & Communication Equipment) [1] [1] This product meets requirements for industrial (Class A) electromagnetic wave equipment and the seller or user should take notice of it.
