Page 3 - Table of Contents; Title; Input Alert
i Table of Contents Title Page Introduction .................................................................................................................... 1 Contacting Fluke ............................................................................................................ 1 Safety In...
Page 4 - Users Manual; ii; AutoHOLD
Model 88 V Users Manual ii Measuring Duty Cycle ............................................................................................... 29 Measuring Pulse Width ............................................................................................. 30 Bar Graph ...........................
Page 6 - iv
Page 7 - List of Tables; Table Title; MAX
v List of Tables Table Title Page 1. Electrical Symbols ................................................................................................................. 4 2. 88 V Automotive Multimeter Front Controls ........................................................................... 5 3. In...
Page 9 - vii; List of Figures; Figure; AC
vii List of Figures Figure Title Page 1. 88 V Automotive Multimeter Front ......................................................................................... 5 2. Measuring AC and DC Voltage ............................................................................................. 14 3. Tes...
Page 10 - viii; the
Model 88 V Users Manual viii 18. Measuring the No-Load Voltage of a Battery ........................................................................ 55 19. Testing for Continuity in a Switch .......................................................................................... 57 20. Testing the...
Page 11 - Automotive Multimeter; Introduction; XW; Warning; Contacting Fluke; To register your product, visit; Safety Information; The Meter complies with:
Automotive Multimeter Introduction 1 Introduction XW Warning Read "Safety Information" before you use the Meter. The Model 88 V Automotive Multimeter (“the Meter”) is a hand-held, battery-operated measurement device used for voltage, continuity, resistance, current, diode, capacitance, frequ...
Page 12 - Avoid working alone.
Model 88 V Users Manual 2 XW Warning To avoid possible electric shock or personal injury, follow these guidelines: • Use this Meter only as specified in this manual or the protection provided by the Meter might be impaired. • Do not use the Meter if it is damaged. Before you use the Meter, inspect t...
Page 13 - Caution
Automotive Multimeter Safety Information 3 • Do not operate the Meter around explosive gas, vapor, or dust. • Use only a single 9 V battery, properly installed in the Meter case, to power the Meter. • When servicing the Meter, use only specified replacement parts. • When using probes, keep fingers b...
Page 14 - Table 1. Electrical Symbols; CAT
Model 88 V Users Manual 4 Table 1. Electrical Symbols B AC (Alternating Current) J Earth ground F DC (Direct Current) I Fuse X Hazardous voltage P Conforms to European Union directives. W Risk of Danger. Important information. See Manual. $ Conforms to relevant Canadian Standards Association directi...
Page 15 - The Meter's Features; Figure 1. 88 V Automotive Multimeter Front
Automotive Multimeter The Meter's Features 5 The Meter's Features Tables 2 through 6 briefly describe the Meter's features. MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 3 2 1 4 ayg40f.eps Figure 1. 88 V Automotive Multimeter Front Table 2. 88 V Automotive Multimeter Front ...
Page 16 - Input for 0; Return terminal for all measurements.; RPM
Model 88 V Users Manual 6 Table 3. Input Terminals Terminal Description A Input for 0 A to 10.00 A current measurements (20 A overload for 30 seconds maximum), current frequency, duty cycle, and pulse width measurements. mA µ A Input for 0 µ A to 400 mA current measurements (600 mA for 18 hrs.), cur...
Page 17 - Table 4. Rotary Switch Positions; for c
Automotive Multimeter The Meter's Features 7 Table 4. Rotary Switch Positions Switch Position Function Any Position When the Meter is turned on, the Meter model number briefly appears on the display. K AC voltage measurement L DC voltage measurement Press A for RPM o , press again for RPM n . 600 mV...
Page 18 - K L; PoFF
Model 88 V Users Manual 8 Table 5. Pushbuttons Button Switch Position Function N Selects capacitance M Selects temperature g K L Selects measurement of RPM o or RPM n e Switches between dc and ac current f Switches between dc and ac current A (Yellow) Power-up Disables automatic power-off feature (M...
Page 19 - Button; Avto
Automotive Multimeter The Meter's Features 9 Table 5. Pushbuttons (cont.) Button Switch Position Function Any switch position Switches between the ranges available for the selected function. To return to autoranging, hold the button down for 1 second. M Switches between ° C and ° F when temperature ...
Page 20 - ReE; bEEP
Model 88 V Users Manual 10 Table 5. Pushbuttons (cont.) Button Switch Position Function E Continuity ReE MIN MAX recording Hz, Duty Cycle Power-up Turns the continuity beeper on and off Switches between Peak (250 µ s) and Normal (100 ms) response times. Toggles the meter to trigger on positive or ne...
Page 21 - Table 6. Display Features; Trig; RS; MAX MIN AVG
Automotive Multimeter The Meter's Features 11 Table 6. Display Features ayg04f.eps Number Feature Indication Y Polarity indicator for the analog bar graph. A Trig Y Positive or negative slope indicator for Hz/duty cycle triggering, pulse width, RPM. B X The continuity beeper is on. C W Relative (REL...
Page 23 - If a test lead is plugged into the mA/; LEAd
Automotive Multimeter The Meter's Features 13 Number Feature Indication -- 0L Overload condition is detected. Messages bAtt Replace the battery immediately. diSC In the capacitance function, too much electrical charge is present on the capacitor being tested. EEPr Err Invalid EEPROM data. Have Meter...
Page 24 - Making Measurements; Measuring AC and DC Voltage; ) impedance in parallel with; AC Voltage; Figure 2. Measuring AC and DC Voltage
Model 88 V Users Manual 14 Making Measurements The following sections describe how to take measurements with the Meter. Measuring AC and DC Voltage The Meter's voltage ranges are 600.0 mV, 6.000 V, 60.00 V, 600.0 V, and 1000 V. To select the 600.0 mV dc range, turn the rotary switch to mV. To measur...
Page 25 - Measuring Temperature; Note
Automotive Multimeter Making Measurements 15 Measuring Temperature The Meter measures the temperature of a type-K thermocouple (included). Choose between degrees Celsius ( ° C) or degrees Fahrenheit ( ° F) by pushing C . XW Caution To avoid possible damage to the Meter or other equipment, remember t...
Page 26 - Testing for Continuity; Press
Model 88 V Users Manual 16 Testing for Continuity XW Caution To avoid possible damage to the Meter or to the equipment under test, disconnect circuit power and discharge all high-voltage capacitors before testing for continuity. The continuity test features a beeper that sounds as long as a circuit ...
Page 27 - Figure 3. Testing for Continuity
Automotive Multimeter Making Measurements 17 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 For in-circuit tests, turn circuit power off. OFF(open) ON(closed) Activates continuity beeper ayg03.eps Figure...
Page 28 - Measuring Resistance
Model 88 V Users Manual 18 Measuring Resistance XW Caution • To avoid possible damage to the Meter or to the equipment under test, disconnect circuit power and discharge all high-voltage capacitors before measuring resistance. • Follow the manufacturers test procedures when testing air bags. See Tab...
Page 29 - Circuit Power; OFF; In-Circuit Resistance Measurements; Isolating a Resistor; Isolating a Potentiometer
Automotive Multimeter Making Measurements 19 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 Circuit Power OFF In-Circuit Resistance Measurements 1 Disconnect Isolating a Resistor Disconnect 2 3 Isolating a Potentiometer 1 3 2 aug06f.eps Figure 4. Measuring Resistance
Page 31 - Measuring Capacitance; diSC; Select; Figure 5. Measuring Capacitance
Automotive Multimeter Making Measurements 21 Measuring Capacitance XW Caution To avoid possible damage to the Meter or to the equipment under test, disconnect circuit power and discharge all high-voltage capacitors before measuring capacitance. Use the dc voltage function to confirm that the capacit...
Page 32 - Testing Diodes
Model 88 V Users Manual 22 Testing Diodes XW Caution To avoid possible damage to the Meter or to the equipment under test, disconnect circuit power and discharge all high-voltage capacitors before testing diodes. Use the diode test to check diodes, transistors, silicon controlled rectifiers (SCRs), ...
Page 33 - Figure 6. Testing a Diode
Automotive Multimeter Making Measurements 23 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mAFUSED 10A MAX FUSED A 88 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mAFUSED 10A MAX FUSED A 88 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mAFUSED 10A MAX FUSED A 88 + Typical Reading + Forward Bias Reverse B...
Page 34 - Measuring DC or AC Current
Model 88 V Users Manual 24 Measuring DC or AC Current XW Warning To avoid possible electric shock or personal injury, never attempt an in-circuit current measurement where the open-circuit potential to earth is greater than 1000 V. You may damage the Meter or be injured if the fuse blows during such...
Page 36 - Total current to circuit; Figure 7. Measuring Current
Model 88 V Users Manual 26 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 Circuit Power: OFF to connect meter. ON for measurement. OFF to disconnect meter. 4 3 Total current to circuit Current through one component 2 5 5 ayg07f.eps Figure 7. Measuring Current
Page 37 - Measuring Frequency; switches the
Automotive Multimeter Making Measurements 27 Measuring Frequency The Meter measures the frequency of a voltage or current signal by counting the number of times the signal crosses a threshold level each second. Table 7 summarizes the trigger levels and applications for measuring frequency using the ...
Page 39 - Measuring Duty Cycle; a second time. As with the; Trigger Point; Figure 8. Components of Duty Cycle Measurements
Automotive Multimeter Making Measurements 29 Measuring Duty Cycle Duty cycle (or duty factor) is the percentage of time a signal is above or below a trigger level during one cycle (Figure 8). The duty cycle mode is optimized for measuring the on or off time of logic and switching signals. Systems su...
Page 40 - Measuring Pulse Width; Bar Graph; Uses for the Zoom Mode
Model 88 V Users Manual 30 Measuring Pulse Width For a periodic waveform (its pattern repeats at equal time intervals), you can determine the amount of time that the signal is high or low as follows: 1. Measure the signal's frequency by pressing G once. 2. Press G two more times to measure pulse wid...
Page 41 - HiRes Mode
Automotive Multimeter HiRes Mode 31 For zero adjustments, set the Meter to the desired function, short the test leads together, press F ; then connect the leads to the circuit under test. Adjust the circuit's variable component until the display reads zero. Only the center segment on the zoom bar gr...
Page 43 - Table 8. MIN MAX Functions; PEAK MIN MAX
Automotive Multimeter Smooth Feature (Power Up Option Only) 33 Table 8. MIN MAX Functions Button MIN MAX Function B Enter MIN MAX recording mode. The Meter is locked in the range displayed before you entered MIN MAX mode. (Select the desired measurement function and range before entering MIN MAX.) T...
Page 44 - Relative Mode; Selecting relative mode (
Model 88 V Users Manual 34 AutoHOLD Mode XW Warning To avoid possible electric shock or personal injury, do not use AutoHOLD mode to determine that circuits are without power. The AutoHOLD mode will not capture unstable or noisy readings. The AutoHOLD mode captures the present reading on the display...
Page 45 - Using the Meter for Automotive Applications; Measuring RPM
Automotive Multimeter Using the Meter for Automotive Applications 35 Measuring RPM RPM can be measured in either the dc volts or ac volts function. In dc volts, the measurement is dc-coupled, while in the ac volts position, it is ac coupled. If RPM readings appear noisy, you should use the function ...
Page 47 - Figure 9. Measuring RPM with Inductive Pickup
Automotive Multimeter Using the Meter for Automotive Applications 37 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 3 2 5 SPARK PLUG SIDE 6 4 ayg21f.eps Figure 9. Measuring RPM with Inductive Pickup
Page 49 - Figure 10. Testing MAP or BP/MAP Sensors with Frequency Output
Automotive Multimeter Using the Meter for Automotive Applications 39 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 2 1 6 4 3 ayg22f.eps Figure 10. Testing MAP or BP/MAP Sensors with Frequency Output
Page 50 - Turn rotary switch to
Model 88 V Users Manual 40 Measuring Internal Resistance of an Ignition Coil When measuring resistance, be sure that the contact between the probes and the circuit is clean. Dirt, oil, paint, rust or other foreign matter seriously affect resistance. Measure resistance in the primary and secondary co...
Page 51 - Figure 11. Measuring Internal Resistance on an Ignition Coil
Automotive Multimeter Using the Meter for Automotive Applications 41 3 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 2 1 4 6 5 ayg11f.eps Figure 11. Measuring Internal Resistance on an Ignition Coil
Page 52 - Measuring Pulse Width on a Port Fuel Injector; To measure pulse width on most port fuel injectors:
Model 88 V Users Manual 42 Measuring Pulse Width on a Port Fuel Injector In Pulse Width (and Duty Cycle), the meter defaults to (-) trigger slope; (time signal is low). Press E ( ± TRIGGER) to toggle between (±) trigger slopes. The slope is indicated by the + or - sign next to “Trig” in the lower-le...
Page 53 - Figure 12. Measuring Pulse Width on a Port Fuel Injector
Automotive Multimeter Using the Meter for Automotive Applications 43 3 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 2 1 4 5 ayg12f.eps Figure 12. Measuring Pulse Width on a Port Fuel Injector
Page 54 - Testing Ripple Voltage on an Alternator; Insert the test leads as shown in Figure 13.
Model 88 V Users Manual 44 Testing Ripple Voltage on an Alternator Ripple voltage or ac voltage can be measured by switching your meter to ac and connecting the black lead to a good ground and the red lead to the “BAT” terminal on the back of the alternator (not at the battery). 1. Insert the test l...
Page 55 - Figure 13. Testing Ripple Voltage on an Alternator
Automotive Multimeter Using the Meter for Automotive Applications 45 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 2 4 1 3 ayg16f.eps Figure 13. Testing Ripple Voltage on an Alternator
Page 57 - Figure 14. Measuring Voltages on a Typical Oxygen Sensor
Automotive Multimeter Using the Meter for Automotive Applications 47 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 3 5 2 1 4 6 ayg14f.eps Figure 14. Measuring Voltages on a Typical Oxygen Sensor
Page 59 - Figure 15. Measuring Starter Circuit Voltage Drop
Automotive Multimeter Using the Meter for Automotive Applications 49 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 3 2 5 + – 1 4 ayg17f.eps Figure 15. Measuring Starter Circuit Voltage Drop
Page 61 - Figure 16. Testing the Throttle Position Sensor Resistance
Automotive Multimeter Using the Meter for Automotive Applications 51 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 7 1 5 4 3 ayg15f.eps Figure 16. Testing the Throttle Position Sensor Resistance
Page 62 - Isolating a Circuit Causing a Current Drain; Turn switch to
Model 88 V Users Manual 52 Isolating a Circuit Causing a Current Drain 1. Insert the test leads in the input terminals shown in Figure 17. 2. Turn switch to e . 3. Disconnect battery terminal and touch probes as shown. Note Use a battery isolator momentarily while connecting the meter to retain PCM ...
Page 63 - Figure 17. Isolating Circuit Causing Current Drain
Automotive Multimeter Using the Meter for Automotive Applications 53 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 4 2 5 + 1 3 ayg18f.eps Figure 17. Isolating Circuit Causing Current Drain
Page 64 - Measuring System Voltage; Set the switch to; Table 9. Battery Charge Voltages; Readings obtained at 80
Model 88 V Users Manual 54 Measuring System Voltage Bleed the surface charge from the battery by turning the headlights on for 1 minute. Measure the voltage across the battery terminal with the lights off. When possible, individual cell specific gravity should be checked with a hydrometer. A load te...
Page 65 - Figure 18. Measuring the No-Load Voltage of a Battery
Automotive Multimeter Using the Meter for Automotive Applications 55 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 2 5 + 4 1 ayg19f.eps Figure 18. Measuring the No-Load Voltage of a Battery
Page 66 - Testing for Continuity in a Switch
Model 88 V Users Manual 56 Testing for Continuity in a Switch A continuity test verifies that you have a closed circuit. The continuity function detects opens or shorts as fast as 1 millisecond. This can be a valuable trouble-shooting aid when looking for intermittents associated with cables, connec...
Page 67 - Figure 19. Testing for Continuity in a Switch
Automotive Multimeter 57 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mA FUSED 10A MAX FUSED A 88 2 3 5 4 5 1 ayg20f.eps Figure 19. Testing for Continuity in a Switch Using the Meter for Automotive Applications
Page 68 - Maintenance; General Maintenance; Testing the Fuse; A or A terminal and
Model 88 V Users Manual 58 Maintenance XW Warning To avoid possible electric shock or personal injury, repairs or servicing not covered in this manual should be performed only by qualified personnel. General Maintenance Periodically wipe the case with a damp cloth and mild detergent. Do not use abra...
Page 69 - to; Figure 20. Testing the Current Fuses; Replacing the Battery; the Meter will not function until the; Replace the battery as follows, refer to Figure 21:
Automotive Multimeter Maintenance 59 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mAFUSED 10A MAX FUSED A 88 MIN MAX RANGE REL Hz % AutoHOLD A mA COM 400mAFUSED 10A MAX FUSED A 88 Good F2 fuse: 00.0 Ω to 00.5 Ω Good F1 fuse: 0.995 k Ω to 1.005 k Ω Replace fuse: OL Replace fuse: OL Touch top half of i...
Page 70 - Replacing the Fuses; Service and Parts; To order parts and accessories, refer to
Model 88 V Users Manual 60 Replacing the Fuses Referring to Figure 21, examine or replace the Meter's fuses as follows: 1. Turn the rotary switch to OFF and remove the test leads from the terminals. 2. Remove the battery door by using a standard-blade screwdriver to turn the battery door screws one-...
Page 71 - Figure 21. Battery and Fuse Replacement
Automotive Multimeter Service and Parts 61 F1 F2 ayg33f.eps Figure 21. Battery and Fuse Replacement
Page 73 - Item Description
Automotive Multimeter Service and Parts 63 Table 10. Replacement Parts (cont.) Item Description Qty. Fluke Part or Model Number MP390-391 Access Door Fastener 2 948609 U5 LCD, 4.5 DIGIT,TN, Transflective, Bar Graph, OSPR80 1 2065213 CR6 Light pipe 1 2074057 S2 Keypad 1 2105884 TM1 Model 88 V Automot...
Page 74 - Figure 22. Replaceable Parts
Model 88 V Users Manual 64 F2 F1 MP8 H1 (4) BT1 H5, 6 MP5 MP6 Holster MP15 S2 MP22 MP11 MP10 W Tilt Stand MP2 U5 MP31 MP4 MP8 CR6 ayg34f.eps Figure 22. Replaceable Parts
Page 75 - Table 11. Accessories
Automotive Multimeter Service and Parts 65 Table 11. Accessories Item Description 80BK Integrated Temperature Probe (included) 80AK Thermocouple Adapter AC280 Sure Grip Clip Hook Clips (included) AC285 Sure Grip Wide-Jaw Alligator Clips AC89 Insulation Piercing Clip PV350 Pressure Vacuum Module RPM8...
Page 76 - Specifications; General Specifications; Fuse Protection for mA or; A dc range total accuracy = specified accuracy + 60
Model 88 V Users Manual 66 Specifications General Specifications Maximum Voltage between any Terminal and Earth Ground: ..................................................... 1000 V W Fuse Protection for mA or µ A inputs: ................ 44/100 A, 1000 V FAST Fuse W Fuse Protection for A input: .......
Page 77 - Detailed Specifications; For all detailed specifications:; Table 12. AC Voltage Function Specifications
Automotive Multimeter Specifications 67 Size with Holster and Flex-Stand: .............................2.06 in x 3.86 in x 7.93 in (5.2 cm x 9.8 cm x 20.1 cm) Weight: ........................................................................12.5 oz (355 g) Weight with Holster and Flex-Stand: ............
Page 78 - nS; Table 14. Temperature Specifications
Model 88 V Users Manual 68 Table 13. DC Voltage, Resistance, and Conductance Function Specifications Function Range Resolution Accuracy L 6.000 V 60.00 V 600.0 V 1000 V 0.001 V 0.01 V 0.1 V 1 V ± (0.1 % + 1) ± (0.1 % + 1) ± (0.1 % + 1) ± (0.1 % + 1) F mV 600.0 mV 0.1 mV ± (0.3 % + 1) e nS 600.0 Ω 6....
Page 79 - Table 15. Current Function Specifications
Automotive Multimeter Specifications 69 Table 15. Current Function Specifications Function Range Resolution Accuracy 1 Burden Voltage (typical) mA \ (45 Hz to 2 kHz) 60.00 mA 400.0 mA 4 6.000 A 10.00 A 2 0.01 mA 0.1 mA 0.001 A 0.01 A ± (1.2 % + 2) 3 ± (1.2 % + 2) 3 ± (1.2 % + 2) 3 ± (1.2 % + 2) 3 1....
Page 80 - Table 16. Capacitance and Diode Function Specifications
Model 88 V Users Manual 70 Table 16. Capacitance and Diode Function Specifications Function Range Resolution Accuracy E 10.00 nF 100.0 nF 1.000 µ F 10.00 µ F 100.0 µ F 9999 µ F 0.01 nF 0. 1 nF 0.001 µ F 0.01 µ F 0.1 µ F 1 µ F ± (1 % + 2) 1 ± (1 % + 2) 1 ± (1 % + 2) ± (1 % + 2) ± (1 % + 2) ± (1 % + 2...
Page 81 - Table 17. Frequency Counter Specifications
Automotive Multimeter Specifications 71 Table 17. Frequency Counter Specifications Function Range Resolution Accuracy Pulse Width Range (ms) 1 Resolution (ms) Frequency 2 (0.5 Hz to 200 kHz, pulse width > 2 µ s) 199.99 1999.9 19.999 kHz 199.99 kHz > 200 kHz 0.01 Hz 0.1 Hz 0.001 kHz0.01 kHz 0.1...
Page 82 - Table 18. Frequency Counter Sensitivity and Trigger Levels
Model 88 V Users Manual 72 Table 18. Frequency Counter Sensitivity and Trigger Levels Minimum Sensitivity Input Range 1 5 Hz - 20 kHz 0.5 Hz - 200 kHz Approximate Trigger Level (DC Voltage Function) 600 mV dc 600 mV ac 6 V 60 V 600 V 1000 V 70 mV (to 400 Hz) 150 mV 0.3 V 3 V 30 V 100 V 70 mV (to 400...
Page 83 - Table 19. Electrical Characteristics of the Terminals
Automotive Multimeter Specifications 73 Table 19. Electrical Characteristics of the Terminals Function Overload Protection 1 Input Impedance (nominal) Common Mode Rejection Ratio (1 k Ω unbalance) Normal Mode Rejection L 1000 V 10 M Ω < 100 pF > 120 dB at dc, 50 Hz or 60 Hz > 60 dB at 50 Hz...
Page 84 - Table 20. Min Max Recording Specifications
Model 88 V Users Manual 74 Table 20. Min Max Recording Specifications Nominal Response Accuracy 100 ms to 80 % (dc functions) Specified accuracy ± 12 counts for changes > 200 ms in duration 120 ms to 80 % (ac functions) Specified accuracy ± 40 counts for changes > 350 ms and inputs > 25 % o...
