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Related Manuals for Delton 90K
Summary of Contents for Delton 90K
- Page 1 DIGITAL AUTO MOTIVE ANALYSER MODEL No:90K...
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Page 2: Personal Precautions
Thank you for purchasing the product. Manufactured to a high standard this product will, if used according to these instructions and properly maintained, give you years of trouble free performance. IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. - Page 3 IF IN ANY DOUBT CONSULT A QUALIFIED ELECTRICIAN. √ Before commencing testing, follow instructions below and select the correct input sockets, function and range on the multimeter. √ When the meter is connected to a circuit, do not touch any unused meter terminals.
- Page 4 the 20A or the mA terminal. √ ALWAYS discharge filter capacitors in power supplies and disconnect the power when making resistance or diode tests. × DO NOT use the multimeter in a potentially explosive atmosphere or where flammable material is present. √...
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Page 5: Introduction & Specification
possible injury or damage, use only in circuits limited to 800mA or 20A for 30 seconds. √ To maintain the accuracy of the meter, replace the discharged battery immediately when the symbol 'BAT' appears on the meter display. √ Avoid measurement errors from outside interference. Keep the meter away from spark plug and coil wires. - Page 6 Min/Max and Peak Hold. Supplied with Inductive Coupler, test probes and thermocouple in carry case. SPECIFICATION............Model No: 90K Diode Check......Yes Tach (RPM)...2-10cyl, 4-Stroke 60-9000 (x1)rpm, 600-12000 (x10)rpm Back Light.......Yes Dwell:..................4/5/6/8cyl Display Hold:......Yes AC Voltage:..........600mV, 6V, 60, 600V, 750V Auto Ranging:......Yes DC Voltage:..........600mV, 6V, 60, 600V,...
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Page 7: Push Button Functions
3. MAIN METER FEATURES 4. PUSH BUTTON FUNCTIONS 4.1 Manual Range & Stroke 4/2(DIS), Hz, %, ms + -, CYL Button Press to this button to select;STROKE 4, 2DIS, Hz ,%, ms+, CYL range& Fig.3... - Page 8 V/A/R/CAP/Hz manual Range. 4.1.1 Manual Ranging The meter turns on in the autoranging mode. Press the Range button to go to manual ranging. The display icon "AUTO" will disappear. Each press of the range button will step to the next range as indicated by the units and decimal point location.
- Page 9 operation. (fig.5b) The USB function allows the meter serial data output to PC by the USB transmission 4.4.1 Connect the meter’s and the computer’s USB port with the USB cable. 4.4.2 Press the USB button to the “USB” symbol will appear in the display.
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Page 10: Meter Functions
meter will go to manual ranging & display and hold the maximum or minimum reading and will update only when a new “max or min” occurs. 4.5.2. Press the MAX/MIN key again and a blinking “MAX MIN” will appear. The meter will display the MAX-MIN reading, To exit MAX/MIN mode press and hold the MAX/MIN key for 2 seconds. -
Page 11: Diode Check
the FUNC. button. 5.2.2 Insert Black lead in COM terminal. 5.2.3 Insert Red lead in V-Ω-RPM terminal. 5.2.4 Touch the test lead probes across the resistor to be tested. Diode Check ( IMPORTANT: Turn the power OFF to the test circuit 5.2.1 Select the Diode "... - Page 12 Audible Continuity ( )IMPORTANT: Turn the power OFF on the test circuit 5.4.1 Select the Audible Continuity " " function with the rotary switch and FUNC. Button. 5.4.2 Insert Black lead in COM terminal. 5.4.3 Insert Red lead in V-Ω-RPM terminal. 5.4.4 Connect one test probe to each end of the circuit to be tested.
- Page 13 user to discharge the capacitor with some other apparatus. AC or DC Current (A) IMPORTANT: All current measured flows through the meter. It is important that you do not: Measure current greater than 600 Volts AC or DC, with respect to ground. Do Not Exceed 30 seconds when measuring continuous current between 1A-20A.
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Page 14: Frequency(Hz)
Frequency(Hz) 5.8.1 Select the “Hz” Frequency function with the rotary switch and the FUNC. button. 5.8.2 Insert the black lead into the COM terminal. 5.8.3 Insert the red lead into the V-Ω-kRPM terminal. 5.8.4 Connect the Black test probe to ground. 5.8.5 Connect the Red test probe to the “signal out”... - Page 15 Fig8 5.11 ms-PULSE (Pulse Width) & ms- PERIOD (Period) 5.11.1 Pulse Width is the length of time an actuator is energized. For example, fuel injectors are activated by an electronic pulse from the Engine Control Module (ECM). This pulse generates a magnetic field that pulls the injector nozzle valve open.
- Page 16 common automotive application for measuring pulse width is on fuel injectors. You can also measure the pulse width of the fuel mixture control solenoid and the idle air control motor. This exercise shows how to measure Pulse Width (mS) on Port Fuel injectors.
- Page 17 (ADAPTING) 5.12. RPM 5.12.1. Using the rotary switch, select either the kRPM range . 5.12.2. Press RANGE button to select through RPM for 4-stroke, RPM for 2-stroke and DIS ignitions. 5.12.3. Connect the inductive pickup leads to the meter. 5.12.4.Insert the black lead into the COM terminal. 5.12.5.
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Page 18: Electrical Specifications
Insulation Class 2, Double Insulation Overvoltage category CATIII1000V/CATIV600V 6000 counts LCD display Display with function indication Automatic, (-) negative Polarity polarity indication. Overrange "OL" marks indication " " is displayed when the Low battery indication battery voltage drops below the operating level Measurement rate 3 times per second, nominal Meter automatically shuts... -
Page 19: Dwell Angle
DC VOLTAGE Range Resolution Accuracy ±1.5% of rdg ± 5dgts 600.0mV 0.1mV 6.000V ±1.0% of rdg ± 5dgts 60.00V 10mV 600.0V 100mV 600V/ ±1.5% of rdg ± 5dgts 1000V Input Impedance: 10MΩ DWELL ANGLE Cylinder Range Resolution Accuracy 2CYL 0 ~ 180 3CYL 0 ~ 120 ±2.5% of rdg... - Page 20 DC CURRENT Range Resolution Accuracy 600.0uA 0.1uA 6000Ua ±1.5% of rdg ± 3dgts 60.00mA 10uA 600.0mA 100uA ±2.5% of rdg ± 5dgts 10mA Overload Protection: 0.8A / 250V and 20A / 250V Fuse Maximum Input: 600mA DC or 600mA AC RMS on mA ranges,20A DC or AC RMS on 20A range.
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Page 21: Diode Test
RPM (Tach) Range Resolution Accuracy 60 ~ 9000 RPM 1 RPM 600 ~ 12000 ±2.5% of 10RPM RPM. (x10 RPM) 60 ~ 9000 RPM 1 RPM ± 10dgts 600 ~ 12000 2/DIS 10RPM RPM. (x10 RPM) Effect Reading: >60RPM 20A DC or AC RMS on 20A range. RESISTANCE Range Resolution... -
Page 22: Audible Continuity Test
CAPACITANCE Range Resolution Accuracy ±2.5% of rdg ± 20dgts 9.999nF 99.99nF 999.9nF 0.1nF ±2.5% of rdg ± 10dgts 9.999uF 99.99uF 10nF 999.9uF 0.1uF 9.999mF 0.001mF ±10% of rdg ± 20dgts 99.99mF 10.00mF FREQUENCY Range Resolution Sensitivity Accuracy 9.999Hz 0.001Hz 99.99Hz 0.01Hz 999.9Hz 0.1Hz... -
Page 23: Pulse Width
PULSE WIDTH Range Resolution Accuracy ± 2% of rdg ± 20dgts 1.0 ~ 10.0ms 0.1ms DUTY CYCLE Range Resolution Accuracy 1.0% ~ ± 2% of rdg ± 5dgts 0.1% 99.0% Pulse width: >100us, <100ms Frequency width: 5Hz ~ 100kHz Sensitivity: >5V RMS 7. - Page 24 small cross head screwdriver. 7.4.3 Remove the old battery and insert the new one, observing the correct polarity. 7.4.4 Replace the battery cover and secure with the two screws. WARNING! To avoid electric shock, do not operate the analyser until the battery cover is secured in place. 7.5.
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