{"id":29565,"date":"2024-05-13T09:11:50","date_gmt":"2024-05-13T08:11:50","guid":{"rendered":"https:\/\/chiptuningmarket.com\/?post_type=product&p=29565"},"modified":"2026-02-06T16:37:40","modified_gmt":"2026-02-06T15:37:40","slug":"diagnostic-oscilloscope-autoscope-usb-iv-2","status":"publish","type":"product","link":"https:\/\/chiptuningmarket.com\/en\/shop\/elektronika-wyposazenie-pl\/elektronika-oscyloskopy\/autoscope\/diagnostic-oscilloscope-autoscope-usb-iv-2\/","title":{"rendered":"Diagnostic oscilloscope Autoscope USB IV KIT"},"content":{"rendered":"
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USB Autoscope IV is the most advanced oscilloscope\/engine analyzer from our series of 8-channel analyzers.<\/p>\n

The scope gets its power from the USB port. Some of the probes, such as the transducers, need external power and they will receive that from the vehicle battery. For this, USB Autoscope IV uses custom 3 pin connectors to provide power to the end of the test lead to power various accessories.<\/p>\n

The test lead probes work without an external supply, but if you connect the oscilloscope to battery power, the Led in the probes will light up. That is a very nice feature when you try to back probe something or another and the light is not in your favor.<\/p>\n

To power accessories the scope needs to have the 4 pin power supply cable hooked up to a power source, such as the vehicle\u2019s battery. Ignition system testing capabilities are built in to the scope.<\/p>\n

The different inputs of the USB Autoscope IV are designed for different input voltages. The first 4 connectors located on the front panel of the device are analog inputs \u21161\u20264. They have 2 input voltage ranges: \u00b16 V and \u00b130 V. The \u00b16V input is designed to measure the signal from the transducers supplied with the device; the \u00b130V input is designed to measure signals of low-voltage automotive sensors, as well as for measuring voltages in the vehicle’s power circuits.<\/p>\n

The 5th and 6th connectors are analog inputs \u21165 and \u21166. Other input voltage ranges are provided for them: \u00b160 V and \u00b1300 V. These inputs are designed to measure signals from inductive rotational speed sensors, such as a crankshaft, camshaft, vehicle speed sensor, shaft speed sensors in a gearbox, wheel speed sensors, a diesel fuel pump shaft, a turbocharger, as well as for measuring signals from other sensors that generate an increased voltage. Also, these inputs are designed to measure voltage waveform of control signals for ignition coils, fuel injectors, and other electronically controlled actuators.<\/p>\n

Connectors 7, 8 and 9 on the front panel of the device are designed to connect capacitive and inductive high-voltage probes for testing ignition systems.<\/p>\n

We present the measurement possibilities with the device\u00a0 HERE<\/a> and reading the analysis of the recorded graphs HERE<\/a><\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\"\"<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Front panel elements<\/h4>\n\n\n\n\n\n\n\n\n\n
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1\u20264<\/b><\/p>\n<\/td>\n

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Connections for analog inputs 1\u20264. Input voltage range \u00b1 6 \/ 30 V<\/p>\n<\/td>\n<\/tr>\n<\/thead>\n

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5\u20266<\/b><\/p>\n<\/td>\n

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Connections for analog inputs 5\u20266. Input voltage range \u00b1 60 \/ 300 V<\/p>\n<\/td>\n<\/tr>\n

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7, 9<\/b><\/p>\n<\/td>\n

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Connections “In+” and “In-” 3 are used for connection of high voltage probes.The signals from the high voltage probes are inversely summed and go to the analoginput 8<\/p>\n<\/td>\n<\/tr>\n

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8<\/b><\/p>\n<\/td>\n

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Connection “In Synchro” 3 is used for the synchronization (trigger) transducer that isused to detect ignition spark. The signal from the transducer goes to the analog input 7 through a peak detector<\/p>\n<\/td>\n<\/tr>\n

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10<\/b><\/p>\n<\/td>\n

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Transducers’ power indicator. Works only when the “12V” input is powered<\/p>\n<\/td>\n<\/tr>\n

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11, 12<\/b><\/p>\n<\/td>\n

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Pulse polarity indicator from synchronization transducer<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

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Back panel elements<\/h4>\n\n\n\n\n\n\n\n\n\n
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1<\/b><\/p>\n<\/td>\n

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12 V connection. Used for powering certain transducers that are connected to the inputs. Connects to the diagnosed vehicle battery through the power supply cable<\/p>\n<\/td>\n<\/tr>\n<\/thead>\n

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2<\/b><\/p>\n<\/td>\n

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Ignition connection. Analog inputs 7, 8<\/p>\n<\/td>\n<\/tr>\n

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3<\/b><\/p>\n<\/td>\n

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USB connection. Used for connection of the USB Autoscope IV to USB 2.0 480 Mbit\/s (HI- SPEED) port of a laptop or PC. The connection uses a USB 2.0 type A-B cable<\/p>\n<\/td>\n<\/tr>\n

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4<\/b><\/p>\n<\/td>\n

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Spacer for attaching of USB cable hanger<\/p>\n<\/td>\n<\/tr>\n

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5<\/b><\/p>\n<\/td>\n

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Device ground terminal<\/p>\n<\/td>\n<\/tr>\n

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6<\/b><\/p>\n<\/td>\n

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USB status indicator<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n

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Technical characteristics<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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Parameter<\/p>\n<\/th>\n

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Value<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

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Number of analog inputs<\/b><\/p>\n<\/td>\n

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8<\/p>\n<\/td>\n<\/tr>\n

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Voltage range (switchable, two ranges)<\/b><\/p>\n<\/td>\n<\/tr>\n

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analog inputs 1\u20264<\/b><\/p>\n<\/td>\n

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\u00b16 \/ 30 V<\/p>\n<\/td>\n<\/tr>\n

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analog inputs 5, 6<\/b><\/p>\n<\/td>\n

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\u00b160 \/ 300 V<\/p>\n<\/td>\n<\/tr>\n

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analog inputs 7, 8<\/b><\/p>\n<\/td>\n

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\u00b16 V<\/p>\n<\/td>\n<\/tr>\n

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Input impedance<\/b><\/p>\n<\/td>\n

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1 M\u03a9<\/p>\n<\/td>\n<\/tr>\n

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ADC resolution<\/b><\/p>\n<\/td>\n

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12 bit<\/p>\n<\/td>\n<\/tr>\n

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Oversampling ADC resolution<\/b><\/p>\n<\/td>\n

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up to 16 bits<\/p>\n<\/td>\n<\/tr>\n

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Maximum sampling frequency for channel<\/b><\/p>\n<\/td>\n<\/tr>\n

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in 1 channel sub mode<\/b><\/p>\n<\/td>\n

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12.5 MHz<\/p>\n<\/td>\n<\/tr>\n

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in 2 channel sub mode<\/b><\/p>\n<\/td>\n

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5.0 MHz<\/p>\n<\/td>\n<\/tr>\n

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in 4 channel sub mode<\/b><\/p>\n<\/td>\n

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2.5 MHz<\/p>\n<\/td>\n<\/tr>\n

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in 8 channel sub mode<\/b><\/p>\n<\/td>\n

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1.25 MHz<\/p>\n<\/td>\n<\/tr>\n

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The nominal signal digitizing depth is 12 bit, increasing up to 16 bit with slower digitizing speeds.<\/b><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

General<\/h4>\n\n\n\n\n\n\n\n\n\n
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Parameter<\/p>\n<\/th>\n

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Value<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

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Operating system<\/b><\/p>\n<\/td>\n

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Windows 7, Windows 8, Windows 10, Windows 11<\/p>\n<\/td>\n<\/tr>\n

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Current consumption from USB<\/b><\/p>\n<\/td>\n

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no more than 300 mA<\/p>\n<\/td>\n<\/tr>\n

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Current consumption of the \u201c12V\u201d input<\/b><\/p>\n<\/td>\n

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no more than 1 A<\/p>\n<\/td>\n<\/tr>\n

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Device provides uninterrupted (seamless) data transfer of digitized data to the laptop or PC.<\/b><\/p>\n<\/td>\n<\/tr>\n

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The stream of digitized data is stored directly on the hard disk of the laptop or PC in real time.<\/b><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Kit includes:<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u2116<\/th>\nPosition<\/th>\nDescription<\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\"\"<\/td>\n\n

USB Autoscope IV<\/b><\/u><\/p>\n

The USB Autoscope\u00a0IV\u00a0is\u00a0a\u00a0new\u00a0generation of automotive diagnostic oscilloscope and engine analyzer.<\/p>\n<\/td>\n

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2<\/td>\n\"\"<\/td>\n\n

Device holder<\/b><\/u><\/p>\n

Device holder is used to improve the usability of the device.<\/p>\n<\/td>\n

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3<\/td>\n\"\"<\/td>\n\n

DIS Cx 6 capacitive probes<\/b><\/u><\/p>\n

DIS Cx6<\/b>\u00a0is a set of capacitive probes for diagnosing DIS ignition systems. Designed for diagnostics of Distributorless Ignition Systems of 4\/6 cylinder engines as well as ignition systems equipped with a distributor.<\/p>\n<\/td>\n

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4<\/td>\n\"\"<\/td>\n\n

Sync synchronization transducer<\/b><\/u><\/p>\n

Sync<\/b>\u00a0synchronization transducer is used to synchronize to a cylinder by attaching to a plug wire.<\/p>\n<\/td>\n

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5<\/td>\n\"\"<\/td>\n\n

Cx-M universal capacitive probe<\/b><\/u><\/p>\n

Cx-M<\/b>\u00a0universal capacitive probe is used get voltage waveforms from the secondary circuit of unshielded individual coils ignition systems, as well as from systems where the ignition coil is located inside the distributor.<\/p>\n<\/td>\n

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6<\/td>\n\"\"<\/td>\n\n

Lx-M universal inductive probe<\/b><\/u><\/p>\n

Lx-M<\/b>\u00a0universal inductive probe is used to get voltage waveforms from the secondary circuit of shielded coils of individual ignition systems, as well as from DIS-ignition coils mounted directly above the spark plugs.<\/p>\n<\/td>\n

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7<\/td>\n\"\"<\/td>\n\n

Spark Gap tester<\/b><\/u><\/p>\n

Spark gap<\/b>\u00a0tester is used in place of the spark plug when performing in cylinder pressure transducer testing. Also for ignition system testing.<\/p>\n<\/td>\n

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8<\/td>\n\"\"<\/td>\n\n

Adapter for high voltage extension<\/b><\/u><\/p>\n

Adapter for high voltage extension cable is used during various engine tests. It serves as an adapter for connecting the high-voltage output of the dismantled ignition coil to its spark plug through an additional high-voltage wire.<\/p>\n<\/td>\n

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9<\/td>\n\"\"<\/td>\n\n

Px35 in cylinder pressure transducer<\/b><\/u><\/p>\n

Px35<\/b>\u00a0pressure transducer is designed to assess the engine mechanical condition using an oscilloscope. It allows you to display on the screen of an oscilloscope a waveform of the pressure in the cylinder of an engine in the range -0.85 \u2026 + 35 Bar (-14 \u2013 508 psi).<\/p>\n<\/td>\n

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10<\/td>\n\"\"<\/td>\n\n

PxLonger M14 deep well adapter<\/b><\/u><\/p>\n

Px Longer M14<\/b>\u00a0serves as an adapter for installing a Px35 pressure transducer in an engine cylinder with a deep spark plug well.<\/p>\n

The Px Longer M14 extension is designed to work with engines with a standard plug thread M14x1.25.<\/p>\n<\/td>\n

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11<\/td>\n\"\"<\/td>\n\n

Dx vacuum transducer<\/b><\/u><\/p>\n

The Dx transducer is designed to obtain the vacuum waveform in the intake manifold of a gasoline engine, low-pressure waveforms in the crankcase and waveforms from exhaust gas flow using an oscilloscope. Designed for vacuum measurement of gases in the range -0.95 \u2026 + 0.15 Bar (-14 to 2.2 psi).<\/p>\n<\/td>\n

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12<\/td>\n\"\"<\/td>\n\n

Universal cable (2 pieces)<\/b><\/u><\/p>\n

Universal cable is used for connection to the USB Autoscope IV measuring adapters and \/ or transducers.<\/p>\n<\/td>\n

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13<\/td>\n\"\"<\/td>\n\n

Measuring adapter (2 pieces)<\/b><\/u><\/p>\n

The measuring adapter is connected to a universal cable designed for work with USB Autoscope IV devices.<\/p>\n<\/td>\n

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14<\/td>\n\"\"<\/td>\n\n

Test probe (2 pieces)<\/b><\/u><\/p>\n

Test probe is designed to work with USB Autoscope IV device. This probe has LED illumination of the working area and a standard 4mm male banana end. The miniature dimensions of the probe allow you to reach the most inaccessible places.<\/p>\n<\/td>\n

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15<\/td>\n\"\"<\/td>\n\n

Needle probe (4 pieces)<\/b><\/u><\/p>\n

The needle probe allows you to connect an oscilloscope or measuring probe to the contacts of the vehicle’s electrical equipment.<\/p>\n<\/td>\n

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16<\/td>\n\"\"<\/td>\n\n

Small crocodile clip (2 pieces)<\/b><\/u><\/p>\n

Small \u00abcrocodile\u00bb clip is used for connection of the measuring adapter with the vehicle wiring (without damage to the wiring, through the open terminals).<\/p>\n<\/td>\n

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17<\/td>\n\"\"<\/td>\n\n

Insulation piercing probe (2 pieces)<\/b><\/u><\/p>\n

Insulation piercing test clip is used for piercing wiring when performing tests. Causes minimal damage to the wiring.<\/p>\n<\/td>\n

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18<\/td>\n\"\"<\/td>\n\n

Probe extension (4 pieces)<\/b><\/u><\/p>\n

Probe extension is used to extend probe reach when needed.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Case study videos using USB Autoscope:<\/strong><\/p>\n

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USB Autoscope in-cylinder pressure measurement and analysis with Px script<\/pre>\n<\/div>\n<\/div>\n
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