Automotive Cylinder Pressure Transmitter Automotive Pressure Sensor JH APT-100 Suitable for Oscilloscope

Description

Product Overview

The VOQWERTYU APT-100 is engineered to meet the rigorous demands of automotive testing, offering a compact yet powerful solution for measuring cylinder pressure. Built with a robust housing measuring 0.39 x 0.39 x 0.39 inches and weighing just 1.1 pounds, the device combines portability with durability. Its core function is to serve as a high‑sensitivity pressure transmitter that can be directly connected to any oscilloscope, providing real‑time waveform data that is essential for engine diagnostics, performance tuning, and research applications.

Key specifications include a stainless‑steel probe tip that resists corrosion, a protective plastic sleeve that safeguards the tip when not in use, and an interchangeable tip system that allows users to select the optimal probe geometry for different test points. The transmitter operates across a wide temperature range, ensuring consistent accuracy whether used in a laboratory environment or on a test bench under harsh conditions.

Usage

Designed for automotive engineers, technicians, and hobbyists, the APT-100 integrates seamlessly into existing test setups. Whether you are evaluating combustion chamber pressure, monitoring boost pressure in turbocharged engines, or conducting leak detection, the transmitter delivers clear, high‑resolution signals that can be captured by any oscilloscope from leading manufacturers. Its universal compatibility means you can pair it with devices from Tektronix, Keysight, Rigol, and many others without the need for additional adapters.

In a typical workflow, the probe tip is attached to the cylinder port, the protective sleeve is removed, and the transmitter is connected to the oscilloscope via a standard BNC connector. The high‑sensitivity front end amplifies the pressure signal, allowing the oscilloscope to display subtle pressure fluctuations that are otherwise invisible. This capability is especially valuable during engine break‑in procedures, performance mapping, and emissions testing, where precise pressure data drives decision‑making.

The APT-100 also excels in educational settings, providing students with hands‑on experience in interpreting pressure waveforms and understanding the relationship between mechanical events and electrical signals.

Why Choose Us

VOQWERTYU has a reputation for delivering high‑quality measurement tools that combine innovative design with rigorous testing. The APT-100 benefits from a manufacturing process that includes precision machining, thorough calibration, and a final quality inspection that meets ISO 9001 standards. This commitment to quality ensures that each unit performs reliably out of the box, reducing downtime and calibration costs for end users.

Beyond the hardware, VOQWERTYU provides comprehensive technical support, including detailed user manuals, online tutorials, and a responsive customer service team that can assist with integration questions, firmware updates, and troubleshooting. Our after‑sales service includes a one‑year limited warranty, giving customers confidence that their investment is protected.

Choosing the APT-100 means selecting a product that is built for longevity, backed by a brand that prioritizes accuracy, durability, and user satisfaction.

Key Features

• Compact design with a 0.39″ cubic form factor for easy placement in tight test rigs
• High‑sensitivity pressure sensing delivers clear waveforms even at low pressure differentials
• Interchangeable probe tip system adapts to various cylinder sizes and test points
• Protective plastic sleeve safeguards the tip, extending probe life in rugged environments
• Dedicated technical support and one‑year warranty ensure reliable after‑sales service

FAQ

What types of oscilloscopes are compatible with the APT-100?

The APT-100 uses a standard BNC connector and works with any oscilloscope that accepts BNC inputs, including models from Tektronix, Keysight, Rigol, and other major brands.

Can the probe tip be replaced if it becomes damaged?

Yes, the probe tip is interchangeable. Replacement tips are sold separately and can be swapped without tools, allowing quick adaptation to different test scenarios.

What is the temperature range for accurate operation?

The transmitter is calibrated to operate reliably from -20°C to +85°C, making it suitable for both laboratory and field testing conditions.

Is calibration required before each use?

While the APT-100 is factory‑calibrated, periodic verification against a known pressure standard is recommended for critical applications to maintain measurement accuracy.

How does the protective sleeve improve durability?

The plastic sleeve shields the delicate probe tip from mechanical impacts and contamination when the device is not in use, significantly reducing wear and extending the service life of the probe.