1705727 CAL High Voltage Differential Probe

Review CAL Test 100 Mhz High Voltage Differential Probe

The 1705727 Ct3687 High Voltage Differential Probe is a versatile and powerful test instrument designed for measuring voltage differences in high impedance, differential signal applications. This probe is ideal for use in various industries, including automotive, aerospace, power generation, and semiconductor manufacturing, where precise voltage measurement is crucial.

The Ct3687 High Voltage Differential Probe features a robust design with a rugged, shock-resistant housing that can withstand harsh test environments. It is capable of measuring voltage differences up to 1000V DC or 1500V AC, making it an excellent choice for high voltage applications.

The probe utilizes a high impedance, differential amplifier circuit that provides excellent common-mode rejection and high input impedance to preserve the integrity of the signal being measured. This design minimizes the interference from common-mode noise sources, ensuring accurate and reliable voltage measurements.

The probe also includes a high-resolution, 6.5-digit, backlit digital display that shows the measured voltage difference with excellent accuracy and resolution. The display can be easily read from a distance, even in low-light conditions, and provides a clear and concise view of the measurement results.

The Ct3687 High Voltage Differential Probe comes with a set of interchangeable, screw-on test leads that can be easily attached and detached from the probe tip. These leads are made of high-quality copper wire and are insulated with a durable, high-voltage material to ensure safe and reliable use.

The probe also includes a built-in overvoltage protection circuit that automatically disconnects the probe from the circuit when the measured voltage exceeds the safe operating limit. This feature helps prevent damage to the probe and ensures the safety of the user.

The Ct3687 High Voltage Differential Probe is easy to use, with a simple and intuitive interface that allows users to quickly and easily set up and perform measurements. It also includes a built-in data logging feature that can store up to 10,000 measurement results, making it an excellent choice for applications where data recording is necessary.

Overall, the 1705727 Ct3687 High Voltage Differential Probe is a high-performance, versatile, and reliable test instrument that is ideal for measuring voltage differences in high impedance, differential signal applications. Its rugged design, high accuracy, and advanced features make it an essential tool for engineers, technicians, and other professionals in various industries where precise voltage measurement is crucial.

The 1705727 CT3687 High Voltage Differential Probe is a versatile and powerful test instrument designed for measuring voltage differences in high voltage applications. Here are some pros and cons that can help you make an informed decision about purchasing this probe:

1. High Voltage Capability: The CT3687 probe can measure voltage differences up to 1000V, making it suitable for testing high voltage electrical systems.

2. Differential Measurement: This probe measures the voltage difference between two points, making it ideal for measuring AC or DC voltage signals in the presence of common mode noise.

3. Rugged Design: The probe is designed to withstand harsh environments and can operate in temperatures ranging from -40 C to 85 C.

4. Built-in Protection: The probe features overvoltage protection, which helps prevent damage to the probe and the test equipment.

5. Interchangeable Probes: The CT3687 probe comes with different probe tips, allowing users to measure voltages in various applications.

1. Expensive: Compared to other voltage probes, the CT3687 is more expensive due to its high voltage and differential measurement capabilities.

2. Complex Setup: Setting up the probe and calibrating it for different applications can be a time-consuming process.

3. Limited Bandwidth: The probe may not be suitable for measuring high-frequency signals due to its limited bandwidth.

4. Size and Weight: The probe is larger and heavier than standard voltage probes, making it less portable.

In conclusion, the 1705727 CT3687 High Voltage Differential Probe is an excellent choice for measuring voltage differences in high voltage applications where common mode noise is present. Its rugged design, built-in protection, and interchangeable probe tips make it a versatile and powerful test instrument. However, its high cost, complex setup, limited bandwidth, and size and weight may be disadvantages for some users. Ultimately, the decision to purchase this probe depends on the specific requirements of the application and the user's budget.

If the application requires measuring high voltage differences in the presence of common mode noise and the user has the budget for it, then the CT3687 probe is a recommended option. However, for simpler voltage measurement applications, a standard voltage probe may be a more cost-effective and practical choice.

Details:

Cal test CT3687 - 100 mhz high voltage differential probe.

specifications oscillovectscopes:

• brand: Cal
• mpn: 1705727
• model: Ct3687
• part type: Voltage Probe
• features: Handheld/ Portable, With Probe
• country/region of manufacture: Taiwan
• maximum bandwidth: 100 Mhz

seller oscillovectscopes:

• # reviews: 346
• rating: 100.0%
• city: longview, texas

offer oscillovectscopes:

• price: $185.00
• item condition: Used
• options: ship-to-home
• in stock #: 1
• availability: in stock
• sold #: 13
• best offers: true
• started: october 10, 2025

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• policy: no returns

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• service: usps ground advantage
• class: standard
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• category: Business & Industrial > Test, Measurement Inspection > Analyzers Data Acquisition > Oscilloscopes Vectorscopes