Custom Megger DP1-C Duplex Probe-Connect (x1) Test Lead Manufacturers, Exporters

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Custom Megger DP1-C Duplex Probe-Connect (x1) Test Lead Manufacturers, Exporters

The Megger DP1-C (Model 1006-450) is a single duplex connection probe (test leads not included) designed for precision electrical testing. It features a gold-plated, hardened, replaceable tip with a stainless steel spring providing a stable contact force of 1.3 kg. With a 6 mm probe spacing and a connector-to-tip resistance of only 14 mÎ©, it ensures a reliable, low-resistance connection. It supports push-and-twist quick-change connections and is compatible with all duplex test leads and extension cables. With a maximum current rating of 10A and a safety rating of CAT III 600V (terminal cap required), it is ideally suited for use with the Megger BT51 and DLRO10 microohmmeters, making it suitable for general electrical testing on uncoated and non-corrosive metal surfaces.

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Product Description

Product Overview

The DP1 - C (part number: 1006 - 450) is a single duplex connect probe tailored for reliable electrical testing connections, which is widely used in cooperation with relevant test instruments and duplex test leads. Its core advantages lie in stable contact performance, convenient operation and strong adaptability.

Core Structural & Contact Design

Equipped with spring-loaded replaceable tips. These tips feature hardened needle points and are gold-plated. The gold plating process ensures low-resistance contact during testing, avoiding signal loss or inaccurate test results. The stainless steel springs inside the tips provide a stable 1.3 kg of contact force. Spacing between P and C tips is fixed at 6 mm.

User-Friendly Features

Adopts a push-and-twist connection method, enabling users to quickly switch between different duplex test leads and extension leads without complicated tools. This single-probe structure is compact, lightweight, and easy to hold and operate with one hand during testing.

Key Performance Indicators

Features a maximum current rating of 10 A (with some configurations supporting up to 20 A continuous current). The connector-to-probe tip resistance is 14 mΩ, minimizing signal degradation. Complies with the CAT III 600V safety standard when used with appropriate terminal covers.

Applicability & Target Scenarios

Suitable for testing uncoated and non-corroded metal surfaces. Specially matched with BT51 and DLRO10 micro-ohmmeters. Compatible with any duplex connection test lead and extension lead, making it highly applicable in industrial maintenance, electrical system debugging, and electronic component detection.

Specifications Table

Specification	Details
Part Number	DP1-C
Product Name	Duplex Probe-Connect Test Lead (Single Unit)
Lead Type	Duplex (2-in-1) design for simultaneous signal transmission
Lead Length	1.5 meters (flexible length for field/test bench operations)
Cable Construction	High-conductivity copper core; 2.5 mm² cross-sectional area
Insulation Material	Flexible, oil-resistant PVC (flame-retardant per UL94 V-0)
Safety Rating	CAT III 1000V / CAT IV 600V (compliant with IEC 61010-031)
Current Rating	20 A (continuous operating current)
Connector Type (Instrument End)	4mm shrouded banana plugs (2x, color-coded: red/black)
Connector Type (Test End)	Duplex probe tip (sharp, GS38-compliant; suitable for narrow test points)
Polarity Identification	Color-coded leads (red = positive, black = negative)
Operating Temperature Range	-20 °C to +60 °C
Compliance Standards	IEC 61010-1, RoHS, GS38
Compatibility	Universal fit for test instruments with 4mm banana jacks (insulation testers, multimeters, low-resistance ohmmeters)
Weight	Approx. 0.15 kg (single lead)
Key Feature	Duplex design reduces cable clutter; secure probe tip for stable contact in precision testing

Models

Model Name: DP1-C Duplex Probe-Connect (x1) Test Lead

Delivery Information

Delivery information typically includes delivery times, shipping methods, packaging, etc., which may vary depending on the seller and the location of purchase.

Manuals + Resources

Megger_DLRO_Test_Leads_Brochure2.pdf

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Frequently Asked Questions

What are the main application scenarios for the DP1-C probe?

The DP1-C is designed for electrical testing on uncoated and non-corroded metal surfaces. It is compatible with BT51 and DLRO10 micro-ohmmeters and works with duplex test leads and extension leads.

What is the advantage of the spring-loaded gold-plated tips?

The hardened needle points feature gold plating, ensuring low contact resistance. The internal stainless steel springs provide a stable 1.3 kg contact force, preventing measurement errors caused by poor connection.

What is the distance between the P and C probe tips?

The spacing between the P and C tips is fixed at 6 mm, which fits standard test layouts for dual-terminal resistance measurements.

What is the safety and current rating of the DP1-C test lead?

The lead is rated for a continuous operating current of 20 A (max 10 A in standard probe settings) and is compliant with CAT III 1000V / CAT IV 600V safety ratings (IEC 61010-031).

Does the DP1-C support quick connections?

Yes, it utilizes a quick push-and-twist connection system, allowing users to swap out duplex test leads and extension cables quickly and without extra tools.