DTZ-NTC Thermistor Automatic Detection System
Product Features
Multi-channel fast and synchronized detection function.
Highly accurate measurement adaptability.
Precise temperature field control technology.
Model Selection
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Description
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Overview
The DTZ-NTC Thermistor Automatic Testing System delivers a fully automated, end-to-end thermistor testing solution by integrating a multi-channel low-EMF scanner, precision digital multimeter, professional PC software, and constant-temperature oil/water bath. Powered by advanced algorithms, the system precisely accommodates various thermistor parameters, covering a wide range of operational scenarios. It supports complete automation from data acquisition to quality analysis, with built-in industrial-grade data analytics for standardized report generation and remote monitoring. Offering high reliability and scalability, it provides an efficient solution for sensor calibration, batch verification, and quality control in modern intelligent manufacturing.
Features/Advantages
Multi-channel high-speed synchronous measurement Supports simultaneous measurement across multiple channels. Channel-to-channel data acquisition difference ≤ 1 mΩ; measurement repeatability ≤ 3 mΩ. Individual channel switching time < 100 ms. Ensures precision and stability in batch testing, significantly improving efficiency and consistency.
High-precision measurement compatibility Fully compatible with high-accuracy digital multimeters and digital bridges (accuracy better than ±0.1%). Hardware-level signal optimization ensures resistance measurement errors remain tightly controlled, meeting the stringent requirements of precision electronics and industrial quality control.
Broad instrument compatibility Supports seamless integration with various precision digital multimeters, enabling flexible adaptation to different instrument models and enhancing system versatility.
Precision temperature control Utilizes PID control to achieve constant-temperature bath control accuracy better than ±0.1 °C and uniformity ≤ ±0.01 °C. Provides a stable, repeatable thermal environment for thermistor testing.
High-efficiency multi-batch testing Supports up to 10 thermistor groups tested simultaneously, including mixed B-value parameters, for high-throughput and diverse application needs.
Quick standard reference configuration Built-in database supports up to 9 standard references with stored parameters for one-touch selection—eliminating repeated calibration and improving operational efficiency.
Customizable data sampling rate Flexible sampling frequency settings adapt to varying data-density requirements in different test scenarios.
Real-time temperature curve display The system provides real-time temperature-control curve display for clear trend monitoring, accurate temperature-field control, and reliable, traceable data.
Intelligent document & report management The system offers customizable record headers, one-click report/certificate generation with Excel export, and quick search for fast template adjustments, efficient data handling, and easy result traceability.
High-precision measurement compatibility Fully compatible with high-accuracy digital multimeters and digital bridges (accuracy better than ±0.1%). Hardware-level signal optimization ensures resistance measurement errors remain tightly controlled, meeting the stringent requirements of precision electronics and industrial quality control.
Broad instrument compatibility Supports seamless integration with various precision digital multimeters, enabling flexible adaptation to different instrument models and enhancing system versatility.
Precision temperature control Utilizes PID control to achieve constant-temperature bath control accuracy better than ±0.1 °C and uniformity ≤ ±0.01 °C. Provides a stable, repeatable thermal environment for thermistor testing.
High-efficiency multi-batch testing Supports up to 10 thermistor groups tested simultaneously, including mixed B-value parameters, for high-throughput and diverse application needs.
Quick standard reference configuration Built-in database supports up to 9 standard references with stored parameters for one-touch selection—eliminating repeated calibration and improving operational efficiency.
Customizable data sampling rate Flexible sampling frequency settings adapt to varying data-density requirements in different test scenarios.
Real-time temperature curve display The system provides real-time temperature-control curve display for clear trend monitoring, accurate temperature-field control, and reliable, traceable data.
Intelligent document & report management The system offers customizable record headers, one-click report/certificate generation with Excel export, and quick search for fast template adjustments, efficient data handling, and easy result traceability.
Product Functions
Custom Sensor Configuration
Users can define thermistor type, instrument ID, manufacturer, client, and other test details; supports mixed-type testing.
Smart Reference Management
The system allows custom entry of reference standard details—such as serial number, class, model, manufacturer, traceability source, and certificate information—for up to nine standards. During testing, the operator can quickly select the required standard, ensuring organized management and efficient calibration.
Operation Modes
Supports both actual and simulated operation for training or demonstration, with up to ten thermistors tested simultaneously.
Temperature Point Management
Up to 8 configurable temperature points.
Intelligent Monitoring and Visualization
The main interface displays real-time key parameters—current/set temperatures, deviations, readings, change rate, and run time—for complete process visibility.
Dynamic Temperature Curve Tracking
The curve interface updates the reference standard temperature in real time and allows review of historical temperature trends.
Customizable Auxiliary Functions
The test software supports recalibration of the Rtp value for the reference standard. Data acquisition and test sequences can be configured according to customer requirements. Record table headers can be customized for clear and application-specific reporting.
Intelligent Data Management and Easy Retrieval
Test data is automatically saved and recorded, with real-time access to operational data. The record table logs acquisition data for each sensor under test and automatically calculates temperature deviations.
Integrated Calculation & Certification
The system calculates actuation temperature errors and generates test results and certificates, with functions for exporting, viewing, switching, searching, and printing certificates. Raw test data is automatically stored in dedicated folders for export, review, and reference—ensuring intelligent processing and standardized management of test data, thereby improving calibration efficiency and convenience.
Users can define thermistor type, instrument ID, manufacturer, client, and other test details; supports mixed-type testing.
Smart Reference Management
The system allows custom entry of reference standard details—such as serial number, class, model, manufacturer, traceability source, and certificate information—for up to nine standards. During testing, the operator can quickly select the required standard, ensuring organized management and efficient calibration.
Operation Modes
Supports both actual and simulated operation for training or demonstration, with up to ten thermistors tested simultaneously.
Temperature Point Management
Up to 8 configurable temperature points.
Intelligent Monitoring and Visualization
The main interface displays real-time key parameters—current/set temperatures, deviations, readings, change rate, and run time—for complete process visibility.
Dynamic Temperature Curve Tracking
The curve interface updates the reference standard temperature in real time and allows review of historical temperature trends.
Customizable Auxiliary Functions
The test software supports recalibration of the Rtp value for the reference standard. Data acquisition and test sequences can be configured according to customer requirements. Record table headers can be customized for clear and application-specific reporting.
Intelligent Data Management and Easy Retrieval
Test data is automatically saved and recorded, with real-time access to operational data. The record table logs acquisition data for each sensor under test and automatically calculates temperature deviations.
Integrated Calculation & Certification
The system calculates actuation temperature errors and generates test results and certificates, with functions for exporting, viewing, switching, searching, and printing certificates. Raw test data is automatically stored in dedicated folders for export, review, and reference—ensuring intelligent processing and standardized management of test data, thereby improving calibration efficiency and convenience.
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