Surface & Volume Resistivity Tester
Surface & Volume Resistivity Measurement
Surface & Volume Resistivity Tester
The TS-SVR1 Surface & Volume Resistivity Tester is designed for accurate measurement of surface resistance, volume resistance, and electrical resistivity of insulating materials.
Key Specifications
Resistance Range
10² – 10¹⁷ Ω
Electrical Resistivity
10² – 2×10¹⁸ Ω·cm
Test Voltage
0 – 1000 V
Display
LCD
Global Shipping
50+ countries
2-Year Warranty
Parts & service
Expert Support
Dedicated team
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Talk to an expertProduct Introduction
The TS-SVR1 is a precision high-resistance measuring instrument built to determine the volume resistivity and surface resistivity of insulating materials across solid, powder, and liquid forms. At the core of the instrument is a high-resistance, micro-current measurement circuit paired with a clear LCD screen that supports both Chinese and English display modes, making it straightforward to operate for laboratories and production environments alike.
The instrument is designed for flexibility: it accepts interchangeable measuring fixtures suited to different sample shapes and material types, and it can be connected to a companion PC software package for deeper data analysis, recordkeeping, and report generation. This combination of hardware precision and software support makes the TS-SVR1 well suited to quality control, materials research, and compliance testing workflows.
Key Features
- High-resistance, micro-current measurement engine — designed to capture the very small currents involved in high-resistance testing with stability and repeatability.
- Bilingual LCD display — on-screen readout of resistivity, current, voltage, and sample size, switchable between Chinese and English.
- Configurable measuring fixtures — compatible with dedicated electrodes for solids, liquids, powders, and pastes, allowing one instrument to serve multiple sample types.
Technical Parameters
| Specification/Model | FT-305 |
| Resistance | 10^2~1×10^14Ω |
| Electrical Resistivity | 10^2~2×10^15Ω-cm |
| Test Voltage | 0-1000V |
| Accuracy | <1G ±1%; ≥1G ±3%; ≥1T ±10%; ≥10T ±20% (Standard resistance) |
| LCD Display | Resistivity, current, voltage, sample size |
| Power Supply | AC 220V±10%, 50Hz; Optional voltage |
| Measurement Mode | Configure 232 and USB communication interfaces, operate with LCD buttons or run under PC software |
| Fixture Procurement | 1.05A solid triple ring electrode; 2.04A liquid triple ring electrode; 3.03A Simple Powder and Paste Measurement Device |
| Purchase of PC Software | PC analysis software: analyzing, saving, and printing data |
| Standard Resistor (Optional) | 1MΩ、10MΩ、1GΩ、100GΩ、1TΩ |
Applications
Insulation Powders & Particulate Materials
Suitable for measuring the volume and surface resistivity of insulation powders and particulate materials.
Gases & Dielectric Materials
Used to evaluate the electrical insulation characteristics of gases and dielectric materials.
Electronic Components
Supports resistivity testing of electronic components for quality control and material evaluation.
Wires & Cables
Designed for insulation resistance and resistivity testing of wires and cables in laboratory and production environments.
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