នេះ ស្តង់ដារ Resistor សម្រាប់ការពាររន្ទះ 1009015 is a high-performance calibration device designed for grounding resistance testers, equipotential testers, and similar instruments. It features manual range operation, military-grade wire-wound resistors, and supports direct range switching without changing test wires, ensuring stable performance and robust structure.
This resistor offers a comprehensive range of specifications: 0.001អូ (2%), 0.01អូ (0.5%), 0.1អូ (0.2%), 1.0អូ (0.2%), 10អូ (0.05%), 100អូ (0.05%), 1KΩ (0.05%), 10KΩ (0.05%), and 100KΩ (0.05%), meeting diverse calibration needs. It adopts a 4-wire connection method for high accuracy, with a power rating of 1/2W and a temperature coefficient of ±25ppm, ensuring reliability across environments.
Housed in a durable casing (173mm×125mm×70mm, 360g), it comes with red and black 0.5m test wires (2 each). It operates in -10℃~40℃ (≤ 70% rh) and stores in -20℃~60℃ (≤ 80% rh), with insulation resistance ≥10MΩ (500វ) and AC 3700V/rms withstand voltage. Compliant with IEC61010-1, CAT III 600V, and JJG166-1993, it’s ideal for calibration labs, lightning protection engineering, and military applications, delivering consistent performance for precise instrument calibration.
| លក្ខណៈ | ការបញ្ជាក់ |
|---|---|
| មុខងារ | Calibration for grounding resistance testers, equipotential testers, ល. |
| ជួរ & ភាពត្រឹមត្រូវ | 0.001អូ; 2% |
| 0.01អូ; 0.5% | |
| 0.1អូ; 0.2% | |
| 1.0អូ; 0.2% | |
| 10អូ; 0.05% | |
| 100អូ; 0.05% | |
| 1KΩ; 0.05% | |
| 10KΩ; 0.05% | |
| 100KΩ; 0.05% | |
| Wiring Method | 4-wire method |
| ថាមពល | 1/2វ |
| Temperature Coefficient | ±25ppm |
| វិមាត្រ | 173mm×125mm×70mm |
| អភិបូជា | 360g |
| សាកល្បងខ្សែភ្លើង | 2 red 0.5m, 2 black 0.5m |
| Working Temperature & Humidity | -10℃ ~ 40 ℃; ≤ 70% rh |
| Storage Temperature & Humidity | -20℃ ~ 60 ℃; ≤ 80% rh |
| ភាពធន់នឹងអ៊ីសូឡង់ | ≥10MΩ (500V between circuit and shell) |
| ទប់ទល់នឹងវ៉ុល | AC 3700V / rms (between circuit and shell) |
| បទបញ្ញត្តិសុវត្ថិភាពសមស្រប | IEC61010-1, CAT III 600V, សញ្ញាបត្របំពុល, JJG166-1993 《Verification Regulation for DC Resistors》 |
