Martindale TEK903 Decade Resistance Box
Martindale TEK903 Decade Resistance Box
Introducing the Martindale TEK903 decade resistance box, a versatile instrument designed for simulating electronic variables and resistance conditions in laboratory, educational, and calibration environments. Featuring six decades spanning from 10Ω to 11.1111MΩ, this resistance box offers unparalleled accuracy and reliability.
Equipped with high-quality rotary switches, it ensures smooth and precise adjustments for precise resistance values. Additionally, the TEK903 includes extra terminals to form an accurate potential divider, further enhancing its versatility and utility. With a remarkable 1% accuracy, this resistance box is the ideal choice for professionals seeking reliable and precise resistance measurements.
Whether you're conducting experiments in a laboratory, teaching students in an educational setting, or performing calibration tasks, the Martindale TEK903 delivers unmatched performance and accuracy to meet your needs.
Key Technical Specifications
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Resistance: 1% grade 0.6W per resistor variable from 10Ω to 11.1111MΩ in 6 decades
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Typical residual (zero) resistance: < 150m?
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Temperature coefficient: 50 ppm/°C
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Operating environment: 0°C to 50°C at < 70% RH
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Dimensions: 345 x 71 x 51 mm
- Weight: 536g approx.
For more information regarding pricing and lead times, get in touch at +44 (0) 800 583 4455 or sales@sjelectronics.co.uk
Key Features and Functions
Output rating : 36 W
- Voltage: 60 V
- Current: 0.6 A
- Power: 36 W
Programming accuracy : ± (% of output + offset)
- Voltage: 0.05% + 20 mV
- Current: 0.05% + 0.4 mA
Ripple & noise (20 Hz to 20 MHz)
- Voltage rms: 1.55 mV
- Voltage peak-to-peak: 30 mV
- Current rms: 200 µA
Readback accuracy : ± (% of output + offset)
- Voltage: 0.05% + 12 mV
- Current: 0.05% + 0.3 mA
Keysight E36100B Series basic DC power supplies feature a compact size (2U, ¼-rack), a high-contrast OLED display that is viewable from any angle, and modern USB and LAN (LXI Core) connectivity. Use the highly accurate low-current measure feature for demanding measurements. Protect your DUT with built-in overvoltage and overcurrent protection, and count on the built-in overtemperature protection to keep your power supply safe. Get connected to your instrument quickly via the intuitive front-panel interface, a Web interface running on a browser, a SCPI or IVI program, Keysight IO Libraries, or a BenchVue app running on your PC or mobile device. Choose the best model for your needs: five models offer up to 5 A or 100 V.
Clean, reliable power supply
- Low, normal mode noise specifications assure quality power for precision circuitry applications enabling you to power your design with confidence
- Accurate voltage/current programming and read back capability provides excellent control to precisely power your device under test
- Protection for your device under test (DUT) includes overvoltage, overcurrent, and overtemperature protection
Convenient benchtop capabilities
- USB and LAN (LXI Core)
- BenchVue software support and Web interface control
Compact, intuitive package
- Save space on your bench, 2U ¼ rack
- Easily view the high contrast OLED display
- Intuitive on-screen menu
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Technical Specifications Typical Residual (Zero) Resistance < 150 mΩ Incremental Accuracy ± 1% of setting 1kΩ Divider Resistor Accuracy ± 1% Maximum Power Per Resistor 0.6 W Maximum Applied Voltage 100 VDC Temperature Coefficient 50 ppm/°C Operating Environment 0°C to 50°C at < 70% RH Dimensions 345 x 71 x 51 mm Weight 536g approx.