TIME ELECTRONICS 1051 resistance decade box
The TIME ELECTRONICS 1051 is a high-precision resistance substitution device designed for calibration, simulation, and testing of electrical circuits and measuring instruments. Featuring an 8-decade thumbwheel system, it allows engineers and technicians to quickly and accurately dial in resistance values, speeding up testing procedures and improving measurement reliability.
Features & Benefits
- Wide resistance range from 0.01 Ω to 1 MΩ, covering low-to-high resistance applications.
- High resolution with 0.01 Ω steps for fine adjustment and precise resistance setting.
- Accuracy up to ±0.1% at mid-scale, ensuring reliable and repeatable measurements.
- 8-decade thumbwheel switching offers easy and quick resistance selection.
- Power rating of 1 W suitable for testing various circuits and devices safely.
- Voltage rating up to 250 V AC/DC to handle standard testing voltages.
- Stable metal film resistors with a low temperature coefficient for dependable performance even under varying temperatures.
Use Cases / Applications
- Calibration of test instruments and electrical meters.
- Simulation of resistive sensors like RTDs to test control systems.
- Testing relays and control circuits requiring precise resistance inputs.
- General circuit and component troubleshooting and evaluation.
TIME ELECTRONICS 1051 RESISTANCE DECADE BOX
SPECIFICATIONS
1. Key Performance & Electrical
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Resistance Range & Resolution: 0 to 1 MΩ total range featuring 0.01 Ω step resolution across 8 decades (using high-stability metal film resistors).
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Application Focus: Precision calibration of resistance measuring devices, platinum resistance thermometry (PRT/RTD simulation like Pt100), select-on-test resistance substitution, and general electrical/laboratory circuit testing.
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Accuracy per Decade: ±10% (0.01Ω), ±5% (0.1Ω), ±1% (1 Ω), ±0.5% (10 Ω), and ±0.1% for ranges from 100Ω up to 100 kΩ.
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Residual Resistance: Less than 90 mΩ (with a residual resistance stability of less than 3 mΩ).
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Power & Voltage Ratings: 1 W rating per resistor; maximum voltage rating of 250 V DC / 176 V AC RMS.
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Temperature Coefficient: 50 ppm/°C for low thermal drift and high measurement reliability.
2. General & Physical
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Switching & Contacts: Features an 8-digit thumbwheel switch with color-coded digit visualization (kilohms in red, ohms in white, milliohms in yellow) and a multiple gold contact arrangement for minimal contact resistance.
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Terminals: 4 mm active safety binding posts compatible with shrouded plugs, standard plugs, bare wires, and spade terminals, alongside an isolated case terminal for grounding/shielding.
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Dimensions (W x H x D): Compact laboratory and field framework measuring 215 × 100 × 120 mm.
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Weight: Approximately 1.0 kg including the ergonomic protective rubber casing.
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RENTAL DETAILS & LOGISTICS
Rental Terms 1 Day minimum
Extension Terms Flexible Weekly / Monthly Extensions Delivery Nationwide & International Support 24x7 on-call + on-site support Availability UAE, Bahrain, Saudi Arabia, Spain RENTAL INQUIRIES & CONTACT
For rental inquiries, contact Skysun Energy via email at support@skysunenergy.com or by phone depending on the country you require.
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Bahrain: +973 3312 1984
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Saudi Arabia: +966 509674576
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UAE: +971 5257 97530
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Spain: +34 603987120
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