Time Electronics 1040 Resistance Decade Box
Time Electronics · Model 1040 · Calibration Instruments
A compact, wide-range 8-decade resistance box for Pt100 simulation, resistance substitution and circuit design. High-stability metal film resistors deliver excellent accuracy in a rugged metal case for lab or field use.
Key specifications
- Range / resolution: 1 ohm to 100 Mohm in 1 ohm steps (8 decades)
- Mid-scale accuracy 0.1 %, high-stability metal film resistors
- Residual resistance less than 250 mohm
- Power rating 1 W per resistor; max 250 V DC / 176 V AC RMS
- Multiple gold contacts for low contact resistance and fail-safe operation
- Colour-coded thumbwheel digits; 4 mm safety terminals. Related models: 1051 (0.01 ohm-1 Mohm), 1061 (1 ohm-1.2 Mohm)
Download the 1040 datasheet (PDF)
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