RS-200W Resistance Substitution Box

  • Compact, convenient, and rugged
  • Panel Mounting, Shielded Case and Fuse Protection options available
  • Direct reading and Error proof: 
  • Color Coded
Priced at
$345.00


RS Series Resistance Substitution Box Basic Specifications

Model
RS-200
RS-201
RS-200W
RS-201W
RS-200-2W
RS-201W-2W
RS-RTD
Type
Resistance
Precision Resistance
Wide-Range Resistance
Wide-Range Precision Resistance
High Power Resistance
High-Power / Wide-Range Precision Resistance
RTD Simulator
Accuracy
±(1%+25 mΩ)
±(0.1%+25 mΩ)*
±(1%+36 mΩ)
±(0.1%+36 mΩ)*
±(1%+25 mΩ)
±(0.1%+36 mΩ)*
±(0.1%+25 mΩ)
Decades
7
7
9
9
7
9
6
Range
0 - 9,999,999 Ω
0 - 99,999,999.9 Ω
0 - 9,999,999 Ω
0 - 99,999,999.9 Ω
0 - 9,999.99 Ω
Resolution
1 Ω
0.1 Ω
1 Ω
0.1 Ω
0.01 Ω
Ratings
0.5 W (rising to 2.5 W at step 9)
2 W (rising to 10 W at step 9)
0.5 W (rising to 2.5 W at step 9)
Residual
≤0.39 Ω (≤0.056 Ω/decade)
≤0.5 Ω (≤0.056 Ω/decade)
≤0.39 Ω
≤0.5 Ω
≤0.34 Ω
Components
Metal film resistors; Manganin wire ≤ 0.9 Ω
Physical
A
B
A
B
A
 
A8.1 x 7.9 x 5.6 cm; 184 g (3.2 x 3.1 x 2.2 in; 6.5 oz.)
B12 x 7.9 x 5.6 cm; 235 g(4.7 x 3.1 x 2.2 in; 8.3 oz)
C18.8 x 11 x 6 cm, 410 g (7.4 x 4.3 x 2.4 in, 14 oz)
 
*Accuracy: After subtraction of residual impedance: traceable to SI. For 0.1% models accuracy is ±(0.2%) for ≥ 10 MΩ