Description
Wide-Range Resistance Decade Box
The Extech 380400 Resistance Decade Box is very popular for product design testing and calibration because it can be substituted into a circuit and function in the place of any component with a standard value quite easily. Alternatively, it can also be used to identify the best value for circuit operation and then read that value from the switches. Then, a resistor of the size indicated by the decade box switches can then be put into the circuit.
The concept of the decade box works well with a number of component types, greatly accelerating the trial and error process. However you are likely to find that the arrangement of switches can vary. This device measures 4.6 x 5.7 x 1.4 inches (H x W x D), and the case may be grounded separately. Three binding posts permit isolated substitutions. The 380400 comes with a one-year limited warranty.
Decade Boxes/Resistance Decade Box / Precision Resistance Template | |
|---|---|
| Minimum Resistance (decade box) | 1 Ohms |
| Maximum Resistance (decade box) | 11 M Ohms (11000000000 m Ohms) |
| # Decades/Steps/Range | Seven Decade Ranges of Resistance |
| Accuracy | 1% |
| Programmable | No |
Product General Attributes | |
| Unique Features | Heavy duty durable construction |
| Warranty | 1 YEARS |
| Safety Approval | CE |
| Product Weight | 0.66 LBS |
| Product Height | 3.00 IN |
| Product Length | 7.60 IN |
| Product Width | 6.10 IN |
| Data Logging | No |
| HTS/Schedule B Number | 8532.30.0090 |
| ECCN Number | EAR99 |
| Calibration Included | Factory Calibration |
| Country of Origin | Taiwan |
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