Table A2a.
Effect of guarding at silver point, thermometer 80179.
| No.1 | Thermometer resistance2 | No. | Thermometer resistance | ||
|---|---|---|---|---|---|
|
| |||||
| External Guard | No Guard | External Guard | No Guard | ||
| 1 | 1.04392444 | 31 | 1.04392563 | ||
| 2 | 1.04392494 | 32 | 1.04392576 | ||
| 3 | 1.04392533 | 33 | 1.04392535 | ||
| 4 | 1.04392506 | 34 | 1.04392155 | ||
| 5 | 1.04392526 | 35 | 1.04392162 | ||
| 6 | 1.04392090 | 36 | 1.04392582 | ||
| 7 | 1.04392092 | 37 | 1.04392580 | ||
| 8 | 1.04392524 | 38 | 1.04392595 | ||
| 9 | 1.04392531 | 39 | 1.04392578 | ||
| 10 | 1.04392552 | 40 | 1.04392577 | ||
| 11 | 1.04392542 | 41 | 1.04392101 | ||
| 12 | 1.04392569 | 42 | 1.04392163 | ||
| 13 | 1.04392100 | 43 | 1.04392580 | ||
| 14 | 1.04392127 | 44 | 1.04392567 | ||
| 15 | 1.04392567 | 45 | 1.04392564 | ||
| 16 | 1.04392553 | 46 | 1.04392575 | ||
| 17 | 1.04392556 | 47 | 1.04392592 | ||
| 18 | 1.04392541 | 48 | 1.04392127 | ||
| 19 | 1.04392533 | 49 | 1.04392115 | ||
| 20 | 1.04392126 | 50 | 1.04392502 | ||
| 21 | 1.04392155 | 51 | 1.04392489 | ||
| 22 | 1.04392592 | 52 | 1.04392467 | ||
| 23 | 1.04392583 | 53 | 1.04392454 | ||
| 24 | 1.04392610 | 54 | 1.04392402 | ||
| 25 | 1.04392569 | 55 | 1.04391980 | ||
| 26 | 1.04392554 | 56 | 1.04391904 | ||
| 27 | 1.04392194 | 57 | 1.04392274 | ||
| 28 | 1.04392176 | 58 | 1.04392240 | ||
| 29 | 1.04392554 | 59 | 1.04392180 | ||
| 30 | 1.04392560 | 60 | 1.04392091 | ||
1
No: sequence number of reading. Resistance determinations made at 5 min intervals.
2
All determinations made with normal measuring current.