-
1 × $855.00 -
1 × $530.00 -
1 × $298.00 -
-
2 × $1,798.00 -
1 × $151.00 -
1 × $22,414.00 -
1 × $151.00 -
1 × $322.00 -
1 × $1,055.00 -
1 × $817.00 -
1 × $1,449.00 -
1 × $1,634.00 -
1 × $1,306.00 -
1 × $1,658.00 -
1 × $101.00 -
1 × $108.00 -
1 × $1,512.00 -
1 × $490.00 -
1 × $99.00 -
1 × $2,921.00 -
-
1 × $3,812.00 -
-
1 × $603.00 -
1 × $248.00 -
1 × $216.00 -
1 × $9,744.00 -
1 × $3,105.00
- Temperature Range 0°C to 1000°C
- Resistance Value Ro = 0.25Ω (others to special required)
- Resistance Ratio Wga>, 1.11807
- Dimensions Length 650mm, Diameter 7.5mm
- Drift during use: a. Smallest When taken to 970°C slowly over 1 to 2 hours and cooked again slowly (overnight) to 450°C, the triple point of water resistance will repeat to better than a temperature equivalent of 0.0005°C.
- Drift during use: b. Largest When thermally shocked from 970°C to 20°C the triple point of water will increase by a temperature equivalent of up to 35mK, this is mostly recoverable on annealing at 650°C for a few hours and then cooling slowly (overnight) to 450°C.
- Drift during use: Long term drift: Most changes occur during heating and cooling. If this process is done carefully, long term stabilities of a few mK per year can be expected, with reproductability at the silver point of 3 to 5mK.
Reviews
There are no reviews yet.