-
1 × $1,717.00 -
1 × $5,070.00 -
1 × $381.00 -
1 × $225.00 -
1 × $796.00 -
-
1 × $1,080.00 -
1 × $1,155.00 -
1 × $130.00 -
1 × $6,104.00 -
1 × $216.00 -
-
1 × $1,005.00 -
1 × $258.00 -
1 × $2,111.00 -
1 × $1,889.00 -
1 × $310.00 -
1 × $1,910.00 -
1 × $3,971.00 -
-
1 × $1,860.00 -
-
1 × $16,364.00 -
-
-
1 × $109.00 -
1 × $974.00 -
1 × $28,857.00 -
1 × $477.00 -
1 × $2,392.00 -
1 × $1,341.00
-
1 × $16,838.00 -
1 × $222.00 -
Instek PSW-1080L245 DC Power Supply, Triple CH, Prog. Switching, 40/80/160V, 1080W, PSW-Multi Series1 × $2,175.00 -
1 × $971.00 -
1 × $1,306.00 -
1 × $1,164.00
-
1 × $1,634.00 -
1 × $1,063.00 -
1 × $553.00 -
1 × $407.00 -
1 × $1,960.00 -
1 × $2,472.00 -
1 × $1,449.00 -
1 × $905.00 -
1 × $796.00
- 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.