Page 145 - Mechanical Engineers' Handbook (Volume 2)

Spec. — — — 1/4% 1/4% 1/4% — 2 F,3/8% 3/8% 2 F,3/8% 3/8%
Accuracy a

Std. — — — 1/2% 1/4% 1/4% 5/8% 4 F,3/4% 1/2% 4 F,3/4% 3/4%

Output,

Average mV/100 F 0.86 0.76 0.74 0.43 0.64 0.57 2.20 2.20 4.20 3.00 2.50

Color Code — — — — — — — Yellow-red Purple-red White-red Blue-red

Type ANSI a — — — B R S — K E J T

rhenium rhenium rhodium T1/T2, f
Measurement Names rhenium rhodium/platinum–6% (7674) c II Advance atmosphere.

Temperature Material rhenium/tungsten–26% rhenium/tungsten-25% rhodium/platinum rhodium/platinum (5355)/platinel Tophel/Nial, e P/N g Kanthal reducing silica,

Thermoelectric Tungsten/tungsten–26% Tungsten–5% Tungsten-3% Platinum–30% Platinum–13% Platinum–10% II Platinel Chromel/Alumel, d Therm. Chromel a /constantan Iron/constantan Copper/constantan standard C96.1 vapors,

in Institute metallic
Used vac. vac. vac. hydrogen,

Alloys Allowable Atmosphere (Hot) H 2 , Inert, H 2 , Inert, H 2 , Inert, Oxidizing b Oxidizing b Oxidizing b Oxidizing b Oxidizing Reducing Reducing Reducing Standards carbon,

Common C 2800 2760 2210 1800 1600 1540 1300 1260 980 875 400 4. Reference National with Corp. Co. Mfg. Co. Driver Co. Corp.

2 Maximum Temperature American contact Englehard Hoskins B. f Driver–Harris Kanthal
Table F 5072 5000 4000 3270 2900 2800 2372 2300 1800 1600 750 Source: a Per b Avoid c d e Wilber g The

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