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Thermocouple Reference Tables - Type B  2150 to 2690°F

Revised Thermocouple Reference Tables

TYPE B


NONE ESTABLISHED
Thermocouple Grade

Platinum-30% Rhodium
vs.
Platinum 6% Rhodium

Extension Grade


MAXIMUM TEMPERATURE RANGE
Thermocouple Grade
32 to 3092°F
0 to 1700°C
Extension Grade
32 to 212°F
0 to 100°C

LIMITS OF
ERROR
(whichever is Greater)
Standard: 0.5°C over 800°C
Special: NOT ESTABLISHED

COMMENTS, BARE WIRE ENVIRONMENT:
Oxidizing or Inert; Do Not Insert in Metal Tubes; Beware of Contamination; High Temperature; Common Use in Glass Industry

TEMPERATURE
IN DEGREES   °C

REFERENCE JUNCTION
AT 0°C
░F012345678910░F
Thermoelectric Voltage in mV
21506.5466.5526.5586.5636.5696.5756.5806.5866.5926.5976.6032150
21606.6036.6096.6156.6206.6266.6326.6376.6436.6496.6556.6602160
21706.6606.6666.6726.6776.6836.6896.6956.7006.7066.7126.7182170
21806.7186.7236.7296.7356.7406.7466.7526.7586.7636.7696.7752180
21906.7756.7816.7866.7926.7986.8046.8096.8156.8216.8276.8332190
22006.8336.8386.8446.8506.8566.8616.8676.8736.8796.8846.8902200
22106.8906.8966.9026.9086.9136.9196.9256.9316.9376.9426.9482210
22206.9486.9546.9606.9666.9716.9776.9836.9896.9957.0007.0062220
22307.0067.0127.0187.0247.0307.0357.0417.0477.0537.0597.0652230
22407.0657.0707.0767.0827.0887.0947.1007.1057.1117.1177.1232240
22507.1237.1297.1357.1417.1467.1527.1587.1647.1707.1767.1822250
22607.1827.1877.1937.1997.2057.2117.2177.2237.2297.2347.2402260
22707.2407.2467.2527.2587.2647.2707.2767.2817.2877.2937.2992270
22807.2997.3057.3117.3177.3237.3297.3357.3407.3467.3527.3582280
22907.3587.3647.3707.3767.3827.3887.3947.4007.4067.4127.4172290
23007.4177.4237.4297.4357.4417.4477.4537.4597.4657.4717.4772300
23107.4777.4837.4897.4957.5017.5077.5127.5187.5247.5307.5362310
23207.5367.5427.5487.5547.5607.5667.5727.5787.5847.5907.5962320
23307.5967.6027.6087.6147.6207.6267.6327.6387.6447.6507.6562330
23407.6567.6627.6687.6747.6807.6867.6927.6987.7047.7107.7162340
23507.7167.7227.7287.7347.7407.7467.7527.7587.7647.7707.7762350
23607.7767.7827.7887.7947.8007.8067.8127.8187.8247.8307.8362360
23707.8367.8427.8487.8547.8607.8667.8727.8787.8847.8917.8972370
23807.8977.9037.9097.9157.9217.9277.9337.9397.9457.9517.9572380
23907.9577.9637.9697.9757.9817.9877.9948.0008.0068.0128.0182390
24008.0188.0248.0308.0368.0428.0488.0548.0608.0668.0738.0792400
24108.0798.0858.0918.0978.1038.1098.1158.1218.1278.1348.1402410
24208.1408.1468.1528.1588.1648.1708.1768.1828.1888.1958.2012420
24308.2018.2078.2138.2198.2258.2318.2378.2448.2508.2568.2622430
24408.2628.2688.2748.2808.2868.2938.2998.3058.3118.3178.3232440
24508.3238.3298.3368.3428.3488.3548.3608.3668.3728.3798.3852450
24608.3858.3918.3978.4038.4098.4168.4228.4288.4348.4408.4462460
24708.4468.4538.4598.4658.4718.4778.4838.4908.4968.5028.5082470
24808.5088.5148.5218.5278.5338.5398.5458.5518.5588.5648.5702480
24908.5708.5768.5828.5898.5958.6018.6078.6138.6208.6268.6322490
25008.6328.6388.6448.6518.6578.6638.6698.6758.6828.6888.6942500
25108.6948.7008.7078.7138.7198.7258.7318.7388.7448.7508.7562510
25208.7568.7638.7698.7758.7818.7878.7948.8008.8068.8128.8192520
25308.8198.8258.8318.8378.8448.8508.8568.8628.8698.8758.8812530
25408.8818.8878.8948.9008.9068.9128.9198.9258.9318.9378.9442540
25508.9448.9508.9568.9628.9698.9758.9818.9888.9949.0009.0062550
25609.0069.0139.0199.0259.0319.0389.0449.0509.0579.0639.0692560
25709.0699.0759.0829.0889.0949.1019.1079.1139.1199.1269.1322570
25809.1329.1389.1459.1519.1579.1649.1709.1769.1829.1899.1952580
25909.1959.2019.2089.2149.2209.2279.2339.2399.2459.2529.2582590
26009.2589.2649.2719.2779.2839.2909.2969.3029.3099.3159.3212600
26109.3219.3289.3349.3409.3479.3539.3599.3669.3729.3789.3852610
26209.3859.3919.3979.4049.4109.4169.4239.4299.4359.4429.4482620
26309.4489.4549.4619.4679.4739.4809.4869.4929.4999.5059.5112630
26409.5119.5189.5249.5309.5379.5439.5509.5569.5629.5699.5752640
26509.5759.5819.5889.5949.6009.6079.6139.6199.6269.6329.6392650
26609.6399.6459.6519.6589.6649.6709.6779.6839.6909.6969.7022660
26709.7029.7099.7159.7219.7289.7349.7419.7479.7539.7609.7662670
26809.7669.7729.7799.7859.7929.7989.8049.8119.8179.8249.8302680
26909.8309.8369.8439.8499.8569.8629.8689.8759.8819.8889.8942690
░F012345678910░F

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