Product Details
0.3mm/0.4mm/0.5mm B/R/S type Platinum Rhodium Thermocouple Bare
Wire
An almost endless variety of platinum alloys can be produced based
upon individual customer needs. Alloys are generally produced by
vacuum arc melting or induction melting. While common alloys used
in the jewelry industry are malleable, less common alloys can be
very brittle and unworkable.
Code | Wires component of the thermocouple |
| +Positive leg | -Negative leg |
N | Ni-cr-si (NP) | Ni-si-magnesium (NN) |
K | Ni-Cr (KP) | Ni-Al(Si) (KN) |
E | Ni-Cr (EP) | Cu-Ni<constantan> (EN) |
J | Iron (JP) | Cu-Ni<constantan> (JN) |
T | Copper (TP) | Cu-Ni<constantan> (TN) |
B | Platinum Rhodium-30% | Platinum Rhodium-6% |
R | Platinum Rhodium-13% | Platinum |
S | Platinum Rhodium-10% | Platinum |
ASTM | ANSI | IEC | DIN | BS | NF | JIS | GOST |
(American Society for Testing and Materials) E 230 | (American National Standard Institute) MC 96.1 | (European Standard by the International Electrotechnical Commission
584)-1/2/3 | (Deutsche Industrie Normen) EN 60584 -1/2 | (British Standards) 4937.1041, EN 60584 - 1/2 | (Norme Française) EN 60584 -1/2 - NFC 42323 - NFC 42324 | (Japanese Industrial Standards) C 1602 - C 1610 | (Unification of the Russian Specifications) 3044 |
Wire: 0.1 to 8.0 mm.
Diameter/mm | Type | Long time Working | Short period Working | temperature/°C | temperature/°C | 0.5 | S | 1300 | 1600 | 0.5 | R | 1300 | 1600 | 0.5 | B | 1600 | 1700 |
|
Conductor Name | Polarity | Code | Pt% | Rh% | Pt90Rh | Positive | SP | 90 | 10 | Pt | Negative | SN,RN | 100 | -- | Pt87Rh | Positive | RP | 87 | 13 | Pt70Rh | Positive | BP | 70 | 30 | Pt94Rh | Negative | BN | 94 | 6 |
|
Company Profile
Changzhou DLX Alloy Co., Ltd. was established in 2002 and has
passed ISO9001 international quality management system
certification and SGS certification.We initially focused on the
production of resistance alloys. Over the past 20 years, we have
continued to conduct research and development and now offer a range
of alloy products, including Inconel, Monel, Hastelloy,
high-temperature alloys, and other nickel-based alloys. Our
commitment to meeting the needs of industries that require high
strength, strong corrosion resistance, and high-temperature
performance is reflected in our focus on developing these alloys.

MISSION
Let global buyers rest assured
Help team parters achieve dreams
Win global respect for Chinese manufacturers
VISION
To be a happy enterprise with continuous and positive development
VALUES
Customer first, Team work, Embrace change, Struggle passion,
Positive, Introspective, Brave