Thermocouple Heads, Terminal Heads, Connection Heads manufacturer / supplier in China, offering Type K Aluminum Thermocouple Heads (KNE), Micc High Quality Various Types Nickel Chrome Heating Wire Resistance Wire, Micc professional K Type N Type Mineral Insulated Thermocouple Cable Mi Cable and so on.
Min. Order / Reference FOB Price | |
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10 Pieces | Contact Supplier |
Local Area: | Jian, Jiangxi, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Certification: | CE |
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Type: | Customized |
Material: | Customized |
Nominal
Resistance R0Tolerance
DIN EN 60751
1996-07 Tolerance
DIN EN 60751
2009-05Order Number
Plastic BagOrder Number
Plastic Box 100 Ohm at 0º C Class 1/3B F 0.132 208 466Class AF 0.1532 208 71532 208 465Class BF 0.3 32 208 71432 208 440
Specification DIN EN 60751 (according to IEC 751) Temperature range -70º C to +500º C (continuous operation)
(temporary use to 550º Cpossible)
Tolerance Class B:-70º C to +500º C
Tolerance Class A:-50º C to +300º C
Tolerance Class 1/3 B:0º C to +150º CTemperature coefficient TCR = 3850 ppm/K Leads Pt clad Ni- wire
Recommended connection technology:
Welding,Crimping and Brazing Lead lengths (L)10mm ±1mm Long-term stability max.R0-drift 0.04% after 1000 h at 500º C
Vibration resistance at least 40g acceleration at 10º C to 2000 Hz,
depends on installationShock resistanceat least 100g acceleration with 8ms half sine
wave,depends on installation Environmental conditionsunhoused for dry environments onlyInsulation resistance>100 MΩ at 20º C;>2 MΩ at 500º CSelf heating0.4 K/mW at 0º CResponse time water current (v= 0.4m/s):t0.5 = 0.05s
t0.9 = 0.15s
air stream (v= 2m/s):t0.5 = 3.0s
t0.9 = 10.0sMeasuring current100Ω :0.3 to 1.0 mA
1000Ω :0.1 to 0.3 mA
(self heating has to be considered) Note Other tolerances,values of resistance are available on request