Sign In | Join Free | My portofva.com |
|
Brand Name : OHMALLOY
Model Number : K-HP-HP-16
Certification : ISO9001-2008
Place of Origin : China(Shanghai)
MOQ : 100meters
Price : negotiable
Payment Terms : L/C, T/T,
Supply Ability : 500000meters per month
Delivery Time : 10 days
Packaging Details : 100m/spool, 305m/spool, 1000ft/spool, 1000m/spool
Material : Copper, Copper Nickel, Constantan, CuNi0.6, Alloy 11
Insulation : PVC. Fiberglass, PTFE, silicon rubber
Diameter : 16AWG, 18 AWG, 20 AWG, 24 AWG
Color : ANSI code, IEC code, GB/T standard
S / R / B Type Thermocouple Cable Copper Nickel Material -200-1300 °C Measurement Range
Specifications
1. Style:Extension Wire
2.Thermocouple copper wire
Thermocouple copper wire Classification
1. Thermocouple level (high temperature level). This type of thermocouple wire is mainly suitable for thermocouple type K, J, E, T, N and L and other high temperature detection instrument, temperature sensor, etc.
2. Compensating wire level (low temperature level). This type of thermocouple wire is mainly suitable for compensating cable and extension wire of various thermocouples of type S, R, B, K, E, J, T, N and L, heating cable, control cable and so on.
Thermocouple variety and index
Thermocouple Variety and Index | ||
Variety | Type | Measurement Range(°C) |
NiCr-NiSi | K | -200-1300 |
NiCr-CuNi | E | -200-900 |
Fe-CuNi | J | -40-750 |
Cu-CuNi | T | -200-350 |
NiCrSi-NiSi | N | -200-1300 |
NiCr-AuFe0.07 | NiCr-AuFe0.07 | -270-0 |
3 . Dimensions and Tolerance of Fiberglass Insulated Thermocouple Wire
Dimensions / Tolerance mm ) : 4.0+-0.25
Color code & initial calibration tolerances for thermocouple wire:
Thermocouple Type | ANSI Color Code | Initial Calibration Tolerances | ||||
Wire Alloys | Calibration | +/- Conductor | Jacket | Temperature Range | Standard Limits | Special Limits |
Iron(+) vs. Constantan(-) | J | White/Red | Brown | 0°C to +285°C 285°C to +750°C | ±2.2°C ± .75% | ±1.1°C ± .4% |
CHROMEL(+) vs. ALUMEL(-) | K | Yellow/Red | Brown | -200°C to -110°C -110°C to 0°C 0°C to +285°C 285°C to +1250°C | ± 2% ±2.2°C ±2.2°C ± .75% | ±1.1°C ± .4% |
Copper(+) vs. Constantan(-) | T | Blue/Red | Brown | -200°C to -65°C -65°C to +130°C 130°C to +350°C | ± 1.5% ±1°C ± .75% | ± .8% ± .5°C ± .4% |
CHROMEL(+) vs. Constantan(-) | E | Purple/Red | Brown | -200°C to -170°C -170°C to +250°C 250°C to +340°C 340°C+900°C | ± 1% ±1.7°C ±1.7°C ± .5% | ±1°C ±1°C ± .4% ± .4% |
Color Code & Initial Calibration Tolerance for Extension Wire:
Extension type | ANSI Color Code | Initial Calibration Tolerances | ||||
Wire Alloys | Calibration | +/- Conductor | Jacket | Temperature Range | Standard Limits | Special Limits |
Iron (+) vs. Constantan(-) | JX | White/Red | Black | 0°C to +200°C | ±2.2°C | ±1.1°C |
CHROMEL (+) vs. ALUMEL (-) | KX | Yellow/Red | Yellow | 0°C to +200°C | ±2.2°C | ±1.1°C |
Copper(+) vs. Constantan(-) | TX | Blue/Red | Blue | -60°C to +100°C | ±1.1°C | ± .5°C |
CHROMEL(+) vs. Constantan(-) | EX | Purple/Red | Purple | 0°C to +200°C | ±1.7°C | ±1.1°C |
PVC-PVC Physical Properties:
Characteristics | Insulation | Jacket |
Abrasion Resistance | Good | Good |
Cut Through Resistance | Good | Good |
Moisture Resistance | Excellent | Excellent |
Solder Iron Resistance | Poor | Poor |
Service Temperature | 105ºC continuous 150ºC single | 105ºC continuous 150ºC single |
Flame Test | Self-extinguishing | Self-extinguishing |
![]() |
S / R / B Type Thermocouple Cable Copper Nickel Material -200-1300 °C Measurement Range Images |