B Type Thermocouple With NABL Calibration Certificate

B Type Thermocouple With NABL Calibration Certificate

B Type Thermocouple

ParameterSpecification
MakeAavad
ModelABHS
ElementPt30%Rh /Pt.6%Rh
Element diameter0.45 mm
Calibration std.As per ANSI mc 96.1
ConfigurationSimplex
InsulationTwin hole ceramic ker-710
Hot junctionUn-grounded
Terminal blockCeramic with nickel-plated brass terminals
HeadDie-cast aluminum weather-proof ANSI color-coded ‘Blue’ painted with threaded cover and chain
Protection classAs per IP-65
Cable entry¾” Et
Holding tube mocSS 310 tube
Holding tube diameter30 mm
Holding tube length150 mm sheath
No. of protectionDouble protection
Outer ceramic diameter19 X 14 mm. id of ceramic ker-710 (K-99, alumina 99.7%) X 700 mm long
Inner ceramic diameter12 X 8 mm id of ceramic ker-710 (K-99,alumina 99.7%) X 700 mm long
Exposed ceramic sheath length550 mm
JointsBetween holding tube & outer & inner tube assembly by high temp. alumina compound bonding.
RangeUp to 1700°C

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Description

  • Type B Thermocouple is composed of a positive leg which is 70% Platinum, 30% Rhodium and a negative leg which is 94% platinum, 6% Rhodium. When protected by compacted mineral insulation and appropriate outer sheath, Type B is usable from 600 to 1704°C, (1100 to 3100°F).

Key Features

  • Extremely high-temperature capability (up to 1704°C)

  • Excellent stability and long life at elevated temperatures

  • Platinum–Rhodium construction ensures superior accuracy

  • Minimal drift compared to other thermocouple types

  • Highly resistant to oxidation and corrosion at high temps

  • Suitable for continuous operation in extreme environments

Applications

  • Steel, metal, and glass manufacturing industries

  • High-temperature furnaces and heat-treatment processes

  • Ceramic kilns and refractory monitoring

  • Petrochemical and power generation plants

  • Aerospace and engine test facilities

  • Research labs requiring ultra-high-temperature measurement

Datasheet

ABHS_12X700

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