(818) 882-5000 [email protected] Northridge, CA 91324
AS9100D ISO 9001:2015

Sensor Accessories &Custom Hardware

Thermometrics supplies the complete system — not just the sensor. Connection heads, extension wire, transmitter housings, ceramic standoffs, custom fittings, and machined hardware are all available from the same AS9100D-certified facility.

Connection HeadsTransmitter HousingsExtension WireCustom Machined FittingsTerminal BlocksCeramic Standoffs

Complete System
Components

Connection Heads

Standard and explosion-proof connection heads in aluminum, stainless steel, and cast iron. DIN B and DIN A form inserts. NEMA 4X and NEMA 7/9 housings. DIN-rail-mount transmitter inserts available.

  • Form B (standard) and Form A (round) inserts
  • Explosion-proof: Class I, Div 1 & Div 2
  • M20 and ½" NPT conduit entries

Temperature Transmitters

DIN-rail and head-mount 4–20 mA two-wire transmitters for RTD and thermocouple inputs. HART-enabled options. Fully configurable for sensor type, range, and alarm. SIL-rated versions available.

  • RTD and TC inputs on one transmitter
  • 4–20 mA / HART output
  • −40°C to 85°C ambient operating range

Extension Wire & Lead Cable

Thermocouple extension and compensating wire for all standard types per ANSI MC96.1. RTD extension wire, matched resistance, in 24 and 20 AWG. PTFE, PVC, fibreglass, and high-temp ceramic-fiber jackets.

  • All TC types, standard and special limits
  • Single, duplex, and multi-pair available
  • Overall shielded and armored configurations

Custom Machined Fittings

Non-standard process connections, adapters, reducing unions, compression fittings, and weld-in bosses machined to print in our on-site shop. Tolerances to ±0.001" on critical dimensions. 316SS, brass, Inconel, and titanium.

  • Print-to-part in 1–3 days typical
  • CMM inspection available
  • Full material certifications
01

Ceramic Terminal Blocks

High-temperature ceramic terminal blocks and standoffs for use inside connection heads and junction boxes. Rated to 1200°C. Alumina and steatite grades available in standard and custom configurations.

02

Thermocouple Connectors

Standard and miniature thermocouple connectors per ANSI MC96.1. All types, male and female, panel-mount and cable-mount. Color-coded per ANSI convention. Gold-plated contacts for low-resistance connections.

03

Insulation & Protection Sleeving

High-temperature sleeving in fibreglass, ceramic fiber, and stainless-steel-overbraid configurations. Protects extension leads at high ambient temperature exits from process equipment.

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