46188-3

Alcor 46188-3 EGT/EGT DUAL INDICATOR 2 ¼” TYPE K (46125) W/LI

PN: 46188-3


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DESCRIPTION | FEATURES | SPECIFICATIONS | DOCUMENTS | VIDEO | ASK A QUESTION

DESCRIPTION


The **Alcor Type K EGT Dual Gauge with Light** (P/N **46188-3**) is a **2-1/4-inch dual exhaust gas temperature (EGT) gauge** designed for **twin-engine aircraft**. The instrument is **internally illuminated with a 24V incandescent light** and is calibrated for use with **216-inch Type K thermocouple leads (P/N 42528)**. It provides a quick visual reference to peak EGT, features temperature compensation for accurate readings in varying operating conditions, and includes a special screwdriver for in-flight calibration. --- ## Applications The Alcor 46188-3 EGT Dual Gauge is suitable for: - Twin-engine aircraft - Dual exhaust gas temperature (EGT) monitoring - Type K thermocouple systems --- ## Why CJ Aerospace? CJ Aerospace supplies genuine Alcor engine monitoring products backed by expert technical support and fast local delivery. - 🇦🇺 **Australian-owned & operated** - 📦 **Stocked locally in Australia for fast dispatch** - 🔧 **Technical guidance on engine instrumentation selection and compatibility** - ✈️ **Trusted by aircraft owners, maintenance organisations and aviation professionals** > ✉️ [Contact us sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Need help selecting the correct Alcor engine instrument? Our team is ready to assist.

FEATURES


- Genuine Alcor engine instrument - Dual EGT gauge - Designed for twin-engine aircraft - Provides a quick visual reference to peak EGT - Internally illuminated with a 24V incandescent light - Calibrated for 216-inch Type K thermocouple leads (P/N 42528) - Special screwdriver included for in-flight calibration - Temperature compensated for accurate readings - Mounting hardware included - Backed by a 3-year warranty

SPECIFICATIONS


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Details

| Specification | Detail | |----------------|--------| | **Part Number** | 46188-3 | | **Previous Part Number** | 46125 | | **Product Type** | EGT Dual Gauge with Light | | **Instrument Category** | EGT | | **Single or Dual** | Dual | | **Display Type** | Relative to Peak (RTP) | | **Thermocouple Type** | Type K | | **Lead Colour** | Red & Yellow | | **Instrument Size** | 2-1/4" | | **Calibration** | 1600°F @ 7.44 Ω | | **Calibrated Lead Length** | 216" | | **Lighting** | 24V Incandescent Light | | **Warranty** | 3 Years | | **Manufacturer** | Alcor |

BROCHURES & DOCUMENTATIONS


List of Brochures



List of Documentation


Alcor, Inc. PMA Supplement 2
EGT in a Nutshell

VIDEO


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