DESCRIPTION |
FEATURES |
SPECIFICATIONS |
DOCUMENTS |
VIDEO |
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DESCRIPTION
The **Alcor Dual CHT/EGT Indicator** (P/N **46126**) is a **2 1/4 in dual cylinder head temperature (CHT) and exhaust gas temperature (EGT) indicator** designed to provide accurate engine temperature monitoring.
The indicator provides a **quick visual reference to peak EGT** and allows the reference to be set where required using **easy in-flight calibration**. A **special screwdriver** is included.
**Save on fuel costs through precision leaning**—running as little as **100°F too rich can cost $1,000 in wasted fuel over 100 hours**.
Proper engine monitoring helps **increase engine life and enhance safety**.
The **CHT indicator** is **calibrated to true temperature**—**500°F at 8 Ohms** (Black and Yellow).
Designed to provide **temperature compensation**, the indicator delivers accurate readings throughout the year, on the ground and at altitude.
The indicator requires **no external source of power** for operation, eliminating the risk of malfunction during an electrical failure.
Ideal for **homebuilt aircraft**, the indicator is easy to install and requires **no electrical system**.
Backed by a generous **3-year warranty**, the indicator includes **all necessary mounting hardware**.
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## Applications
The Alcor 46126 Dual CHT/EGT Indicator is suitable for:
- Reciprocating-powered aircraft
- Cylinder head temperature (CHT) monitoring
- Exhaust gas temperature (EGT) monitoring
- Homebuilt aircraft
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## 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 monitoring instrument? Our team is ready to assist.
FEATURES
- Quick visual reference to peak EGT
- Easy in-flight calibration with included special screwdriver
- Helps increase engine life and enhance safety through proper monitoring
- CHT calibrated to true temperature
- Temperature compensated for accurate readings throughout the year, on the ground and at altitude
- Requires no external source of power for operation
- Easy installation with no electrical system required
- Includes all necessary mounting hardware
- Backed by a 3-year warranty
SPECIFICATIONS
Package Dimensions
| Length | 15.9 cm |
| Height | 11.4 cm |
| Width | 15.9 cm |
| Weight | 380 g |
Details
| Specification | Detail |
| --- | --- |
| **Part Number** | 46126 |
| **Product** | CHT/EGT Dual Indicator |
| **Instrument Category** | CHT, EGT |
| **Configuration** | Dual |
| **Lead Type** | J and K |
| **Lead Colour Code** | Black/Yellow and Red/Yellow |
| **Instrument Size** | 2 1/4 in |
| **Calibration** | Scale 1600°F @ 3.63 Ohms / 500°F @ 8.00 Ohms |
| **Manufacturer** | Alcor |
BROCHURES & DOCUMENTATIONS
List of Brochures
List of Documentation
EGT in a Nutshell
Alcor, Inc. PMA Supplement 2
EGT/CHT Installation
VIDEO
ASK A QUESTION
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