Temperature indicator
2UT-6K
Price on request
Temperature indicator
Description
Aircraft temperature indicator 2UT-6K
The 2UT-6K is an aircraft dual-channel temperature indicator used for visual monitoring of engine exhaust gas temperature. It is installed on the instrument panel and gives the crew a direct cockpit reading for two engines. The unit belongs to the engine monitoring system, not to the control or protection system itself. It shows temperature based on thermoelectric input from sensors installed in the engine exhaust gas path. On Mi-8 and Mi-17 helicopters, this type of indication is part of the normal engine operating control set.
Temperature indication through 2UT-6K
In operation, the 2UT-6K receives thermoelectric signals from temperature sensors and displays the measured value with two independent pointers. Each channel corresponds to its own engine line. This lets the crew compare the temperature condition of both engines during start, warm-up, takeoff, climb and cruise operation. The indicator does not amplify the signal by itself in the same way as an electronic unit. It works as a magnetoelectric logometer instrument connected into the temperature measurement circuit.
2UT-6K in Mi-8 and Mi-17 engine monitoring
The 2UT-6K is used on Mi-8 family helicopters, including Mi-17 versions, as part of the engine temperature monitoring system. It is normally connected with thermocouples, transition units, amplifiers and wiring assemblies used in the exhaust gas temperature measurement chain. In the same system group, related equipment may include 2UE-6B Series 2 amplifiers, PK-6 transition units and thermocouples such as T-93 type or equivalent sensors. The exact configuration depends on the helicopter modification and installed engine equipment.
Instrument design of 2UT-6K
The indicator is built as a dual-pointer cockpit instrument with two measurement channels in one case. The scale allows the crew to read exhaust gas temperature over the operating range, with coarse and fine indication depending on the instrument version and aircraft panel configuration. The measurement circuit is powered by the thermocouple electromotive force, while illumination is supplied separately from the aircraft lighting circuit. Because of this, loss of lighting does not necessarily mean loss of measurement, and loss of indication is not always an instrument fault.
Identification and ordering of 2UT-6K
Before ordering 2UT-6K, the marking should be checked against the aircraft parts catalog, instrument panel layout and temperature measurement system documentation. Similar temperature indicators may differ by scale, lighting voltage, connector type or approved installation. For correct selection, provide the helicopter type, installed measurement system, sensor type and a photo of the instrument data plate if available. The product is also known under alternative designations 2UT-6K and 2УТ-6К.
Details
Product Type: Dual exhaust gas temperature indicator
Function: Visual indication of exhaust gas temperature for two engines
Application / Where Used: Aircraft engine monitoring systems
System / Installation Area: Instrument panel
Compatible Aircraft / Equipment: Mi-8, Mi-17 helicopters
Measurement Range: 0 to 1200 °C
Indication Type: Dual-pointer (two independent channels)
Measurement Principle: Magnetoelectric logometer with thermoelectric input
Scale Type: Dual-scale (coarse and fine indication)
Accuracy: ±10–15 °C (within operating range)
Operating Temperature Range: −60 to +60 °C
Power Supply (Measurement Circuit): Self-powered from thermocouple EMF
Power Supply (Illumination): 5.5 V or 27 V (depending on aircraft system)
Weight: Approximately 0.9–1.0 kg
Technical Documentation: Product passport and technical documentation
Payment & delivery
All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.
In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.
Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.
Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.
Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.
Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.
- Description
- Details
- Payment & delivery
Aircraft temperature indicator 2UT-6K
The 2UT-6K is an aircraft dual-channel temperature indicator used for visual monitoring of engine exhaust gas temperature. It is installed on the instrument panel and gives the crew a direct cockpit reading for two engines. The unit belongs to the engine monitoring system, not to the control or protection system itself. It shows temperature based on thermoelectric input from sensors installed in the engine exhaust gas path. On Mi-8 and Mi-17 helicopters, this type of indication is part of the normal engine operating control set.
Temperature indication through 2UT-6K
In operation, the 2UT-6K receives thermoelectric signals from temperature sensors and displays the measured value with two independent pointers. Each channel corresponds to its own engine line. This lets the crew compare the temperature condition of both engines during start, warm-up, takeoff, climb and cruise operation. The indicator does not amplify the signal by itself in the same way as an electronic unit. It works as a magnetoelectric logometer instrument connected into the temperature measurement circuit.
2UT-6K in Mi-8 and Mi-17 engine monitoring
The 2UT-6K is used on Mi-8 family helicopters, including Mi-17 versions, as part of the engine temperature monitoring system. It is normally connected with thermocouples, transition units, amplifiers and wiring assemblies used in the exhaust gas temperature measurement chain. In the same system group, related equipment may include 2UE-6B Series 2 amplifiers, PK-6 transition units and thermocouples such as T-93 type or equivalent sensors. The exact configuration depends on the helicopter modification and installed engine equipment.
Instrument design of 2UT-6K
The indicator is built as a dual-pointer cockpit instrument with two measurement channels in one case. The scale allows the crew to read exhaust gas temperature over the operating range, with coarse and fine indication depending on the instrument version and aircraft panel configuration. The measurement circuit is powered by the thermocouple electromotive force, while illumination is supplied separately from the aircraft lighting circuit. Because of this, loss of lighting does not necessarily mean loss of measurement, and loss of indication is not always an instrument fault.
Identification and ordering of 2UT-6K
Before ordering 2UT-6K, the marking should be checked against the aircraft parts catalog, instrument panel layout and temperature measurement system documentation. Similar temperature indicators may differ by scale, lighting voltage, connector type or approved installation. For correct selection, provide the helicopter type, installed measurement system, sensor type and a photo of the instrument data plate if available. The product is also known under alternative designations 2UT-6K and 2УТ-6К.
Product Type: Dual exhaust gas temperature indicator
Function: Visual indication of exhaust gas temperature for two engines
Application / Where Used: Aircraft engine monitoring systems
System / Installation Area: Instrument panel
Compatible Aircraft / Equipment: Mi-8, Mi-17 helicopters
Measurement Range: 0 to 1200 °C
Indication Type: Dual-pointer (two independent channels)
Measurement Principle: Magnetoelectric logometer with thermoelectric input
Scale Type: Dual-scale (coarse and fine indication)
Accuracy: ±10–15 °C (within operating range)
Operating Temperature Range: −60 to +60 °C
Power Supply (Measurement Circuit): Self-powered from thermocouple EMF
Power Supply (Illumination): 5.5 V or 27 V (depending on aircraft system)
Weight: Approximately 0.9–1.0 kg
Technical Documentation: Product passport and technical documentation
All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.
In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.
Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.
Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.
Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.
Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.