Temperature Indicators
Temperature Indicators
Electronic Oil Temperature
![](https://umainstruments.com/wp-content/uploads/2021/04/225EAir_OilTemp.jpeg)
2 1/4" Air Core (270° Sweep)
(Optional Opti-Alert system shown)
Opti-Alert warning system available
Weight 2 1/4″ Air Core: 4.7 Oz. Case: Valox 420 Plastic
Weight 2 1/4″ Pivot & Jewel: 5.8 Oz. Case: Valox 420 Plastic
Part # | Range | Dial Marking | Probe |
---|---|---|---|
12-260-300 | 100 to 300° F | B&W | 1BX |
12-260-150C | 40 to 150° C | B&W | 1BX |
2 1/4" Electronic Case
![](https://umainstruments.com/wp-content/uploads/2021/04/225_tach_FPI-1-1.gif)
2 1/4" Electronic Case (Pivot & Jewel)
![](https://umainstruments.com/wp-content/uploads/2021/04/225_PJ.gif)
![](https://umainstruments.com/wp-content/uploads/2021/04/125E_OilTemp.jpeg)
1 1/4" Air Core (270° Sweep
Weight 1 1/4″ Air Core: 4.0 Oz. Case: Aluminum
Part # | Range | Dial Markings | Probe |
---|---|---|---|
N12-113U-150C-000 | 100 to 150° C | B&W | 1BX |
N12-113U-300F-000 | 100 to 300° F | B&W | 1BX |
N12-113V-300F-000 | 100 to 300° F | B&W | Uses Existing VDO Probe (Rotax 912/914) |
1 1/4" Electronic Gauge Mounting
![](https://umainstruments.com/wp-content/uploads/2021/04/125_E_mounting-1-1.gif)
Electronic Water Temperature
![](https://umainstruments.com/wp-content/uploads/2021/04/225EAir_WT-1.jpeg)
2 1/4" Water Temperature (Air Core)
(Optional Opti-Alert system shown)
Opti-Alert warning system available
Weight: 4.7 Oz. Case: Valox 420 Plastic
Part # | Range | Dial Marking | Sender(Sold Separately) |
---|---|---|---|
12-360-300 | 100-300° F | B&W | 1BX Type |
12-360-150C | 40-50° C | B&W | 1BX Type |
MOUNTING INFORMATION
![](https://umainstruments.com/wp-content/uploads/2021/04/225_tach_FPI-2.gif)
![](https://umainstruments.com/wp-content/uploads/2021/04/125E_WT-1.jpeg)
1 1/4" Water Temperature (Air Core)
Weight: 4.0 Oz. Case: Aluminum
Part # | Range | Dial Marking | Sender(Sold Separately) |
---|---|---|---|
N12-115U-150C-000 | 40-150° C | B&W | 1BX Type |
N12-115U-300F-000 | 100-300° F | B&W | 1BX Type |
N12-115V-300F-000 | 100-300° F | B&W | VDO |
MOUNTING INFORMATION
![](https://umainstruments.com/wp-content/uploads/2021/04/125_E_mounting-3.gif)
Cylinder Head Temperature
![](https://umainstruments.com/wp-content/uploads/2021/04/12-450-600.jpeg)
2 1/4″ self-powered
CHT gauge (non TSO only)
![](https://umainstruments.com/wp-content/uploads/2021/04/newCHT.jpeg)
2 1/4″ Air Core
(Optional Opti-Alert system shown)
Available with TSO
![](https://umainstruments.com/wp-content/uploads/2021/04/125CHT-1.jpeg)
1 1/4″ Air Core
Available with TSO
2 1/4" Air Core (270° Sweep)
Weight 2 1/4″ Air Core: 4.7 Oz. Case: Valox 420 Plastic
Weight 2 1/4″ Pivot & Jewel: 5.8 Oz. Case: Valox 420 Plastic
Part # | Range | Dial Marking | Probe |
---|---|---|---|
12-460-300 | 100 to 300°F | B&W | 1BX |
12-460-150C | 40 to 150°C | B&W | 1BX |
12-460-600 | 100 to 600°F | B&W | 2BX (Type J Thermocouple) |
12-450-600 | 100 to 600°F | B&W | Type J Thermocouple (self-powered) |
1 1/4" Air Core (270° Sweep)
Weight: 4.0 Oz. Case: Aluminum
Part # | Range | Dial Markings | Probe |
---|---|---|---|
N12-116U-150C-000 | 100 to 300°F | B&W | 1BX |
N12-116U-300F-000 | 40 to 150°C | B&W | 1BX |
N12-116J-600F-000 | 100 to 600°F | B&W | 2BX (Type J Thermocouple) |
Carburetor Air Temperature
![](https://umainstruments.com/wp-content/uploads/2021/04/225_-40-60CarbTemp.jpeg)
2 1/4" Carb. Temp gauge with °C dial, T3Bx "K" thermocouple probe(TSO) Available with TSO
Requires T3BX UMA Thermocouple Temperature Probe or equivalent
Part # | Range | Dial Marking |
---|---|---|
N12-218K-060C-000 | (-40) to (+60) °C | B&W |
![](https://umainstruments.com/wp-content/uploads/2021/04/225_CarbTemp±50°C.jpeg)
2 1/4" Carb. Temp gauge with °C dial, 1Bx UMA thermistor probe (non TSO) Gauge Available with TSO
Requires 1Bx UMA Thermistor Temperature Probe or equivalent
Part # | Range | Dial Marking |
---|---|---|
N12-218U-050C-000 | (-50) to (+50) °C | B&W |
![](https://umainstruments.com/wp-content/uploads/2021/04/225CarbTemp.jpeg)
2 1/4" Carburetor Air Temperature
(Optional Opti-Alert and dial markings shown)
Available with TSO
Requires 1B8 Temp Probe or equivalent.
Weight 2 1/4″: 4.7 Oz.
Part # | Range | Dial Marking |
---|---|---|
12-630-120F | (-60) to 120°F | B&W |
![](https://umainstruments.com/wp-content/uploads/2021/04/125CarbTemp-1.jpeg)
1 1/4" Carburetor Air Temperature
Available with TSO
Requires 1B8 Temp Probe or equivalent
Weight 1 1/4″: 1.4 Oz.
Part # | Range | Dial Marking |
---|---|---|
N12-118U-120F-000 | (-60) to 120°F | B&W |
Exhaust Gas Temperature
![](https://umainstruments.com/wp-content/uploads/2021/04/newEGT.jpeg)
2 1/4" Air Core (270° Sweep)
(Optional Opti-Alert system shown)
Available with TSO
Part # | Range | Dial Marking | Probe |
---|---|---|---|
12-560-1K7 | 700 to 1700° F | B&W | 2BXX (Type K Thermocouple) |
12-60-900C | 400 to 900° C | B&W | 2BXX (Type K Thermocouple) |
Weight 2 1/4″ Air Core: 4.7 Oz. Case: Valox 420 Plastic
![](https://umainstruments.com/wp-content/uploads/2021/04/225EGT_PJ.jpeg)
2 1/4" Pivot & Jewel (90° Sweep)
No power required!
Part # | Range | Dial Marking | Probe |
---|---|---|---|
12-500-10 | 700 to 1700° F | B&W | 2BXX (Type K Thermocouple) |
Weight 2 1/4″ Pivot & Jewel: 5.8 Oz. Case: Valox 420 Plastic
![](https://umainstruments.com/wp-content/uploads/2021/04/125EGT-1.jpeg)
1 1/4" Air Core (270° Sweep)
Available with TSO
Part # | Range | Dial Markings | Probe |
---|---|---|---|
N12-117K-1K7F-000 | 700 to 1700° F | B&W | 2BXX (Type K Thermocouple) |
N12-117K-19CC-000 | 400 to 900° C | B&W | 2BXX (Type K Thermocouple) |
Weight 1 1/4″ Air Core: 4.0 Oz. Case: Aluminum