Link Coolant Temperature Sensor (NTC12)

The Link NTC12 Temperature Sensor is a high-quality NTC thermistor designed to measure fluid temperatures including coolant, oil and fuel. Featuring an M12 x 1.5 thread, operating range from -40°C to 130°C and a compact, robust design, it delivers accurate temperature measurement for a wide range of motorsport and performance applications.

Warnings

Sealing washer not included. Can be connected to most ECUs directly to a Temp Input or to an Analog Input using an external pull-up resistor to 5V. Any mounting orientation is suitable.

Specifications

Highlights

The Link NTC12 Temperature Sensor has the following specifications:

• NTC thermistor.
• M12 x 1.5 male thread.
• Temperature Range: -40°C to 130°C.
• Nominal Resistance: 2.5k ohm +/-5% @ 20°C.
• Accuracy @ 25°C: +/-1.4°C.
• Accuracy @ 100°C: +/-3.4°C.
• Response Time (tau63): <15s (still water).
• Bosch Jetronic connector.
• E85 compatible.
• Comes with Bosch Style 2 way Plug, Pin and Boot.

Product Dimensions

• 50.5mm(L)x25mm(W)x20mm(H)
• 1.97in(L)x0.98in(W)x0.79in(H)

Product Weight

• 29 grams (1.02 ounces)

Electrical

• Operating Voltage Range: 5V

What's in the Box

• Fluid Temp Sensor M12
• Bosch Style 2 way Plug, Pin and Boot

PCLink Calibration Name

• "Link NTC12 & IATB" OR "Std Bosch NTC"

Raw Calibration Specs

• -40°C: 45,313 ohm
• -30°C: 26,114 ohm
• -20°C: 15,462 ohm
• -10°C: 9,397 ohm
• 0°C: 5,896 ohm
• 10°C: 3,792 ohm
• 20°C: 2,500 ohm
• 30°C: 1,707 ohm
• 40°C: 1,175 ohm
• 50°C: 834 ohm
• 60°C: 596 ohm
• 70°C: 436 ohm
• 80°C: 323 ohm
• 90°C: 243 ohm
• 100°C: 187 ohm
• 110°C: 144 ohm
• 120°C: 113 ohm
• 130°C: 89 ohm
• 140°C: 72 ohm
• 150°C: 55 ohm

Connector

• Bosch 2 Way Plug Kit (PKB2), 101-0051.