Inline Flow-Through Coolant Temperature Sensor (CTS)

CTS2for Automotive & Industrial Applications

The water temperature sensor monitors the temperature of the coolant that is being pumped around the engine block to cool the engine. This sensors purpose is to notify the driver of the vehicle if the engine starts to overheat. The goal is to relay an over temperature engine temperature to the driver so that the vehicle can be stopped and the engine switched off before any permanent damage to the engine is done.

Features

  • High Sensitivity
  • Fast Response Time
  • Wide Application Range
  • Compact Design
  • SAE J-1231 Interface
  • USCAR Sealed Connection System

Applications

  • Engine Coolant Temperature
  • Battery Pack Coolant Line Temperature
  • Process flow measurement
  • HVAC water management
  • Appliance

Specifications

R @ 77°F (25°C)

10 KΩ ± 1.5%

B (25/85)°C

3957 – 3990

Operating Temperature

-40°F to 248°F (-40°C to 120°C)

Storage Temperature

-40°F to 302°F (-40°C to 150°C)

Response Time

~15 seconds in flowing water

Housing Material

Polyamide 6/6

Weight

~14 grams

Mating Connector

US Car 064-S-002-1 –Z02 Index Option “A”

Mechanical

Tube Internal and External Dimensions & Tolerances to meet SAE J-1231 for -12 hose size

Part Number

GE-1935

RvT Table
Temp (°C)Rnom (Ω)Tol (±)
-40 332776 5.95%
-20 96481 4.24%
-10 55109 3.46%
0 32566 2.71%
10 19869 2.19%
20 12486 1.72%
25 10000 1.50%
40 5331 2.11%
50 3606 2.47%
60 2490 2.84%
70 1754 3.16%
85 1071 3.58%
100 678.1 5.56%
120 338.2 7.00%
 
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