Inline Flow-Through Fluid
Temperature Sensor
The inline flow-through temperature sensor monitors the temperature of a fluid that passes
through it. A system control module receives this temperature reading and uses a control loop to
control the overall system temperature. This could be engine temperature, heater temperature,
industrial supply temperature, etc.
Applications Features
Engine Coolant Temperature High Sensitivity
Battery Pack Coolant Line Temperature Wide Application Range
Process Flow Management Compact Design
HVAC Water Management SAE J-1231 Interface
Home Appliances USCAR Sealed Connection System
Available in 3 standard hose sizes
Amphenol
Advanced SensorsInline Flow-Through Fluid Temperature
Sensor Specifications
Operating Temperature
RvT Table
-40C to 120C (-40F to 248F)
Resistance Temp.
Temp. Resistance
Tolerance Tolerance
Storage Temperature
(C) ()
(+ %) (+C)
-40C to 120C (-40F to 248F)
-40 332776 5.95 0.5
R @ 77F (25C)
-20 96481 4.24 0.5
10 K 1.5%
0 32566 2.71 0.4
20 12486 1.72 0.4
Beta (25/85)C
25 10000 1.50 0.3
3977 K
40 5331 2.11 0.5
Housing Material
60 2490 2.84 0.6
Polyamide 6/6
85 1071 3.58 0.8
Color: black
100 678.1 5.56 1.0
Weight
120 338.2 7.00 1.2
GE-2102 ~8g
GE-1935 ~14g
GE-2103 ~26g
Typical Circuit Diagram
Mating Connector
Molex 31403-2100 without CPA Lock
Molex 31403-2110 with CPA Lock
Mechanical
Hose SAE J1231
Part No.
Size (in) Hose Dash Size
GE-2102 1/2 -8
GE-1935 3/4 -12
GE-2103 1 1/4 -20
Thermistor Material System
Material 1
2