The temperature sensor is a kind of silicon temperature sensor, it have a positive temperature coefficient of resistance (PTC ) and suitable for use in measurement and control systems.
Brand:
FocusensItem NO.:
FTYOrder(MOQ):
3000Product Origin:
Hefei,Anhui,ChinaShipping Port:
Shanghai / Ningbo/Hefei/ShenzhenLead Time：
4 weeksSensing Component:
silicon sensor elementWorking Temperature:
-30-105'CThermal Time:
-40°C to +150°CHi-Pot:
Within 60s in still liquid
The temperature sensor is a kind of silicon temperature sensor, it have a positive temperature coefficient of resistance (PTC ) and suitable for use in measurement and control systems.
Tolerances of 0.5% or other special selections are available on request.
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Typical Applications |
Features |
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l Temperature measurement l Control system |
l High accuracy and reliability l Long term stability l Positive temperature coefficient l Virtually linear characteristic |
Technical Data
|
Item |
Parameter |
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l Sensing Element |
l silicon sensor element |
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l Max working temperatures range |
l -40°C to +150°C |
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l Max.Contanstant current @25°C |
l 10mA |
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l Rated working current @25°C |
l 5mA |
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l Rated Power: PDIS |
l 50mW |
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l Thermal Time Constant |
l Within 60s in still liquid |
KTY83-110 / 120/121/122/150/151 packed in DO3
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Symbol |
Parameter |
Conditions |
Min |
Typ |
Max |
Unit |
|
l R25 |
l Sensor Resistance |
l Isen(cont):1mA |
l |
l |
l |
l |
|
l KTY83-110 |
l 990 |
l - |
l 1010 |
l Ω |
||
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l KTY83-120 |
l 980 |
l - |
l 1020 |
l Ω |
||
|
l KTY83-121 |
l 980 |
l - |
l 1000 |
l Ω |
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l KTY83-122 |
l 1000 |
l - |
l 1020 |
l Ω |
||
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l KTY83-150 |
l 950 |
l - |
l 1050 |
l Ω |
||
|
l KTY83-151 |
l 950 |
l - |
l 1000 |
l Ω |
||
|
l TC |
l Temperature coefficient |
l |
l - |
l 0.76 |
l - |
l %/K |
|
l R100/R25 |
l Resistance ratio |
l Tamb= 100 °C and 25 °C |
l 1.65 |
l 1.67 |
l 1.69 |
l |
|
l R-55/R25 |
l Resistance ratio |
l Tamb = -55 °C and 25 °C |
l 0.49 |
l 0.50 |
l 0.51 |
l |
|
l τ |
l thermal time constant(1) |
l in still air |
l - |
l 60 |
l - |
l s |
|
l in still liquid |
l - |
l 38 |
l - |
l s |
||
|
l in flowing liquid |
l - |
l 20 |
l - |
l s |
||
|
l |
l rated temperature range |
l |
l -40 |
l - |
l +150 |
l °C |
Note: Thermal time constant is the time taken for the sensor to reach 63.2% of the total temperature difference.
Sensor Assembly
|
Item |
Description |
Remarks |
|
1 |
Temperature Sensing Element |
KTY83-110 / 120/121/122/150/151 |
|
2 |
House(1) |
Various housing material and size available |
|
3 |
cable |
2 -4 wires, various wire material, gauge and length available |
(1) Please consult the sales staff
Ordering code
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FTY |
xx |
x |
x |
x |
x |
x |
x |
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(1) |
(2) |
(3) |
(4) |
(5) |
(6) |
(7) |
(8) |
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(1) Focusens PTC series temperature sensor product.
(2) House shape.
|
Code |
Type |
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1x |
Epoxy package |
|
2x |
Round tube |
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3x |
Naked resistance sensor without shell |
|
4x |
surface installation |
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5x |
Multi-step type house |
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6x |
Threaded fastening installation |
|
7x |
Flange shape |
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8x |
Pipe clamp type |
(3) Resistance value at 25°C, unit kΩ
(4) Resistance tolerance at 25°C. If tolerance is 20Ω showed by “2”.
(5) Tolerance Direction.
|
Code |
Type |
|
0 |
Bilateral tolerance |
|
1 |
Negative Tolerance |
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2 |
Positive Tolerance |
(6) House size, please consult the sales staff.
(7) Wire type.
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Code |
Material |
Code |
Material |
|
P |
PVC |
G |
Fiber Glass |
|
E |
PTFE |
T |
Teflon |
(8) Wire length, unit:
No.1 XiSan Road, Electromechanical Industry Park , High&New Tech.Zone. Hefei,Anhui,China
Tel : +86-551-69109668
Whatsapp : +86-13339100504
Email : info@focusens.com
Skype : melodyliu520
+86-551-69109668
