Kewill Global

Temp.sensor

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Thery&sthructure

Tp21 contains one piece PT100 sensor, resistance of PT100 will increase with the temperature changes, TP21 series has a two-wire, three wire, four wire several specifications can choose.

Main Feature

 Simple installation, a variety of range optional, a variety of probes optional

Compact structure, wide range (-200… 600)

Pressure higher, the most can reach 40bar

Two line/three line/four line optional

cabinet mounted control table can be connecting use

Main Feature

Suitable for measuring water, oil, gas media;It can be used in water supply systems, hydraulic, pneumatic systems, cooling systems, heating systems, air conditioning systems, automation engineering.

>tp21-


Technical parameter

Measure range: ‘-20…100℃,-50…200℃,-50…250℃,-50…350℃,-200…600℃
Precision class: B(A can be option)
Signal output: Resistance signal
allowance error: ±0.3K+0.005×T
Withstand: probe diameter=∅6 40bar
Protection class: IP67
Shell material: staninless steel
Wetted material: staninless steel 1.4571
Electronic: Direct outlet

Wring

tp21-2

Dimension

tp21-3

Selection table

TP21- RTD temperature sensor
please find above dimension
A A
B B
C C
D D
Scale
/-25-100 -25-100℃
/-50-200 -50-200℃
/-50-250 -50-250℃
/-50-350 -50-350℃
/-200-600 -200-600℃
Output
/2 Two output wire cable
/3 Three output wire cable
/4 Four output wire cable
Probe length(L2)
/25 L2=25mm(note:only for styleD)
/50 L2=50mm
/100 L2=100mm
/160 L2=160mm
/250 L2=160mm
/400 L2=400mm
/500 L2=500mm
Probe diameter
/3 ΦD=3mm
/4 ΦD=4mm
/6 ΦD=6mm
length of the wire(L1)
/1000 L1=1m
/2000 L1=2m
/3000 L1=3m
Material of the wire
P PVC
R PUR
T teflon
M Metal mesh
TP21- A /-25-100 /2  /25 /3 /1000 P ←Select example