Pt100 3 wire class B Resistance Thermometer with water-proof Head
New style Output Transmitter 3 Wires Pt100 Temperature Sensor
3 Wires Pt100 Temperature Sensors
Thermal resistance is one type of widely used industry thermometer, can be treated as standard thermometer. Mainly including pt100,pt1000,Cu50,Cu100 types, can be assembly and sheath structures. For platinum resistance, the highest accuracy is ±0.1℃(AA class),the highest using temperature is 600℃.For Copper resistance, the highest accuracy is ±0.3℃, the highest using temperature is 150℃.Thermal resistance with high accuracy and low price, be widely applied for kinds of industries production process which below 500℃.
Technical data
| Temperature | Low range thin film -50 to 200℃ |
| High range wire wound -200~600℃ | |
| Type | Single or double |
| Connection head | Water-proof head IP54,IP65 |
| Explosion-proof head DIIBT4 | |
| Wire ways | 2-wire,3-wire,4-wire |
| RTD probe | SUS304;316L |
| Thermowell | SUS304;316L |
| The structure | Fixed or Sheath |
| Process connection | Thread NPT1/2”;NPT3/4”.,etc |
| Flange ANSI DN15,DN20,DN25.,etc | |
| Wire | PVC 85℃,PUR 105℃,Silicone 150℃,PTFE 250℃ |
Platinum temperature probe as per IEC 751
|
Calibration |
Nominal resistance R0(Ω) |
Temperature coefficient of resistance(α) |
Temperature tolerance error(℃) |
|
Pt10 |
10 |
A class 0.003851±0.000006 B class 0.003851±0.000012 |
A class ±(0.15+0.2%|t|) B class ±(0.3+0.5%|t|) |
|
Pt100 |
100 |
||
|
Pt500 |
500 |
||
|
Pt800 |
800 |
||
|
Pt1000 |
1000 |
Response Time and Insulation Resistance
|
Model |
Outer diameter |
Response time T0.5(S) |
Insulation resistance(MΩ) |
|
WZPK WZ-RTD P-Pt100 K-Sheath |
3~4 |
≤5 |
≥100 |
|
5~6 |
≤12 |
||
|
6~8 |
≤20 |
||
|
WZPO WZ-RTD P-PT100 O-Fixed |
12 |
≤90 |
≥100 |
|
16 |
≤150 |
||
|
Taper Thermowell |
≤270 |
Wire Circuit
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RTDS Ready For Shipping
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