High accuracy thermocouple pt1000 temperature sensor with double branch
- Category: >>>
- Supplier: Chongqing,Duchin,Instrument,Co.,Ltd.
Share on:
Product Overview
Description
High accuracy thermocouple pt1000 temperature sensor with double branch
pt1000 temperature sensors
Type DS heat meter RTD temperature probes are used for temperature measurement in closed-loop pipe systems,and should be installed in DN15,DN20,DN25 pipe systems.The temperature probes are available paired and calibrated.
Note:The system need no longer be discharged at the time of the regular exchange once the certification period has elapsed.
Technical data
| Sensor element(Heraeus) | Pt100,PT500,Pt1000 |
| Accuracy | Class A,Class B |
| RTD probe | Ø5,Ø5.2,Ø6;SUS304 |
| Connection cable | PVC 85℃,PUR 105℃,Silicone 150℃,PTFE 250℃ |
| 2-wire,3-wire,4-wire | |
| Wire end ferrules | |
| Cable cross-section | 0.22mm²,0.34mm²,0.50mm² |
| Cable Termination | Tin-plated wires,Terminal cap |
| Process connection | Pipe thread,Copper M10x1 |
| Length of cable | 1500mm(standard),as per client’s demand(500mm steps) |
| Fitting length | 45 to 85 mm,27.5(45)mm be standard |
| Temperature | 0 to 150℃ |
| Temperature difference | Tmin ≤3℃ |
| ≤0.1℃ within one pair | |
| Insulation resistance | ≥100MΩ under normal condition |
| Protection class | IP54 |
| Ambient conditions | 0 to 70℃ |
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 |
The connection cable length
|
Cable cross-section |
Max.cable length Pt100 |
Max.cable length Pt500 |
Max.cable length Pt1000 |
|
0.22mm² |
2500mm |
12500mm |
25000mm |
|
0.34mm² |
3500mm |
17500mm |
35000mm |
|
0.50mm² |
5000mm |
25000mm |
50000mm |
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
