Technical data
| Connecting cable |
PVC, silicone, PTFE, metal braiding |
| Connection |
Ferrules, multi-pole plug connection |
| Process connection |
Screw connection G1/2, G1/4, G3/8, M8, 1/2-14 NPT |
| Temperature sensor |
Pt100, Pt1000 |
| Protection tube |
Stainless steel 1.4541 |
| Response times |
In water 0.4 m/s; in air 3 m/s |
| Special features |
Flexible sheath cable with vibration-resistant measuring insert |
| Option |
Single or double RTD temperature probe; two-wire, three-wire, or four-wire circuit |
|
Mineral-Insulated RTD Temperature Probe
According to DIN EN 60751
• For temperatures from -50 (-200) to +600 °C
• Flexible sheath cable with vibration-resistant measuring insert
• As single or double RTD temperature probe
in two-wire, three-wire, or four-wire circuit
• Quick response time
• Application-specific insertion length
Due to their specific features, mineral-insulated RTD temperature probes are used in chemical plants, power plants, pipelines, engine building, test rigs, and any measuring locations requiring flexibility and simple replacement. Inside the flexible and thin-walled stainless steel sheath cable, the low ohmic conductor copper wires are embedded in compressed, heat-resistant magnesium
oxide.
The temperature sensor with 2-wire, 3-wire, or 4-wire technology is connected to the conductor copper wires and installed in the stainless steel protection tube. The protection tube and sheath cable are welded to one another. They are available in diameters as low as 1.9 mm. The good thermal transfer between the protection tube and temperature sensor enables short response times (t0.5 from 0.7 s) and excellent measuring accuracy. The vibration-resistant construction guarantees a long operating life. The flexible probe tube allows temperatures to be measured at difficult-to-access points. The smallest bending radius is 5 times the outer diameter. From an insertion length of approximately 1000 mm, the mineral-insulated RTD temperature probes are delivered in a rolled up state.
The measuring insert is normally fitted with a Pt100 temperature sensor according to DIN EN 60751, class B in 2-wire circuit; versions with Pt500 or Pt1000 can be ordered as well. The connection is also available in 3-wire and 4-wire circuits and in tolerance classes A and AA.
|
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Stock versions
| Order code |
Part no. |
| 902250/32-150-1011-1-1.9-300-11-2500/000 |
66531 |
| 902250/32-415-1003-1-3-100-11-2500/000 |
68243 |
| 902250/32-415-1003-1-3-200-11-2500/000 |
68244 |
| 902250/32-415-1003-1-3-300-11-2500/000 |
55763 |
| 902250/32-415-1001-1-3-100-11-2500/000 |
68247 |
| 902250/32-415-1001-1-3-300-11-2500/000 |
55764 |
| 902250/32-415-1001-1-3-500-11-2500/000 |
68248 |
| 902250/32-415-1001-1-6-300-11-2500/000 |
55767 |
| 902250/32-415-1001-1-6-500-11-2500/000 |
68250 |
| 902230/40-415-1003-1-3-100-104/000 |
66731 |
| 902230/40-415-1003-1-3-300-104/000 |
57512 |
| 902230/40-415-1003-1-6-200-104/000 |
68252 |
| 902230/40-415-1003-1-6-300-104/000 |
55775 |
FAQ
1.Q:Other suppliers have a better price than yours?
A: ''To create the greatest benefit for clients'' is our belief, if you have a better price, please let LANEN know. We will try the best to meet your target price and support you.
2.Q:What's the delivery time ?
A: Normally we have enough stock for regular models(such as PLC FX3U-64MR/ES-A ) and we can deliver immediately at the same day after payment received. For some products that is not in stock, we normally deliver within one week.
3.Q:What is the standard of package?
A: Export standard package or special package according to customer requirement.
4.Q: Could Wusu provide technology support?
A: We're in this field for more than 15 years and we have our own technical team. Our engineer could give suggestion and help to solve the problem if there's any problem.
5.Q:Does Wusu keeps goods in stock or only trading?
A: We have warehouses in Guangzhou and HongKong and keep large stock of goods in it, that's how we promise fast delivery.
