Audited Supplier
For the measurement of higher temperatures, we offer thermocouples with ceramic tubes, upon request with additional ceramic inner tubes. The thermocouples (e.g. type S or type B) are insulated by a 2-hole or 4-hole insulating ceramic rod. The measuring point is laser-welded. The thermocouple is protected against environmental influences.
We furnish all kinds of thermocouples with ceramic protective tubes at all lengths and designs.
* High accuracy
* Good stability
* Wide temperature range: 0-1800 degree
* Long serving time
1. Type and granduation| Conductor material | Type | Graduation | Specification of protection tube (mm) | Use temperature °C | |||
| Total length (L) | Immersion length(I) | Protection tube outer diameter | Material of protection tube | ||||
| PtRh10-Pt | WRP | S | 300 | 150 | Φ16 | High aluminum tube | 0~1300 |
| 350 | 200 | ||||||
| 400 | 250 | ||||||
| PtRh30-Pt6 | WRR | B | 450 | 300 | Φ25 | Corundum | 0~1600 |
| 550 | 400 | ||||||
| 650 | 500 | ||||||
| PtRh13-Pt | WRQ | R | 900 | 750 | Φ16 Φ20 | High aluminum tube | 0~1200 |
| 1150 | 1000 | ||||||
| 1250 | 1100 | ||||||
| Mini PtRh10-Pt | WRP | S | 252 | 225 | Φ7 Φ8 | High aluminum tube | 0~1200 |
2. Comments:
A: Produce based on client's requirments
B: Methods of fixing: normally without fixing device, but flange or threaded is available
3. B type WRR thermocouple specification:
B type thermocouple's standard wire diameter is 0.5mm. Positive pole material is Platinum - 70%, Rhodium - 30%; Negative pole is Platinum - 94%, Rhodium - 6%. Temperature can reach 1600 degree. It is suitable for oxidized condition and inert atmosphere
4. S type WRP thermocouple specification:
S type thermocouple's standard wire diameter is 0.5mm. Plus-minustolerance is 0.015mm. Positive pole material is Platinum - 90%, Rhodium - 10%; Negative pole is pure platinum. Temperature can reach 1300 degree. It is suitable for oxidized condition and inert atmosphere
All our sensors will be well packed with bubble & carton. (Bubble packing→4 small carton→1 big carton)
You can choose your own label(Screen Print or Laser Engraving).
Can be netural packing or OEM.
Shipping
Products are shipped via UPS / DHL/ FedEx / TNT, etc. (door to door), or air & sea shipment for larger qty.
L/T: 3-7 days upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
Shipping via DHL. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.
Q1:Can I get sample from you?
A:Yes,we can provide the free samples for your testing,please contact us for free and tell us which product you need.
Q2:Do you accept customization?
A:Yes,customization is acceptable,please contact our sales staffs for consult.
Q3:Can you provide help for technical issues?
A:Yes,we have more than 10 years of research and development in the electronic industry. If you need technical help in the purchase process, please feel free to contact us.
Q4 : Can I get a lower price if I order large quantities?
A : Yes,it's negotiable.
Q5: How about the quality guarantee period ?
A : Our warranty period is one year since from shipping date.
Q6: Can I add or delete items from my order if I change mind?
A : Yes, but you need to tell us asap, if your order has been done in our production line, we cannot change it.
