Assembled Armored Platinum Resistor - WZPKK Series

Armored Platinum Resistor is a kind of packaging types inherited over 200 years when people began using platinum resistor. This packaging type is still used widely in industry. Since the platinum resistor manufacturing technique is not as advanced as it is now, people have to use tubes of large diameter such as Φ12, Φ16.The advantages include big market share and strong suitability, while the disadvantages include responding slowly, wasting materials and unsuitability for most instruments designed compactly.

  • Model Number: WZPKK Series
Quantity:
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  • Assembled Armored Platinum Resistor
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Product Specification

Specification:

WZPKK-armored resistance core is placed in protective tube ofΦ6~16mm.

 

Characters:

Armored Platinum Resistor is a kind of packaging types inherited over 200 years when people began using platinum resistor. This packaging type is still used widely in industry. Since the platinum resistor manufacturing technique is not as advanced as it is now, people have to use tubes of large diameter such asΦ12,Φ16.The advantages include big market share and strong suitability, while the disadvantages include responding slowly, wasting materials and unsuitability for most instruments designed compactly. That since this type is assembled with high reliable element, improves the stability of product and solve the problem that when cognate manufacturers get leads of resistance go through ceramic tubes, the weight of the tubes do harm to the element in high temperature and shaking environment.

 

TemperatureRangeand Performance:

Index

Type

Measuring Range(℃)

Accuracy Class

R0 error(Ω)

Error(W)

Permitted error(℃)

WZPKK

PT100

-200~500

CLASS B

±0.30

±0.012

±0.30

-200~400

CLASS A

±0.15

±0.006

±0.15

-60~300

CLASS AA

±0.10

±0.004

±0.10

Note: please choose according to real need. Larger ranges cost more

Accuracy And Error Table is a good choice, Isolation resistance≥200MΩ

 

Naming Method for Types:

  


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