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Wear resistant thermistorThe G series draws on the strengths of others and uses a unique process formula to produce wear-resistant alloys in an unbalanced state. Compared with ordinary stainless steel metal and metal ceramic protective tubes, the service life of this product is increased by 1-5 times compared to similar wear-resistant alloy protective tubes on the market Due to the temperature difference in the environment, high temperature control point, large vibration, high blower speed, and severe wear, temperature measurement is very difficult and the service life is very short. Generally, wear-resistant alloys only wear through, bend, and break in 10-90 days, causing thermal resistance damage and causing great losses and unnecessary trouble to users. Our company's G series compensates for this disadvantage?? The G series anti erosion and wear-resistant thermistor has been used by hundreds of manufacturers nearly ten thousand times a year with excellent response. It has leading strength in many occasions and can be comparable to imported products This product has the advantages of vibration resistance, wear resistance, corrosion resistance, high sensitivity, good stability, high accuracy, and long service life. The wear-resistant thermistor is currently the preferred temperature measurement thermistor in high-temperature and wear-resistant fields such as power plants, cement plants, and chemical smelters
Main technical parameters
Electrical export:M20×1.5，NPT1/2
Wear resistant head hardness:HRC60-65
Protection level:IP65
Types and performance of wear-resistant protective tubes
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type
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code
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Performance characteristics
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Measurement range ℃
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outside diameterd(mm)
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application
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Stainless steel spray coating
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NP
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wear resistant
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0~800
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Φ16， Φ22
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Cement,
Coal powder,
Fluidized bed,
Boiling furnace,
Cement Kilns
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Stainless steel reinforcement
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Q
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life extension
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0~800
the limit0~1050
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Φ22~Φ30
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hard metal
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NH10
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Wear resistant and high temperature resistant
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0~1100
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Φ16~Φ34
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High-temperature alloy
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NH12
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Wear resistant, corrosion-resistant, high temperature resistant, good strength
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0~1200
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Φ20~Φ25
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High-temperature alloy
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NH13
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Wear resistance, corrosion resistance, high temperature resistance, and good performance
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0~1300
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Φ22
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High chromium cast iron
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G
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Wear resistant, corrosion-resistant, large outer diameter
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0~1050
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Φ32~Φ38
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Model and specifications
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model
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Graduation
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Temperature measurement range ℃
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nominal pressure
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velocity of flow
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specifications
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d
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L×L
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WRN-230N
WRN2-230N
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K
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0-800
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≤100MPa
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≤100m/s
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Ф16
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300×150
350×250
400×250
450×300
500×350
550×400
650×500
900×750
1150×1000
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WRE-230N
WRE2-230N
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E
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0-600
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WZP-230N
WZP2-230N
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Pt100
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-200～500
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WRN-630N
WRN2-630N
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K
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0-800
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≤30MPa
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≤80m/s
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Ф15
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WRE-630N
WRE2-630N
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E
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0-600
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WZP-630N
WZP2—630N
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Pt100
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-200～500
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Selection spectrum of wear-resistant thermocouples and wear-resistant thermistors
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WZ
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thermal resistance
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WR
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thermocouple
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temperature-sensing element
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C
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Cu50 (thermistor)
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P
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Pt100 (thermistor)
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N
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Nickel chromium nickel silicon K
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E
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Nickel chromium copper nickel E
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Connection form
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2
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Fixed thread
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3
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Movable flange
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4
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Flange
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6
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Fixed thread conical protective tube
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Form of junction box
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2
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Anti spray type
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3
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Waterproof type
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Protection tube diameter
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0
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16
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1
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12
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T
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Φ18、Φ20
Φ22、Φ25
Φ28、Φ32
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Customer customization
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Wear resistant label
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NM
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Wear resistant head material
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-SN
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Special for cement plants
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-DC
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Special for power plants
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-LM
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plasma spraying
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-CM
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High chromium cast iron
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-KM
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K-type alloy
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Special material
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application
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When customers order wear-resistant thermocouples and wear-resistant thermal resistors, they must ensure that they are used in industrial and mining environments,
Temperature is used to facilitate the manufacturer's correct selection of wear-resistant head materials
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