PWHT Chart Recorder

Description

Top MYD Series Post Weld Heat Treatment/PWHT Chart Recorder.

 

Many post weld heat treatment/PWHT process need temperature recorder. Our PWHT machines have six 6 channel paper recorder. Paperless recorder.

PWHT chart

Table 12 DC Voltage and DC Current Input
TypeRangeAccuracy (%)
DC Voltage(-1.00~1.00)VĀ±0.2
(-10.00~10.00)VĀ±0.05
(-100.00~100.00)mVĀ±0.05
(-20.00~20.00)mVĀ±0.05
DC Current(0.00~20.00)mAĀ±0.2

 

Ā Table 16Ā Analog Output
Analog OutputAccuracy (%)Load Capacity
(0.00~20.00)mAĀ±0.2550Ī©
Table 14Ā TC Input
TypeRangeĀ (ā„ƒ)AccuracyĀ (ā„ƒ)
B600~1800Ā±2.4
E-200~1000Ā±2.4
J-200~1200Ā±2.4
K-200~-100Ā±3.3
-100~1300Ā±2.0
S-50~100Ā±3.7
100~300Ā±2.0
300~1600Ā±1.5
T-200~-100Ā±1.9
-100~380Ā±1.6
N-200~1300Ā±3.0
R-50~100Ā±3.7
100~300Ā±2.0
300~1600Ā±1.5
WRe5-260~2300Ā±4.6
WRe3-250~2300Ā±4.6
Note: The accuracy here excludes cold junction error.

Post weld heat treatment machine

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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