PWHT Chart Recorder

Quality 6 channels PWHT chart recorder,PWHT chart review,preheating welding heat treatment machine,PWHT in welding chart review.


HLQ induction equipment Co is a leader of IGBT PWHT machine,preheating welding systems,induction preheat welding heaters|devices|units|systems manufacturers and designers for PWHT stress relieving,post welding stress relief,induction brazing,glass melting,welding,induction forging,induction stress relieving,induction melting,induction post welding,induction hardening surface,induction PWHT,air cooled induction heating devices,etc.


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)V±0.2
(-10.00~10.00)V±0.05
(-100.00~100.00)mV±0.05
(-20.00~20.00)mV±0.05
DC Current(0.00~20.00)mA±0.2

 

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

Post weld heat treatment machine

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Catalogue-MYD series heating machine