Technical parameters Type maximum temperature under Wre3/25 1820 S 1760 R 1760 B 1800 Tolerance : (p5 (j2 Precision wire target(1554 ) (p3 (j1.5 Paper tube length 150~1800mm(can be customized) Optional paper tube forms: flat coil pipe, oblique roll tube. Protective cap steel or aluminum Optional protection grade: regular, splash. Slag cap material: aluminum cap, gossan, brass cap. Slag cap form: embedded type, type of outsourcing. Use optional: one or more (5-8 times). Many times using thermocouple with functions of splash. Measuring success rate8% Response time?¤5s Typemodel leg -leg R qr-kr ptrh13%pt S qr-ks ptrh10%pt B qr-kb ptrh30%ptrh6% Wreqr-kw wre3% wre25%