Electronics Forum: heller1809mkiii (Page 1 of 1)

Nitrogen Flow rate on Heller1809MKIII

Electronics Forum | Wed Apr 10 05:29:08 EDT 2019 | SMTA-Tiberius

Hi there , We just got a 2000 litre Nitrogen tank for our Heller1809MKIII Reflow Oven , it has been installed and calibrated last week but now the Oxigen PPM doesn't drop below 3000 . Did anybody dealt with this issue before ?

Nitrogen Flow rate on Heller1809MKIII

Electronics Forum | Thu Apr 11 10:54:34 EDT 2019 | bmalhi

NITROGEN INLET: 2000 CFH ( 56.6 m 3/H R) MAX, 100 PSI (6.9 bar) MAX, 70 PSI (4.8 bar ) MIN For service inquires you can contact Heller by e-mail ServiceNJ@hellerindustries.com or call 973-377-6800 Ext. 5.

Heller Reflow Oven Fan Noise

Electronics Forum | Mon Dec 09 17:03:32 EST 2024 | pdieng

We acquired a Heller 1809 MKIII and the fan on the bottom side of zone one makes a high pitched hum while the oven is at room temp. Once the oven starts to heat up, the noise goes away. The bearings were in bad shape, so we replaced those but it di

new reflow oven - which model/brand/ to choose?

Electronics Forum | Mon Sep 27 06:43:59 EDT 2021 | sophyluo1985

Some thoughts of GOLDLAND: We recommend that you choose Vitronics or Heller brands. They are the most popular machines in the world. According to the long-term plan, your equipment needs maintenance and replacement parts in the future, so their parts

Printer and Reflow Oven Recommendations

Electronics Forum | Wed May 13 13:22:39 EDT 2015 | cohlmann

Hello Everyone. We are setting up our first SMT line and are looking for recommendations on printers and reflow ovens. Currently most of our manufacturing is outsourced and we want the ability to manufacture all of our products in-house. One impor

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