Precise, Fast and Clean nip width measurements
The roller nip is critical in offset printing, both transporting and processing the ink and fountain solution. Offset technology is unique in that its process components – ink and water – are mixed under pressure.
The ink stripe – indicating the visual imprint when two rollers are in contact – varies according to type and amount of ink as well as in terms of viscosity, tack and yield value.
Analyzing an ink stripe is not always easy or accurate, due to its indistinct edge. Pressmen sometimes estimate from the outside of the stripe, sometimes from the inside.
The Nip Width Indicator employs a different approach, measuring the nip width from the moment-actual nip pressure is applied until it ceases. Maintaining a true, process-correct nip width at a constant level ensures the greater stability of the overall offset process.
The Nip Width Indicator – a high-technology digital instrument – measures nip width based on the true roller pressure contact.
Simple to Use
- Position the tip of the sensor blade between the rollers
- The display shows readings in millimeters or inches
- Adjust the nip width to desired level Measurements should be taken at both ends of the roller nip and in the center.
Measurement and roller settings will always be the same – whoever performs the task.
No ink is needed, so no cleaning is necessary after measurements are completed. However, if you need to troubleshoot while in production mode, measurements can be taken even with ink on the rollers.
Returns
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
To complete your return, we require a receipt or proof of purchase.
Customized products and gift cards are exempt from being returned.
Heidelberg OEM Parts are subject to re Stocking fees.
Refunds
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 30 days.
Late or missing refunds
- If you haven’t received a refund yet, first check your bank account again.
- Then contact your credit card company, it may take some time before your refund is officially posted.
- Next contact your bank. There is often some processing time before a refund is posted.
- If you’ve done all of this and you still have not received your refund yet, please contact us at
