Honeywell BN 1639T Circular Paper Chart, 8 in, Relative Humidity, 100 Pack
The HONEYWELL Circular Paper Chart (SKU BN 1639T, part number BN 1639T) is an 8-inch diameter circular chart designed for recording relative humidity. It is compatible with the Honeywell Class 61 recorder and is…
SKU 3G-OTH-170672
Also listed as: BN1639T · BN-1639T
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The HONEYWELL Circular Paper Chart (SKU BN 1639T, part number BN 1639T) is an 8-inch diameter circular chart designed for recording relative humidity. It is compatible with the Honeywell Class 61 recorder and is supplied in a pack of 100.
Frequently Asked Questions
What is the Honeywell BN 1639T circular paper chart used for?
The Honeywell BN 1639T circular paper chart is used with Honeywell Class 61 recorders to log relative humidity over time. It is an 8-inch diameter chart, supplied in packs of 100, and is essential for environmental monitoring in HVAC, cleanrooms, and industrial process control applications.
What are the specifications of the Honeywell BN 1639T circular chart?
The Honeywell BN 1639T is an 8-inch diameter circular paper chart that measures relative humidity. It is compatible with the Honeywell Class 61 recorder. Each pack contains 100 charts. The manufacturer part number is BN 1639T, and the brand is Honeywell.
Where to buy Honeywell BN 1639T circular charts worldwide?
You can source Honeywell BN 1639T circular charts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this Honeywell-compatible chart pack.
How to install the Honeywell BN 1639T chart in a Class 61 recorder?
To install the Honeywell BN 1639T chart, open the recorder door, remove the old chart, and place the new 8-inch circular chart on the drive spindle. Ensure the chart is centered and the pen arm rests on the paper. Close the door and verify the recorder is tracking relative humidity correctly.
Used in
Common applications for HoneywellHoneywell Products
3G Electric supplies Honeywell circular charts compatible with honeywell. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
