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Honeywell Circular Paper Chart: Honeywell, BN 1639T, 8 in Circular Chart Dia, Honeywell - Circular Charts Compatible with Honeywell
HoneywellCircular Charts Compatible with Honeywell

Honeywell Circular Paper Chart: Honeywell, BN 1639T, 8 in Circular Chart Dia, Honeywell

The HONEYWELL Circular Paper Chart (SKU 5MEC6, 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

Brand
Honeywell
Item
Circular Paper Chart: Honeywell, BN 1639T, 8 in Circular Chart Dia, Honeywell
Category
Circular Charts Compatible with Honeywell
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Technical Specifications

Honeywell
Manufacturer Part Number
BN 1639T
Type
BN 1639T, Honeywell, 100 PK
Units Measured
Relative Humidity
Circular Chart Dia
8 in
Compatible with Manufacturer Model Number
Class 61
View Full Spec Sheet

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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL Circular Paper Chart (SKU 5MEC6, 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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell 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.

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