Product details
| Part number | 4098-9854 |
|---|---|
| Description | Sampling Tube 13", PVC Plastic |
| Category | Detectors & Bases / Aspirating & Duct Sampling |
| System | Simplex TrueAlarm detectors and TrueAlert appliances |
| Works with | 4098-9755 duct sensor housing, 4098-9756 duct sensor housing |
| Availability | On request, ask for lead time |
| Support | Selection, compatibility and programming help from our engineers |
Need it for a project?
Tell us the quantity and the panel or system it is for. We confirm compatibility, price and delivery, and can install and program it.
About the 4098-9854
The 4098-9854 is the sampling tube for Simplex 4098-9755 and 4098-9756 duct smoke sensor housings, chosen for an overall duct width of 12 in. (305 mm). The tube goes across the duct and carries air to the smoke sensor in the housing. It is pre-drilled black CPVC and is cut on site to 1/2 in. (12.7 mm) longer than the duct width.
Each duct housing needs one sampling tube ordered separately, chosen by overall duct width.
Specifications
| Overall duct width | 12” (305 mm) |
|---|---|
| Suggested cut length | 1/2” (12.7 mm) longer than duct width |
| Material | Black CPVC, custom extrusion; sampling tubes are pre-drilled |
| Installation | Keyed for proper hole alignment with holes facing into airflow; template is provided |
| Duct air velocity range | 300 to 4000 ft/min (91 to 1220 m/min) |
Used with
- 4098-9755 – Basic duct sensor housing, powered by IDNet or MAPNET II (no relay output)
- 4098-9756 – Duct sensor housing with supervised multiple relay output
From Simplex datasheet 4098-0030. The datasheet can be downloaded under Documents above.