UV Sensor Set P5100 for SITA UV Systems (3811-0810)
SITA

UV Sensor Set P5100 for SITA UV Systems

Part numberP5100Item numberSITA-3811-0810HS code9027.50
MOQ:1

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Product Description

UV Sensor Set P5100 for SITA UV Systems, article 3811-0810. OEM reference: P5100. The UV intensity sensor measures the irradiance reaching the chamber wall and drives the low-UV alarm. Sensors drift in service and are checked or replaced at the validation interval of the plant. Sensors to DVGW / OENORM practice use a standardised measuring window and holder. Spare part for UV disinfection systems of S.I.T.A. srl, Genoa, Italy, which builds low-pressure, amalgam and medium-pressure UV units for drinking water, food and beverage, aquaculture, swimming pool, marine and wastewater duty (series AL, LCD / Rack LCD, AM, IT, 440, HDPE, SBT, SMP, SSD, TOC, GR and Pool).

Technical Specifications

Part number
P5100
Article number
3811-0810
OEM reference
P5100
System manufacturer
S.I.T.A. srl (SITA UV), Italy
Component type
UV intensity sensor / accessory
HS code
9027.50

Standards & Compliance

HS Code
9027.50

Cross References

  • Article 3811-0810
  • SITA P5100

Compatibility & Fitment

Confirm fit against the UV system model and serial number.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: SITA UV spare parts cross-reference (cBallast)

Catalogue entry last verified: 2026-09-20. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy P5100?
P5100 can be ordered from cballast.com as a SITA catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this SITA product?
The manufacturer part number is P5100.
What is the HS code for P5100?
The customs tariff (HS) code for P5100 is 9027.50.
Who manufactures P5100?
P5100 is a SITA product in the Electrochlorination & Water Treatment range.
Is a datasheet available for P5100?
Yes — the P5100 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for P5100?
The minimum order quantity is 1.
Is P5100 available?
Yes — P5100 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).