Automation Tech-Tips
Date Issued: 12/15/2015
Title: Finding Signet Product Serial Numbers
Georg Fischer Signet utilizes advanced automated test and calibration equipment, to ensure product quality meets our
published specifications. After the product passes all of the tests, a test certificate is generated showing the critical test
points and the passing values.
Sometimes a customer requires a replacement Test Certificate for their product.
They will need to supply the Part Number of the product along with the Serial Number.
Most products have the serial numbers on the body or wiring. There are two exceptions to this, the 2537 Paddlewheel
Flowmeter and the 8150 Battery Powered Flow Totalizer. These products have two serial numbers. Certificate
requests for flow systems built with -X0 and -X1 paddlewheels require the paddlewheel serial number. See locations
below.
2537 Paddlewheel Flowmeter
Remove the cap. Serial number is found on wire inside.
8150 Integral Mount Flow Totalizers
Remove the cap. Serial number is found on wire inside.
Products With Test Certificates:
2839-2842 Conductivity Sensors
2250 Hydrostatic Pressure Sensor for Level
2350 Temperature Sensor
2450 Pressure Sensor
2537 Paddlewheel Flowmeter
2551 Flow Magmeter
2552 Flow Metal Magmeter
263X Amperometric Chlorine Electrode
272X DryLoc pH/ORP Electrodes
273X DryLoc pH/ORP Electrodes
2750 pH Electronics
2850 Conductivity/Resistivity Sensor and Sensor Electronics
8860 Two-Channel Conductivity Controller
8350 Temperature Transmitter
8450 Pressure Transmitter
8550 Flow Transmitter
8750 pH/ORP Transmitter
8850 Conductivity/Resistivity Transmitter
8630 Chlorine Transmitter
8900 base Multi-Parameter Controller
9900 base Transmitter
9900-1BC Batch Controller
9900.394 Direct Conductivity/ Resistivity Module
Paddlewheel -X0 Flow Sensor
Paddlewheel -X1 Flow Sensor
If you require a replacement Test Certificate for your product, please contact your local Georg Fischer Signet office
If you have any questions or need further information on this or other GF Signet products, please contact your local
Georg Fischer Sales Office or visit us on the web at www.gfsignet.com | www.gfps.com