Siemens Sitrans F C Massflo Mass 2100 Coriolis flow sensor, code no. 7ME4100-1AD10-1AA1, with stainless-steel process connection and ATEX approval. Used, removed from a working system, in good functional condition with cosmetic wear.
Brand: Siemens
Series: Sitrans F C Massflo Mass 2100 Coriolis flow sensor
Code / Order no.: 7ME4100-1AD10-1AA1 (see nameplate in photos)
Sensor size: DI 1.5 / PN 100 (DN 15 nominal size, 100 bar rating per plate)
Design pressure: 200 bar / 2007 (see plate for exact conditions)
Process connection: G 1/4" inch, ISO 228-1 threaded stainless connection
Wetted material: W1.4435 stainless steel (per nameplate)
Temperature range: Medium -50 °C to +125 °C (see plate)
Approvals: CE, ATEX Ex ia IIC T4…T6, marking II 1 G (intrinsically safe, hazardous area suitable)
PED: SEP category (per plate)
Manufacturer: Siemens Flow Instruments A/S, Made in Denmark
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Included accessories:
Mounted stainless bracket/adapter on top of the sensor
Blue cable harness exiting the sensor with potted end and flying leads
Additional small stainless fittings as shown (no separate transmitter included)
Requires separate compatible transmitter (e.g. Sitrans Mass 6000) for use; this listing is for the sensor assembly only.
Used, taken out of service in working order
Stainless housing shows typical discoloration, marks and minor scratches from industrial use
Label is worn but readable; some spots or stains on the outer surface
Blue cable insulation shows marks and tape/heat-shrink at the cut end; conductors exposed ready for rewiring
No original box, manuals, or calibration certificate included
Sold as a complete sensor assembly as photographed; no signal converter/transmitter supplied
Buyer should verify compatibility (order code, approvals, pressure and temperature ratings, line size) with their existing Siemens Sitrans F C system using the nameplate details and Siemens documentation for 7ME4100-1AD10-1AA1.
Calibration and pressure testing are recommended before commissioning in critical or safety-related applications.
