--- type: product schema_version: 1 stock_number: "78128-2" canonical_url: "https://www.artisantg.com/Scientific/78128-2/Siemens-Controlotron-System-990MN-MultiChannel-Transit-Time-Ultrasonic-Flowmeter" json_url: "https://www.artisantg.com/Scientific/78128-2/Siemens-Controlotron-System-990MN-MultiChannel-Transit-Time-Ultrasonic-Flowmeter.json" generated_at: "2026-11-07T03:51:00.875Z" last_updated: "2026-07-30T09:10:57.047-05:00" --- # Siemens / Controlotron System 990MN MultiChannel Transit-Time Ultrasonic Flowmeter _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Controlotron - Model: System 990MN - Condition: Used and in Good Condition - Price: $2,100.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 20 lb - Shipping dimensions: 20X16X14 in ## Categories - Lab & Analytical > Transducers (primary) ## Details This Siemens / Controlotron System 990MN MultiChannel Transit-Time Ultrasonic Flowmeter is used and in good condition. This unit does not comes with a Control & Display Unit. This unit has a slight cosmetic damage; however this does not affect its functionality in anyway. Part Number: 994MN2BS-3-1926 Input: 115 VAC, 50/60 Hz View a photo of the cosmetic damage here. ## Images -