LEVEL SENSOR 26Y 4-20MA TC

General description

Y-series transmitters have an extremely small temperature error. This is achieved using digital compensation of an all-analogue signal path. A mathematical model for TC zero and TC gain with any order can therefore be determined in the calibration process and stored in the transmitter with a resolution of 1.5 K. The accuracy of the end product therefore essentially depends on the amount of testing and the linearity of the measuring cell.

With the Series 26Y, the monocrystalline silicon measuring cell is reliably protected from the measuring medium by a stainless-steel diaphragm. The steel diaphragm itself is protected from mechanical influence by a plastic cap and has outstanding performance features in terms of accuracy and stability due to its large diameter of 17 mm.

Features and Benefits

• Extremely accurate, excellent long-term stability, no pressure hysteresis.
• Integrated overvoltage and polarity reversal protection.
• Protection class: IP68.
• Compact, robust housing made from stainless steel.
• Pressure ranges of 100 mbar to 10 bar (corresponds to a water column of 1 m to 100 m).
• Current output: 4–20 mA (2-wire technology).

Legal Information

Milli-Q is a registered trademark of Merck KGaA, Darmstadt, Germany