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Fischer Germany ME01 series Digital Pressure Gauge with Transmitter Fischer's ME01 is an electronic manometer with on-site display and signal transmitter for positive and negative pressure measurement of liquid and gaseous media. This type series’ manometers are suitable for various measuring tasks; they apply to measuring ranges of 0..1.6 bar up to 0.. 60 bar. Operation and Construction
The pressure sensor consists of a ceramic measuring cell. The high durability of the used ceramic materials allows even application with aggressive media. On the diaphragm’s side facing away from the medium a wheatstone bridge is attached. During pressurization the diaphragm is strained. The resistance values of the wheatstone bridge change according to the acting pressure. These values are displayed and transmitted as an electrical output signal 0..20 mA (3-wire). Main Features
• Directly measuring sensor without transfer fluid
• High vibration-resistance
• High accuracy
• High overpressure safety
• Minimum hysteresis
Typical Applications
• Process engineering
• Process technology
• Environmental engineering
• Machine and plant construction Ideal for industries like:
- Marine, shipping
- process industries
- paint, chemical
- oil & gas
- water treatment
- waste treatment
- sewage plant
- refrigerant
- automobile
- biogas, power plants
Specifications: Measuring range: 0 - 1.6 bar to 0 - 60 bar
Measuring range: - 1 - 0 to -1..9 bar
Linearity < 1% FS
Hysteresis < 0.5% FS
Perm. ambient temperature 0 .. 60°C
Perm. medium temperature 0 .. 85°C
Protection class IP 65 acc. to DIN EN 60529 Output signal 0..20 mA / 4..20 mA / 0..10 V
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