美國 Meriam M2110L 智能液位顯示儀
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簡介：美國 Meriam M2110L 系列智能液位顯示儀的詳細介紹 Smart Level Gauge M2110L Meriam Process Technologies' M2110L Smart Level Gauge is a micr...
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美國 Meriam M2110L 系列智能液位顯示儀的詳細介紹
Smart Level Gauge
M2110L
Meriam Process Technologies' M2110L Smart Level Gauge is a microprocessor based, programmable, pressure sensing device. It is designed to display tank level in volumetric or mass units based on the hydrostatic head pressure of the fluid in the tank. The 2110L can be used in bubbler systems or for direct head measurement on pressurized or vented tanks. It can be configured for linear tanks such as vertical cylinders or for use on non-linear tanks such as horizontal cylinders and spheres. All units are programmed to allow easy configuration of the gauge through the front keypad. The AC powered and 4-20 mA units can also be configured through the RS-232C serial communications port.
SPDT relays on AC powered units and the 4-20 mA output on the transmitter models make the 2110L an ideal choice for many level control and recording functions. Both models also have RS-232C communications for additional control and data logging capabilities. The SPDT relays have selectable deadbands to prevent wear on
pumps due to constant cycling.
Features
• Backlight
• Damping - selectable from 0.1 to 50 seconds.
• Adjustable Deadband - on SPDT relays
• Selectable Timeout - conserves battery
• Selection of Engineering Units - Gallons, Liters, Cubic Meters, Cubic Feet, Kilograms, Pounds, percent full, inches of water and user defined. Minutes and hours time constants can be displayed.
• Lockout - prevents inadvertent resetting of gauge
M2110L Smart Level Gauge Advantages
• Measures in linear and non-linear tanks
• Accuracy of 0.05% full scale
• Ranges for 20 PSI
• 4½ digit display
• RS-232C, 4-20 mA communications
• SPDT relay outputs with selectable deadband
Ordering Information
Model
M2110L Smart Level Gauge
Sensor Type and Range
28" to 2000" H2O, Differential, Non-Isolated, Dry
5 to 500 PSID, Differential, Isolated, Wet
0 to 30 PSIG, Gauge, Isolated
Mounting Options
01 Panel Mount
02 2” Pipe Mount
03 Portable Handle/Bench Stand
Power/Output Options
1 110/220 VAC, 24 VDC with RS-232C,and SPDT Relays
2 Batteries / No Outputs
3 24 VDC /4-20 mA, RS-232C
