Intelligent Electromagnetic Flowmeter
Volume flux measurement
RS485/RS232 communication protocol
MDM4881
Used For
Pressure Detection on Industrial Equipment; Level Alarm
Leave a MessageThe MDM4881 Differential Pressure Transmitting Controller uses the international standard ARM processing chip and is an advanced digital pressure switch. The MDM4881 supports measurement, response and control of up to 5 relays. The display is easy to read and has multiple installation methods. This switch has peak recording and action delay functions. MDM4881 is the first choice for remote pressure measurement and control such as equipment pressure detection and water level alarm.
Feature
• Support 5-relay + 1 -analog output
• Provide 4 digit LED display
• Display pressure in real-time
Specification
• Range: 0kPa~0.35bar... 35bar
• Display: 4 digit 0.56 inch 14-segment LED display
• Operation Temp.(controller): -25℃ ~65℃
• Output Mode: 5 relays, normally open or closed contact
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The MDM4881 Differential Pressure Transmitting Controller uses the international standard ARM processing chip and is an advanced digital pressure switch. The MDM4881 supports measurement, response and control of up to 5 relays. The display is easy to read and has multiple installation methods. This switch has peak recording and action delay functions. MDM4881 is the first choice for remote pressure measurement and control such as equipment pressure detection and water level alarm.
Feature
• Support 5-relay + 1 -analog output
• Provide 4 digit LED display
• Display pressure in real-time
Specification
• Range: 0kPa~0.35bar... 35bar
• Display: 4 digit 0.56 inch 14-segment LED display
• Operation Temp.(controller): -25℃ ~65℃
• Output Mode: 5 relays, normally open or closed contact
Volume flux measurement
RS485/RS232 communication protocol
Pressure type: Gauge
Range: 0.1bar~30bar
Output signal: 4~20mA, 4~20mA+HART
Reference accuracy: ±0.2% upper range limit, maximum ±0.5% upper range limit
Suitable for MDM7000 series
Shut-off valve, 2/3/5 valve manifold
Valve body: 316 SS
The MVR evaporation equipment requires the use of intelligent pressure transmitters to monitor the liquid level in the separator for feed control. It also monitors the liquid level in the condensate tank, providing timely water replenishment for the condenser, allowing it to condense rapidly. Concurrently, the liquid level height of the raw material tank and the mother liquor tank is monitored. When the liquid level is depleted, raw liquid is added to maintain the normal progress of the process. Intelligent temperature transmitters are used to monitor the steam temperature in the heater, continuously heating the raw liquid for the separation of the solution and the solute. It also monitors the temperature of the separator cavity for efficient separation of the solute and solvent. Flowmeters are used to calculate the volume of the raw material liquid in the feed pump, accumulating the flow.
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