Piezoresistive Pressure Sensor
Φ19x11.5mm
0bar~0.35bar…1000bar
Constant Voltage Supply
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Differential Pressure Transmitting Controller
MDM4881
- · Range: 0bar~0.35bar... 35bar
- · Display: 4 digit 0.56 inch 14-segment LED
- · Output: 4~20mA DC, 0~10V DC
Used For
Pressure Detection on Industrial Equipment; Level Alarm
Leave a MessageMDM4881
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
Image:
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
Read / Download our Datasheet in PDF
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Traditional Mounted Gauge/Absolute Pressure Transmitter
MDM7000-DGP Accuracy: ±0.075%，±0.1%，±0.2%URL
Details
MDM7000-DAP Accuracy: ±0.1%、±0.2%URL
MDM7000-DGP Range：60mbar ~400bar
MDM7000-DAP Range: 0.4bar~100bar
Long-term stability: ±0.2% SPAN/10 years
Maximum turndown ratio: 100:1
DNV, ABS, KR, NK, and RS approved for installation on vessels -
Differential Pressure Transducer
0bar~0.35bar…20bar
Details
Accuracy: ±0.5%FS
Oxygen Measurement Optional -
Multi-functional Intelligent Pressure Transmitting Controller
Gauge -0.1…0~0.01…1000bar
Details
Control under Max.5 relay
Long-term stability: ≤+0.5%FS/year
Relate Solutions
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Fire Pipeline Monitoring
The normal operation of fire-fighting water pipeline plays an important role in safeguarding citizens' personal and property safety. Monitoring instruments are installed at each monitoring point of the fire protection pipeline to monitor pressure and level data in real time, so that when an error occurs, faults are located in time and alarms are given to facilitate staff maintenance and processing.
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Oil and Gas Wells Remote Monitoring
To accurately obtain information about fluid properties, oil layer depth, and other parameters during exploration and extraction, it is necessary to measure formation pressure, fluid density, temperature, and other factors. These data can be remotely transmitted to an online dispatch platform, connected with other oil and gas wells, and integrated into a dedicated IoT network for the oil field. This enables automatic data collection and remote control of oil well production, achieving unified scheduling and intelligent management of oil well production.
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Dryer
Dryers are often used to dry medicines or extract active ingredients from traditional Chinese medicines, which are easily decomposed in high temperature environments. Temperature measurement is required in the heating area, cooling area and material outlet of the dryer, and pressure transmitters are used to measure the pressure of air or gas to help adjust the air flow speed and fan operation status, or measure the pressure of steam, hot water, and hot oil pipelines.
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Gas Gathering Station Monitoring
Gas gathering stations gather and process natural gas from multiple wells. Instruments in the pipeline monitor real-time data changes, such as gas or liquid flow. It helps control the water injection for the purpose of measuring and transporting oil and gas.
more info...
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