Level Transmitters
Datasheets linked below. For user manuals and other documentation, send your request to sales@pcspl.com.au
MicroSensor MPM426W Series
Submersible Level Transmitter
MPM426W SERIES submersible level transmitter is designed for Fuel and Chemicals Measurement. MPM426W Series is a stable, accurate, real-time monitoring liquid level, pressure and temperature in storage tank multi-parameter measurement throw-in type liquid level meter. The measurement of fuels and chemicals requires the level meter to be resistant to aggressive media. The fully welded structure of the MPM426W Series ensures super tightness and medium compatibility.
MPM426W Series includes two models, MPM426WPC and MPM426WPF. MPM426WPC is mostly used in chemical liquid level monitoring scenarios. MPM426WPF is more suitable for fuel or oil level monitoring. These two products can also be widely used in applications requiring high corrosion resistance, explosion-proof performance, and protection performance, such as petroleum and petrochemical, vehicles, mining, and chemical industries. This fuel pressure transmitter provides an effective solution for tank level monitoring, control and overflow protection.
Features
- Special for fuel and chemicals measuring
- Support pressure, liquid level, temperature measurement
- Various output formats are optional
- Low power consumption, low maintenance cost
- CSA, IECEX, ATEX international explosion-proof certification
MicroSensor MPM489W
Submersible Level Transmitter
MPM489W submersible water level transmitter is ATEX explosion-proof and RoHS certificated that support measuring gasoline, diesel and other media. MPM489W is IP68 protected with an integrated structure. The level transmitter outputs analog 4mA~20mADC, 0~5/10VDC and 0.5V~4.5V DC. The measurement ranges from 1m to 200m.
MPM489W is an ideal level measurement instrument for field service and automation control. It measures and monitors the level of liquids or solids in tanks or containers. It can also be used for medicine, city water supply and drainage and hydrology, etc.
Features
- General Industries
- Integrated Structure, Standard Outputs
- CE, RoHS, ATEX, CCS, and DNV approved
MicroSensor MPM426WS
Deepwater Level Transmitter
The MPM426WS deep water level transmitter is dedicated to measuring oil and gas in deep wells and can be used in harsh environments such as monitoring mine water levels from 350mWC to 2000mWC up to a maximum measurement depth of 2000 metres. In order to improve the sealing performance, the product adopts a special rubber ring bi-directional sealing technology, and the sealing and locking wires are treated separately. For complete sealing and insulation, the cavity is filled with a high vacuum, water and mineral oil resistant sealing silicone material. The product has standard 4~20mA temperature and pressure signal output, and adopts automatic production line to ensure quality, stability and reliability.
Features
- Range: 0mH2O ~ 350mH2O…2000mH2O
- Accuracy: ±0.5%FS (pressure); ±2℃ (temperature)
- Reversed-polarity protection
- Suitable for deepwater level and temperature measurement
Specifications
- Range:
0mH2O ~ 350mH2O…2000mH2O
-20℃ …0℃ ~ 10℃ …80℃； - Overpressure: ≤2 times FS or 2200mH2O (minimum value is valid)
- Pressure type: sealed gauge, absolute
- Accuracy: ±0.5%FS (pressure); ±2℃ (temperature)
- Zero Thermal Drift: ≤ ±0.02％ FS/℃
MicroSensor MPM4710
Recording Transmitter
MPM4710 recording transmitter completely records pressure, temperature and the happening time. It uses the latest microprocessing technique for better accuracy and resolution for pressure and temperature signals. The SS316 enclosure protects the sensor against corrosion, impact and water ingress. 3.6VDC lithium battery of 7 year life can record up to 50000 reads.
Features
- Easy to change battery and read data
- Working Environment Temp.: -30℃ ~80℃
- Low power consumption, capable of submersible use for many years
- High stability; Good data security
- Maximum 50,000 records
- Restore factory settings available
- Microprocessing technology ensures higher accuracy and resolution of pressure and temperature signals
Note
- When not working, do not connect the power supply and cables to the transmitter.
- Pay attention to atmospheric changes; it is recommended to install a barometer or another MPM4710 to record the air pressure.
MicroSensor MPM416W
Recording Transmitter
MPM416W Submersible Level Transmitters are special for wasted water and sewage treatment with CE-marked and explosion-proof approved. Anti-corrosive feature ensures MPM416W hydrostatic pressure transmitter can protect from chemicals, acids, etc.
Features
- High-performance diffused silicon sensing element
- Split structure facilitates installation, adjustment and wiring
- CE certified, compliant with explosion-proof and marine product requirements
Specifications
- Pressure Range: 1, 2, 5, 10, 20, 50, 100, 200mH2O
- Overpressure: 1.5times FS
- Accuracy: +0.25%FS(typ.) +0.5%FS(max.)
- Operation temp.: -30℃ ~80℃
- Protection: IP68(sensor part), IP65(wiring part)
- Ex-proof class: Exia Ⅱ CT6
MicroSensor MPM416WK
Armoured Level Transmitter
MPM416WK is flange mounted Armoured Level Transmitter. The sensing element is fixed in the armoured tube for stable measurement. Fully sealed stainless steel structure ensure that it is immersed in the liquid to measure the level. With explosion-proof certification, it is suitable for hazardous environments.
Features
- Liquid static pressure depth measurement
- Certificated with ship-use product and Explosion-proof
- Measurement Pressure range: 1~4mH2O
- Operation temp.: -30℃ ~80℃
- Overpressure: 1.5times FS
- Power supply: 15~28VDC
Specifications
- Pressure range: 1, 2, 3, 4mH2O
- Overpressure: 1.5times FS
- Power supply: 15~28VDC n (Intrinsic safe version is supplied through safe barrier)
MicroSensor MPM4706
Digital Level Transmitter
MPM4706 digital level transmitter enables liquid level and temperature measurement, which communicates based on the RS485 interface. The level sensor has high precision, and automatic sleep mode. Power consumption as low as 10uA. It can be applied in various digital fields, and can ensure the high-efficiency and low-cost operation of the application system while performing precise measurements. MPM4706 liquid level sensor is applied to groundwater, hydrology, water conservancy, petroleum and petrochemical, coal, etc.
Features
- Level & Temperature Measurement
- Suitable for various digital application sites
- Average working current≤3mA, standby power consumption≤10uA
- Liquid level accuracy: ±0.25%
- Temperature accuracy: ±0.5°C
Specification
- Measured range: 0~3.5...200 mH2O
- Over pressure: 1.5 × FS
- Total accuracy: ±0.25%FS（-10℃～70℃）
- Temperature accuracy: ±0.5℃(20℃～80℃), ±0.75℃(-30℃～-20℃)
- Output: RS485
- Compensation temperature: -10℃～ 70℃
- Operation temperature: -10℃～ 70℃
- Long-term stability: ±0.25%FS/year
- Load: RS485 terminal can cascade up to 99 transmitters
MicroSensor MPM4700
Programmable Level Transmitter
MPM4700 Intelligent Level Transmitter is a two-wire liquid level measurement sensor with RS485 communication interface or HART communication protocol. This digital level sensor can be directly thrown into liquid for long-term use. MPM4700 adopts precision digital temperature compensation technology and nonlinear correction technology. The integrated structure provides convenience for on-site installation and use. It has obtained ROHS certification and complies with CCS requirements.
The MPM4700 pressure level transmitter provides precise and reliable level measurements for a wide range of tanks, silos, and vessels.
Features
- Integrated fully sealed structure resistant to harsh environments
- Compatible with various output signals and communication protocols
- 0m~200m wide level measurement range
- CE, RoHS, CCS, and DNV approved
Specifications
- Range: 0mH2O ~ 1mH2O…200mH2O
- Overpressure: ≤2 times FS
- Pressure Type: gauge, absolute
- Accuracy: ±0.1%FS, ±0.25%FS, ±0.5%FS
- Long-term Stability: ≤ ±0.2％ FS/ year
- Compensated Temperature: -10℃ ~ 70℃
- Application Temperature:
-20℃ ~ 60℃ (Intrinsic safety type)
-20℃ ~ 70℃ (cable material: PE, PVC)
-20℃ ~ 80℃ (cable material: PUR)
MicroSensor MPM489WZ4
Programmable Level Transmitter
Compared with the regular size, MPM489WZ4 is a 17mm Submersible Level Transmitter with a smaller diameter. MPM489WZ4 is based on the diffused silicon principle. All-in-one structure needn't an external adjustment. It is suitable for long-term use in liquids compatible with special vent cables and stainless steel housings. MPM489WZ4 is compact while performing stably.
Features
- Submersible design: The transmitter is designed to be completely submerged in liquid, making it ideal for tank level measurement.
- Wide Range: The transmitter is highly accurate, with a measurement range of up to 200m and an accuracy of ±0.5%FS.
- Robust construction: The transmitter is constructed from high-quality stainless steel, making it resistant to corrosion and able to withstand harsh environmental conditions.
MicroSensor MPM4811
Submersible Level Transmitter
MPM4811 IP68 Submersible Level Transmitter adopts stainless steel housing with good sealing, which can be used in liquid environment. Installed with high accuracy and high stability pressure sensor and reliable signal processing circuit, with temperature and liquid level dual output function. Measuring range is liquid level to 200mH2O depth, temperature range is -20 to 70C. support 4~20mA dual output, with level and temperature dual standard output.
Features
- Reversed-polarity protection
- Automatic production line for quality guarantee, stable and reliable
Specifications
- Range: 0mH2O ~ 1mH2O…200mH2O, -20℃ ...0℃ ~ 10℃ ...70℃
- Overpressure: ≤2 times FS
- Pressure Type: gauge, absolute
- Accuracy: ±1%FS (0mH2O ~ 1mH2O < X < 2mH2O), ±0.5%FS (2mH2O ≤ X < 200mH2O)
MicroSensor MPM436W
Level Transmitter for Low Level
The measurable range of MPM436W level transmitter for low-range level is 0-10m. Compared with other lever meters, MPM436W is more suitable for measuring low liquid level measurement scenarios in urban water supply and drainage systems or chemical industry. Both the sensor and the amplifying circuit are in a liquid-immersed fully sealed stainless steel structure. The high-performance hydrostatic pressure sensor can accurately measure the hydrostatic pressure proportional to the depth of the liquid level. The removable top stainless steel cap of the MicroSensor MPM436W facilitates regular cleaning and prevents accidental damage to the diaphragm.
Features
- Low-range liquid level measurement and control
- IP68 protection level of submersible part
- Accuracy of ±0.5%FS min
- Resist strong pressure shock