In the papermaking process, pulp is fed into the headbox of the paper machine. In the hydraulic headbox, pulp enters the weir pool via the conical distribution pipe and tube bundles, and is then sprayed onto the forming wire by the weir plate. Since the pulp jet velocity is controlled by adjusting the headbox slice pressure per the wire speed, accurate pressure measurement in the headbox is essential.
Contact Engineer1. The headbox necessitates precise slurry flow rate and pressure management to achieve consistent distribution of paper quality.
2. Solid particles and fibers in the slurry might cause clogging and abrasion, reducing flow measurement accuracy.
3. The corrosive headbox slurry necessitates strong material corrosion resistance.
4. Environmental variables can have an impact on measurement stability and reliability in the headbox site.
1. With high-accuracy sensors and fast response capabilities, it can monitor the flow and pressure of the slurry in real time to ensure uniform distribution of the slurry.
2. Anti-clogging construction, self-cleaning function, and wear-resistant materials ensure stable measurement under non-homogeneous slurry conditions.
3. Corrosion-resistant materials (such as stainless steel, Hastelloy, etc.) and special coatings can extend the service life of the equipment.
4. High-stability materials and compensation tech can still provide reliable measurements even under different conditions.
Range: 0.4bar~30bar
Output Signal: 4mA~20mA DC+HART
Working Temperature: -10℃ ~85℃
Temperature Ranges: -200℃…0℃～ 500℃
Accuracy: ±1.0%FS, ±0.5%FS, ±0.25%FS
In the MVR evaporator system, Micro Sensor can provide a range of corresponding smart measuring instruments according to the application conditions, such as smart pressure transmitters, level transmitters, temperature transmitters, flowmeters, etc. These instruments can be used to record, monitor, and control specifications in the production process at different monitoring and control points.
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WETEX focuses on sustainability and innovation in water, energy, and environmental technologies. Micro Sensor's commitment to sustainability, efficiency, and environmental stewardship will be at the forefront of its booth. WETEX 2024 w...
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The wireless transmitter is an intelligent wireless pressure instrument that integrates battery/DC power supply, ultra-low power consumption, wireless communication, and pressure detection (the explosion-proof type has passed Ex dⅡC T6 Gb certification).
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Micro Sensor, a leader in industrial measuring instrument solutions, is excited to announce its participation in the upcoming WEFTEC 2024 Exhibition, set to take place in New Orleans from October 2-4, 2024. This annual event, recognize...
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The pressure sensor plays an important role in the detection part in the industrial automation production process, it is the core part of the smart industry.
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Recently, MICROSENSOR's MDM7000 Pressure Transmitters, MPM489 Pressure Transmitter, MPM426W Level Transmitter, MTM4831 Temperature Transmitter, and MFC608 flowmeter have successfully obtained certification from the American Bureau of S...
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Micro Sensor held 5-day staff training successfully from July 6 to July 10 on Products, Sales, and Manners for our staff.
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On October 24, Micro Sensor Co., Ltd. (hereinafter referred to as "Micro Sensor") was invited to attend the "2024 INDUSTRIES FUNCTIONAL SAFETY AND OT CYBERSECURITY TECHNOLOGY SEMINAR" held by SGS, an internationally recognized testing,...
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