Paper and pulp

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Online Turbidity Sensor | LH-DZ09-200

Online Turbidity Sensor - Overview

The online turbidity electrode is widely used in drinking water treatment plants, sewage treatment plants, integrated purification tanks, the paper industry, and chemical industries. The online turbidity electrode adopts a 90-degree scattered light method and uses a near-infrared light source to eliminate chromaticity interference. It meets the IS07027 standard. The beam will emit scattered light when it hits the suspended matter in the sample during transmission. The detector set at 90% of the incident light receives the scattered light, which is directly proportional to the concentration of suspended matter in the sample. Turbidity can be calculated by measuring the intensity of the scattered light.

Online Turbidity Sensor - Features
- Automatic, smart cleaning function
- Sensitive response
- Wide detection range
- Can be used for low turbidity detection (<1NTU, with flow slot)
- Multiple output methods
- Support MODBUS / RS485 4-20mA current interface output
- Built-in temperature sensor with temperature compensation function
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Online Biological Oxygen Demand Analyser | BIO Series

Online Biological Oxygen Demand Analyser - Overview

These bio-electrode sensors (BES) allow you to reliably measure and monitor the changing BOD or VFA concentrations in wastewater. IT has a sensor biofilm which is customised to the following applications: wastewater collection networks, influent locations of wastewater treatment facilities, anaerobic selectors for biological nutrient removal, and anaerobic digestion environments. The sensors monitor biological oxidation of organic carbon in wastewater streams by measuring the rate at which in-situ and customised biofilm surfaces consume the available food. A biofilm is established on the sensor after 1-3 days in the wastewater stream. This bio-electric surface then uses the sensor current collector to generate a flow of electrons that is equivalent to the rate of organic carbon oxidation. This flow of electrons is measured and displayed on an online dashboard and updated every minute. Increasing BOD in wastewater will result in increased metabolic activity and sensor signal; acute chemical toxicity or significant dilution of BOD will result in low alert signals and reduce metabolic activity. This results in reliable, real-time insight into biological treatment rates and performance. These microbial, fuel cell-based sensors are robust and are used in the most challenging situations. Very little maintenance or cleaning is required. It highlights microbial activity variations, organic matter degradation, and process upsets, which can guide your operations.

Online Biological Oxygen Demand Analyser - Features
- Real-time monitoring of consumable BOD/VFA or rbCOD surrogate
- Plug-and-play functionality
- Multiple connectivity options (analogue, Ethernet, Wi-Fi)
- Smart Sampling Program reduces labour and analysis costs
- Low maintenance
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Vertical Pointer Variable Area Flowmeter | QTLZ

Vertical Pointer Variable Area Flowmeter - Overview

This Variable Area Flowmeter adopts advanced technology, without contact and no hysteresis detecting changes in the angles of the magnetic field of the magnetic sensor. It has a high-performance MCU. The LCD displays the instantaneous flow, total flow, loop current, environmental temperature, and damping time. Optional 4~20mA transmission (with HART communication), pulse output, and high and low limit alarm output function. This type of intelligent signal transmitter has high precision and reliability. Suitable for small and medium flow measurement of single-phase liquid or gas with small and medium pipe diameters. Applications include Water Treatment, Food Industry, Pharmaceuticals, Petrochemicals, Paper and Chemicals.

Vertical Pointer Variable Area Flowmeter - Features
- Range ratio: 10:1 (Special type 20:1)
- Accuracy class: 2.5 (Special type 1.5% or 1.0%)
- Working pressure: DN15~DN50 PN16 (Special type 2.5MPa)
- Medium temperature: Normalised type -80℃~+220℃
- Ambient temperature: -40℃~+120℃ (Remote display without LCD≤85℃)
- Fully welded stainless steel body. Durable casing
- Independent of medium’s physical and chemical states
- Suitable for corrosive, toxic and explosive medium environments
- Interface measurement or level measurement of 2 kinds of medium with different densities
- Easy-to-read displays on all flow meter types）
- Two-wire 4~20mADC signal output available
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Hydrogen Peroxide Probe | Hyper::lyser
R53,472.00
Hydrogen Peroxide Probe - Overview

The hyper::lyser is an amperometric sensor for monitoring hydrogen peroxide. It is ideal for all kinds of water treatment and produces stable readings even at high fluctuations of pH, temperature and flow. Strong surfactants are tolerated. It is commonly used in controlling of oxidiser in water treatment facilities or bleaching agents in paper and pulp.

Hydrogen Peroxide Probe - Features
- s::can plug & measure
- long-term stable and lowest maintenance in operation
- measuring principle: amperometric (membrane covered)
- ideal for all kinds of water treatment
- only once a year replacement of membrane
- readings stable even at high fluctuations of pH, temperature and flow
- additionally also measures temperature
- strong surfactants are tolerated
- factory precalibrated
- mounting and measurement in a flow cell
- operation via s::can terminals & s::can software
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Flange Electromagnetic Flow Meter | RWEM
Price range: R22,128.00 through R127,858.00
Flange Electromagnetic Flow Meter - Overview

This flow meter is widely used for all conductive liquids in industry. The main advantages of using this electromagnetic flow meter is that it has no moving parts, no pressure loss and requires very little maintenance. Flange-type magnetic flow meters are available in sizes ranging from DN3 to DN3000mm and has bi-directional flow measurement. It includes a built-in self-diagnosis function, support data record function and a Bluetooth function. It also boasts various types of output signals. The electromagnetic flow meter will be affected if there’s a strong magnetic field in the surrounding environment. Suitable for use in water treatment, food industry, pharmaceutical, petrochemical, paper mill, chemical monitoring etc.

Flange Electromagnetic Flow Meter - Features
- No moving parts
- Size: DN3-DN3000mm
- Nominal Pressure: 0.6-1.6Mpa(2.5Mpa/4.0Mpa/6.4Mpa...Max 42Mpa)
- Accuracy: +/-0.5%(Standard), 0.3% or 0.2% (Optional)
- Liner: PTFE, Neoprene, Hard Rubber, EPDM, FEP, Polyurethane, PFA
- Output Signal: 4-20mA/Pulse
- Built-in self-diagnosis function
- Built-in Bluetooth function
- Minimal maintenance
*Contact us directly for other variations of the Battery Powered Electromagnetic Flow Meters

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Standard Vortex Flow Meter | QT LUGB

Standard Vortex Flow Meter - Overview

The Standard Vortex Flow Meter is robust and measures the flow volume of non-conductive liquids, gases, and saturated and superheated steam. The vortex flow meter can add temperature and pressure compensation. It has an embedded sensor, with 4 piezo-electric crystals encapsulated inside the sensor, which is patented. There are no moving parts, and no abrasion, and the non-wearing parts inside the vortex flow meter sensor are in a fully welded SS304 body (SS316 selectable). It eliminates drift & vibration influence well compared to other meters. It can also work as a BTU meter to measure steam or hot water energy. It has a wide range of applications.

Standard Vortex Flow Meter - Features
- Suitable Mediums: Liquid, Gas, Steam
- Medium Temp: -40℃~+200℃; -40℃~+250℃; 40℃~+350℃
- Accuracy: 1.0% (Flange), 1.5% (Insertion)
- Material: SS304 (Standard), SS316 (Optional)
- Nominal Pressure: 1.6MPa;2.5MPa;4.0MPa (Other pressure can be customised)
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Wafer Electromagnetic Flow Meter | RWEM/W

Wafer Electromagnetic Flow Meter - Overview

This wafer electromagnetic flow meter uses a new generation of special high-quality linings and mirror-polished PFA linings, making it suitable for the measurement of viscous pulp and gypsum slurry. Its detachable electrode makes maintenance more convenient. The product is based on Faraday's law of electromagnetic induction, used to measure the conductance greater than 20 μS/cm volume of conductive liquid flow. Not only can it measure the general volume of conductive liquid flow, but can also measure strong acids, alkalis, corrosive liquids and mud, pulp, etc.

Wafer Electromagnetic Flow Meter - Features
- Size: DN25mm-DN200mm
- Nominal Pressure: 1.6Mpa
- Accuracy: ±0.5%(Standard), ±0.3%(optional) ±0.2%(optional)
- Liner: PTFE, FEP, PFA
- Measuring Range: 0.5m/s-15m/s
- Suitable for confined spaces
- Fits all flanges like ANSI, DIN, and JIS
- Stainless steel
- Very economical
- Lightweight for easy installation
- Multiple output signals RS485/HART/Profibus
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Partially Filled Pipe Electromagnetic Flow Meter | RWEM/F

Partially Filled Pipe Electromagnetic Flow Meter - Overview

This flow meter is a kind of volume flow meter. It was specially designed for partially filled pipes. It can measure liquid volume from a 10% level of the pipe to 100% level of the pipe. Its accuracy can reach 2.5%. This is very accurate for irrigation and wastewater liquid measurement. It uses remote LCD display so users can read the flow measurement easily. It can withstand -20-60⁰C media temperature, and is very durable and safe. This uses an accurate mini ultrasonic level meter for its liquid level measurement. The flow meter then records and uses the liquid level parameter to calculate liquid flow. Suitable for most non-corrosive liquids. A solar power supply solution is optional. Manufactured using safe and durable material enabling a longer service life of between 5-10 years. This flow meter has a food-grade certificate for its liner, so it can be used for drinking water, groundwater, etc. This ultrasonic level meter’s blind area is very small and its accuracy can reach ±1mm. Applications include irrigation, water, wastewater, paper pulp, etc.

Partially Filled Pipe Electromagnetic Flow Meter - Features
- Size: DN200-DN3000
- Connection: Flange
- Liner Material: Neoprene/Polyurethane
- Electrode Material: SS316, Ti, Ta, HB, HC
- Structure Type: Remote Type
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