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Galvanic DO Analyser | 2100

Galvanic DO Analyser - Overview

This Dissolved Oxygen (DO) Monitoring and Control System is a rugged dissolved oxygen analyser which utilises a long-life, low-maintenance galvanic DO sensor. It provides the user with exactly what they need for continuous DO monitoring and control of important aeration processes. It seldom requires maintenance or recalibration. It has a backlit display and comes with a digital output, two analogue outputs, and two control relays. It is a fully-powered, continuous monitoring and control analyser. It is used in combination with a galvanic DO sensor. The galvanic sensor has a pure platinum cathode, making the sensor incapable of being poisoned by other gases often found in impure waters, such as hydrogen sulfide. It utilises DO sensing technology that is successful in continuous de-nitrification monitoring and control applications. It can be used continuously in very violent pure liquid oxygen injection systems. Complete systems are supplied with over 5 years of sensor electrolyte and membranes. When used correctly, these Teflon® membranes will last well over a year and require minimal maintenance.

Galvanic DO Analyser - Features
- Analyser and sensor
- Low maintenance
- Harsh environments
- Versatile applications
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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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Ultrasonic Sludge Density Meter | ENV200
Price range: R297.00 through R97,879.00
Ultrasonic Sludge Density Meter - Overview

The ENV200-C non-invasive Slurry Density Meter has zero downtime and maximum reliability. It offers a true "fit-and-forget" solution. Because the sensor clamps directly onto the outside of existing pipelines, it can be installed while the process is fully running—meaning zero production downtime, zero risk of leakage, and absolute immunity to the abrasive and corrosive nature of the medium inside. It consists of a non-invasive sensor, a controller, and a junction box, and is engineered for maximum data integrity in turbulent environments. It utilises a sophisticated Process Condition Monitoring (PCM) algorithm that tracks changes in sound velocity and temperature to validate every reading. This, combined with Envelope Energy Average (EEA) technology, calculates total signal energy rather than just simple amplitude changes, delivering unmatched measurement stability. Also available in spool-piece and tank-mount sensor options to seamlessly fit any plant or thickener configuration.

Ultrasonic Sludge Density Meter - Features
1. Continuous measurement
2. Process monitoring possible (run, stop, full, empty)
3. 10,000 points data logging
4. EEAM (Envelope Energy Average Method)
5. Various types of sensors
6. Does not require bypass pipeline or special tools to install
Clamp-On Ultrasonic Sludge Density Meter - Features
- Continuous Measurement
- Low Maintenance
  - No sensor cleaning required for sludge adhesion
  - No wear and tear from flowing medium
- No special tools required for installation
- Can be used in a small space
- No Additional Cost
  - No additional water pipeline needed for sensor cleaning
  - No by-pass line needed for maintenance
- No Limit on Measuring ASF (Automatic Signal Filter)
- Can be used for almost any type of sludge
[embed]https://www.youtube.com/watch?v=CbJBVXLzhcs[/embed]

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Modular Ultrasonic Flow Meter | RWTT Modular

Modular Ultrasonic Flow Meter - Overview

This Ultrasonic Flow Meter is compact and economical. It works using the transmit-time working theory. One ultrasonic sensor sends an ultrasound wave, and another sensor receives this wave. The transmit time from send to receive has a direct relationship with the flow speed. The converter then calculates the flow speed based on the transmit time. It can easily be installed onto an instrument box via DIN rail. It has no pressure loss, and measurement is not affected by temperature or pressure changes. Accuracy can reach ±1%. It has an LCD display and communicates via 4-20mA, pulse or RS485 outputs. It also has reliable empty/full tube detection technology. Excellent low flow rate measurement performance. Turndown ratio 100:1.

Modular Ultrasonic Flow Meter - Features
- Accuracy: ±1% of reading at rates >0.2 mps
- Repeatability: 0.2%
- Principle: Transmit time
- Velocity: ±32m/s
- Pipe Size: DN15mm-DN6000mm
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Process Optical Dissolved Oxygen Sensor | 2610

Process Optical Dissolved Oxygen Sensor - Overview

This rugged, reliable sensor is designed to deliver accurate dissolved oxygen (DO) data across a wide measuring range. It features the latest optical technology for DO measurement and eliminates the replacement of membranes and reference solutions. The optical sensor cap is calibrated at the factory and requires no field calibration. The optical measurement technology resists abrasion and bleaching which allows for a long life in many harsh applications. It has built-in Modbus RS485 and 4 to 20 mA current loop outputs for ease of interface to existing control systems. The 3-2610-51 version includes the GF (S3L) digital interface for direct connection with the 9900 SmartPro® Transmitter and 9950 SmartPro® Dual Channel Transmitter. Additional features include a 10 m (32.8 ft) cable with stripped and tinned ends as well as a titanium temperature sensor for improved compatibility in saltwater applications.

Process Optical Dissolved Oxygen Sensor - Features
Two-year measurement cap life

Optical DO measurement - no minimum flow requirements

Rugged construction

Suitable for harsh conditions

Measurement range: to 60 mg/L (ppm)

Calibration built into the measurement cap

Accuracy ±0.1 mg/L, 0 to 20 mg/L; ±5% of reading, 20 to 60 mg/L

No membranes or filling solutions

Digital (S3L), 4 to 20 mA or Modbus

In-line or submersible
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High-Frequency Radar Level Meter | RD800

High-Frequency Radar Level Meter - Overview

The 76-81GHz frequency modulation radar level meter uses a millimetre wave band with high frequency. It can detect smaller targets and achieve more precise positioning than microwave radar. It also has higher resolution and stronger confidentiality. Strong anti-interference. Applications include long-distance target detection, strong smoke and dust environments, long-distance imaging, multi-spectral imaging, etc.

High-Frequency Radar Level Meter - Features
- Frequency: 76GHz - 81GHz
- Measuring range: 0.3 m- 120m
- Measurement accuracy: ±1mm
- Power: 15-28VDC
- Communication: 4-20mA. HART, MODBUS
- Mobile phone Bluetooth debugging
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Metal Magmeter Flow Sensors | GF 2552

Metal Magmeter Flow Sensors - Overview

The GF 2552 Magmeter features all-stainless steel construction. The PVDF nosepiece and FKM O-rings are the only other wetted materials. It installs quickly into standard 1¼ in. or 1½ in. pipe outlets and is adjustable to fit pipes from DN50 to DN2550. Its 2 sensor lengths allow maximum flexibility to accommodate a variety of hardware configurations, including ball valves for hot-tap installations. When it is equipped with the frequency output, it is compatible with any externally powered GF flow instrument, while the digital (S3 L) output enables multi-channel compatibility with GF 8900, 9900 or 9950 Multi-Parameter instruments. The three output options include 4 to 20 mA, Frequency or Digital (S3 L). Select the blind 4 to 20 mA current output to interface directly with data loggers, PLCs or telemetry systems. Key features include Empty Pipe Detection, LED-assisted troubleshooting, and bi-directional span capability (in 4 to 20 mA models). The GF 3-0252 Configuration Tool is available to customise every performance feature so it can be adapted to the user’s application requirements.

Metal Magmeter Flow Sensors - Features
- Empty pipe detection
- NIST test certificate included
- Award-winning hot-tap magmeter up to DN2550
- Patented magmeter technology*
- Operating range 0.05 to 10 m/s
- Reliable operation in harsh environments
- Repeatable: ±0.5% of reading @ 25 °C
- Three output options: 4 to 20 mA, Frequency/ Digital (S3 L)
- ISO or NPT Threads
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