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Irrigation

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Corrosives Pressure Sensor | Type 2450

Corrosives Pressure Sensor - Overview

This Pressure Sensor has a one-piece injection moulded PVDF body and ceramic diaphragm for superior compatibility in corrosive liquids. Three pressure versions can be matched to your sensing needs. Solid-state circuitry eliminates drift (no internal potentiometers). They are available with a proprietary digital (S3L) output, or field-scaleable 4 to 20 mA output. Dual-threaded ends allow submersion in process vessels or in-line installation with a conduit connection. Integral adapters (sold separately) may be used to create a compact assembly with a field mount style of the GF 9900 Transmitter.

Corrosives Pressure Sensor - Features
- Easy installation
- Choice of three pressure ranges
- Pressure or level measurement
- Test certificate included
- 4 to 20 mA or digital (S3L) output
- ½ in. male union process connection
- One-piece injection moulded PVDF body
- Flush ceramic diaphragm
- NEMA 4X/IP65 rated when using the 3-8052-1
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Wall Mount Ultrasonic Flow Meter | RWTT502
R18,675.00
Wall Mount Ultrasonic Flow Meter - Overview

The QT502 consists of a wall mount transmitter and is used in conjunction with either clamp-on or insertion type transducers. Ultrasonic sound waves measure the flow of water through a pipe. Designed using an FPGA chip and low-voltage broadband pulse transmission. The 240*128 backlit LCD screen with 4 line menu display is clear and user-friendly. The simple menu and 7-digit display selections make the flow meter even easier to use. It has daily, monthly, and yearly totalised flow; parallel operation of positive, negative, and net flow totalizer with scale factor. The option of adding RTD temperature sensors allows it to become an energy meter for the monitoring of energy use, helping you save energy and money.

Wall Mount Ultrasonic Flow Meter - Features
- 240*128 backlit LCD screen
- 4-line menu display
- 7-digit display
- Optional temperature sensors enable energy measurement
Select options
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Open Channel Flow Meter | RWPLCM

Open Channel Flow Meter - Overview

The Open Channel Flow Meter is an economical solution for open channel measuring. It measures level, flow rate and total volume of water flowing through weirs and flumes. The meter includes a non-contact ultrasonic level sensor to detect the water level which then calculates the flow rate and volume using the Manning equation and channel characteristics. Economical and reliable. The accuracy of change in level is 1mm. Suitable for a variety of weirs and flumes, Parshall flumes (ISO), V-Notch weirs, Rectangular weirs (With or Without End Contractions) and custom Formula-type weirs. The meter displays flow rate in L/S, M3/h or M3/min. It has a clear display with a backlit graphical LCD. The cable length between the probe and host is up to 1000m. The probe has a leak-proof structure and IP68 protection grade. It is chemically resistant for maximum application flexibility. Communications include a 4-20mA output and RS485 serial communication (MODBUS-RTU) output. It has 6 programmable relays for alarms. There are three buttons for programming or it can be remotely controlled for easy configuration and operation. The Open Channel Flow Meter is well suited for applications ranging from flow for water treatment plants, storm and sanitary sewer systems, effluent from water resource recovery, to industrial discharge and irrigation channels.

Open Channel Flow Meter - Features
- Power Supply: DC24V (±5%) 0.2A; AC220V (±20%) 0.1A ;Optional DC12V
- Display: Backlit LCD
- Flow Rate Range: 0.0000~99999L/S or m3/h
- The maximum of Accumulative Flow: 9999999.9 m3/h
- Accuracy of Change in Level: 1mm or 0.2% of full span (whichever is greater)
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Electromagnetic Water Meter | QT

Electromagnetic Water Meter - Overview

The Electromagnetic Water Meter is a metering instrument designed to meet the requirements of the water supply industry using electromagnetic induction. Designed for optimal water supply, precise water measurement and accurate billing. Ideal for large water users. This is widely used in the chemical, environmental protection, metallurgy, medicine, paper making, water supply and drainage industries.

Electromagnetic Water Meter - Features
- No parts blocking inside of measuring tube
- Low-pressure loss
- Real-time measurement
- Bi-directional measurement
- Wide flow range
- Variable diameter design
- High measurement accuracy and sensitivity
- Reduces excitation power consumption
- Select suitable electrodes and liner
- Good corrosion and wear resistance
- Strong anti-interference ability
- Reliable measurement
https://www.youtube.com/watch?v=qHUKxNVl0wg

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Rotary Level Transmitter | RIPOS

Rotary Level Transmitter - Overview

Using an absolute multi-turn transmitter (shaft), this system converts each rotation of the shaft to measure position, distance and level. Applications include:
- Monitoring the orientation of sliding gates
- Determining the sliding gate position of radial, weir, slide, roller, tainter, crest, sluice, lock gates etc.
- Determining the valve position of flap valves, shut-off valves, ball valves, etc.
- Managing water volume and level
- Determining slewing crane positions, drawbridge positions, etc.
Rotary Level Transmitter - Features
- Absolute position is available immediately after power-on
- Rotary encoders allow for optimal water management regulation
- Vibration-resistant
- Suitable for harsh environmental conditions
- Maximum investment protection
- Various encoders and communication interfaces available
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Dam Angle Transmitter | RIVERT

Dam Angle Transmitter - Overview

This angle transmitter contains an internal pendulum encoder that uses gravity. This converts the inclination into an output signal to deliver high-precision angle measurements. Applications include:
- Determining the sliding gate position of radial, tainter, crest, weir, slide, roller, sluice, lock gates, etc.
- Determining the valve position of flap valves, ball valves, shut-off valves, etc.
- Monitoring the orientation of sliding gates
- Determining slewing crane positions, drawbridge angles, etc.
Dam Angle Transmitter - Features
- High precision angle measurements
- Optimal water supply regulation without additional gear or linkage
- Suitable for harsh environments
- Absolute position available immediately after power on
- Maximum investment protection
- Can easily migrate to new generation
- Various encoders and interfaces available
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SS High Performance Paddlewheel Flow Sensor | Signet 2540

SS High Performance Paddlewheel Flow Sensor - Overview

This Stainless Steel Paddlewheel Flow Sensor is both strong and corrosion-resistant. It is suitable for use in liquid applications with low-velocity measurements. Unique internal circuitry eliminates the need for magnets in the process fluid, enabling flow measurement of 0.1 to 6 m/s while maintaining the advantages of insertion sensor design. Ultraflon 500C bearings and a Tungsten Carbide pin provide exceptional wear resistance. The Signet 2540 offers field replaceable electronics and transient voltage suppression (TVS) to provide greater immunity to large voltage disturbances (i.e. lightning) sometimes encountered in field wiring. Sensors can be installed in DN40 to DN600 pipes using the 1½ in. or ISO 7/1-R 1.5 threaded process connection.
The sensors are also offered in a hot-tap configuration with a bleed valve service without process shutdown in pipes up to DN900 (36 in.). Both styles of sensors must be used in full pipes. They can be used in low-pressure systems.

SS High Performance Paddlewheel Flow Sensor - Features
- Operating range 0.1 to 6 m/s
- Hot-tap versions for installation/service without system shutdown
- For pipe sizes up to DN900
- Field replaceable electronics
- Non-magnetic RF detection
- Standard NPT or ISO process connections
- Adjustable sensor - one size for entire pipe range
- 7.6 m cable
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Flow Sensors | MFAT

Flow Sensors - Overview

Used in water management, leak detection, and irrigation. These ultrasonic sensors measure the flow velocity of water and calculate the volume and flow information. The average water flow is measured by emitting and receiving ultrasonic signals. The more ultrasonic paths one uses, the higher the system accuracy.

Type A for filled or partially filled pipes with a 0.75–35 m diameter.

Type B for open channels & filled or partially filled pipes with a 0.75–35m diameter.

Type C for filled or partially filled pipes with a 0.20 – 35 m diameter.

Type K sensors for applications in open channels

Type G externally mounted clamp-on sensors

Flow Sensors - Features
- Wide range of open channel widths of up to 130 meters
- Wide range of pipe diameters of up to 52 meters
- Up to 20 paths per measurement section
- High accuracy of up to 0.5% in the field & 0.2% under ideal conditions
- High flexibility for configurations such as crossed/non-crossed setups
- Easy to retrofit into existing, even third-party installations
- Drift-free and long-term stability
- No moving parts
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Ultrasonic Flow Transmitter | RISONIC Modular

Ultrasonic Flow Transmitter - Overview

The RISONIC modular system consists of three components:
- The Controller: Integrated data logger, limited value monitoring, volume counter, Individually galvanically isolated I/O's, SMS alarm via external GSM / GPRS modem
- Up to five RISONIC Ultrasonic Transit Time Modules: prepare and process the sensor signals, which then get sent to the controller
- Various ultrasonic sensors that are mounted internally or externally, or non-invasively to the outside of the pipe
This modular measurement system for hydroengineering applications was developed for ultrasonic flow measurements in open channels and filled and partially filled pipes. The modular design makes it suitable for a broad spectrum of applications, whether for turbine and pump efficiency measurements, penstock leak detection, or flow measurements in water supplies or irrigation systems. The system is user-friendly and intuitive, so it requires minimal training. It can be remotely serviced with a variety of diagnostic functions to pinpoint malfunctions quickly, reducing downtimes. Suitable for use in hydropower plants, water supplies, irrigation systems, and water cooling circuits.

Ultrasonic Flow Transmitter - Features
- Excellent long-term stability, no need for recalibration
- Easy commissioning and signal analysis
- Wide range of ultrasonic transducers for pipes and channels
- High measuring accuracy of up to 0.5% of measured value displayed
- Up to 4 measurement sections per Controller (incl. multi-pipe, multi-channel)
- Flow measurement in both directions (pump storage power plant)
- 1 ... 5 ultrasonic modules for a maximum of 20 measurement paths (5 x 4)
- Modular concept of ultrasonic modules reduces cost for lower path sections
- Controller with built-in web server for easy configuration
- IEC 60870-5-104 and Modbus RTU/TCP communication
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