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Compressed Air

Industrial Dew Point Transmitter | THS88ECO

Industrial Dew Point Transmitter - Overview

This dew point transmitter is used to monitor gas dryness and ensure system efficiency and safety. The standardised installation combines flexibility and efficiency, making maintenance easier and data more reliable. It has high accuracy and low error: ±2.5 dp°C accuracy, maintaining minimal deviation under varying dew point conditions. It has a wide measuring range: –80 ... +20 dp°C dew point. This covers ultra-low humidity to standard industrial drying environments. The fast response time, t₉₀ < 20 s, allows it to react quickly to environmental changes. It has a high level of consistency as it is calibrated by the gas-mixing method and verified through cyclic testing (IEC 61298 & ISO 17025 procedures). It is durable and corrosion-resistant thanks to its aluminium alloy housing, SUS304 probe, and SUS316 sintered filter. Applications include compressed air systems, air separation equipment, freezers, adsorption machines, plastic dryers, industrial drying processing, paper, and chemical process monitoring.

Industrial Dew Point Transmitter - Features
- OEM Economic-Type Bulk Products
- Sensor type: Capacitive humidity sensor & Pt100
- Output: 4 ... 20 mA / 0 ... 10 V / RS-485
- Accuracy: ±2.5 dp°C
- IP rating: IP65 (Probe : IP20)
- Wide measuring range: -80 ... +20°C dew point
- Response t90 < 20s
- Standardised installation: Universal 1/2″ G thread
- Interference resistance & reliability
- Durable and corrosion-resistant
- High consistency
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Industrial Acoustic Imager | KUS-200
R296,893.00 ex vat
Industrial Acoustic Imager - Overview

This acoustic imager is an essential diagnostic tool, which enables significant savings by reducing energy losses. The imager operates in two detection modes: leakage and partial discharge. It can manually adjust the detected frequencies and change the sensitivity level to avoid unwanted reflections and interference. It is comfortable to use and has an easy-to-use touch screen. It also has a convenient strap mounted to the housing. Due to the Bluetooth communication, the camera's sounds can be output to an external audio device (speaker or wireless headphones). Applications include detecting leaks of compressed agents in industrial installations or partial discharges in the power utility industry. It is suitable for use in diagnostics of high-voltage devices, leak detection in gas installations, and inspection of compressed air systems.

Industrial Acoustic Imager - Features
- Bluetooth connectivity
- Handy strap
- Easy to use
- Display
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Inline Air Flow Transmitter | FTE120-I
R4,614.00 ex vat
Inline Air Flow Transmitter - Overview

This inline air flow sensor has multiple diameters to choose from and uses an air volume standard calibration system (sonic nozzle) for flow calibration. Suitable for use in pneumatic systems, compressed air systems, and industrial machinery, as well as various industrial and electronic component processing processes. In industrial automation, accurate measurement of airflow is essential. Users can improve resource utilisation whilst saving manufacturing costs if done correctly. Leakage can also be monitored which enables timely repairs and reduced personnel injuries and accident risks. Airflow can also be measured in pneumatic systems to ensure the stability of airflow in the system and ensure normal system operation.

Inline Air Flow Transmitter - Features
- Multiple diameter ( DN10 / DN15 / DN20 / DN25 )
- Optional multiple output : 4 ... 20 mA / 0 ... 10 V / RS-485 / Frequency / Pulse ( Option )
- Accuracy : ±2% F.S. , Operating pressure : Max. 10 bar
- Calibrated by sonic nozzles calibration system
- Easy installation
- Polycarbonate housing, aluminium alloy pipe
- RS-485 programmable software : Data logger / Charts
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Venturi Inline Air Flow Transmitter | FDM08
Price range: R20,762.00 through R34,611.00 ex vat
Venturi Inline Air Flow Transmitter - Overview

The Venturi technology provides a more stable and reliable solution for air flow measurement. The unique design ensures more accurate measurement data. It is suitable for use with general gases, vapours, polluted gases, or high-humidity gases. There are no moving or electronic parts inside the pipeline resulting in long-term stability. It uses shorter front and rear straight pipe sections compared to other standard throttling devices (approximately 2.5D in the front and 2D in the rear). It is also designed to minimise pressure loss in the pipeline, reducing fluid kinetic energy loss.

Venturi Inline Air Flow Transmitter - Features
Venturi inline air flow measurement

Wide range of applications

Sensor type: Differential pressure sensor

Air flow measuring range: 200 ... 500 Nm³/h

Output signal: 4 ... 20 mA

Accuracy: ±2%

IP rating: IP65 (Housing)

Precision measurement: Venturi tube

Stable performance

Easy installation

Low pressure loss
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Flow Switch-Piston Type | FPC04
R1,782.00 ex vat
Flow Switch-Piston Type - Overview

This Piston Flow Switch is a mechanical flow switch used for gases or liquids. It boasts a spring-supported piston and has magnetic triggering of a reed switch. The rugged design makes for a very durable product. Available in plastic or stainless steel.

Flow Switch-Piston Type - Features
- Protection Rating - IP65
- Pressure resistance 100bar (stainless steel)
- Minimal pressure loss
- Good repeatability
- Dirt-resistant
- High switch capability
- Housing: Plastic / Stainless Steel
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Thermal Air Velocity Transmitter Industrial Grade | FTM84-85
Price range: R21,858.00 through R25,211.00 ex vat
Thermal Air Velocity Transmitter - Overview

The Thermal Air Velocity Transmitter is an industrial grade, high-accuracy transmitter which operates at high speed and is quick to respond. It comes housed in a rugged aluminium casing which is IP67 rated and is suitable to be used in various harsh environments. It has an LCD monitor which displays air velocity and temperature.

Thermal Air Velocity Transmitter - Features
- Capable of temperature compensation
- Linear calibration air velocity by computer, analogue output or RS-485(Optional)
- High-speed, high-accuracy measurement, quickly response
- Thermal mass flow sensor
- LCD, display air velocity and temperature
- Switch multifunction physical quantities：[m/s]、[ft/s]、[km/h]、[mph]、[kont]
- DIP SWITCH and RS-485 function
- IP rating: IP67, rugged aluminium case, fit for a variety of harsh environments
- Follow customer needs to plan measuring range, analogue output, stations, and zero-point OFF SET or RS-485 adjustment zero-point OFF SET
- Free programmable software: Data logger / Maximum record 65535 data / Charts
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Average Flow Thermal Mass Transmitter | FDM06-P

Average Flow Thermal Mass Transmitter - Overview

This Thermal Mass Transmitter stabilises airflow direction and velocity distribution, leading to improved measurement accuracy and consistent sensor output. It uses a multi-point averaging Pitot tube, which samples airflow across multiple points in the duct to determine a representative average velocity. Suitable for Compressed Air System Management, Optimisation of Air Compressors & Pneumatic Equipment Efficiency, Air Dryer Flow Control, Process Gas Consumption Monitoring (N2, Ar, CO2, etc.), Pipeline Leak Detection & Alerts, HVAC Duct Monitoring, Smart Manufacturing Energy Management, Cleanroom Airflow Monitoring, Biotech & Pharmaceutical Gas Supply Stability Monitoring, Food Processing Gas Filling & Packaging Monitoring.

Average Flow Thermal Mass Transmitter - Features
- Sensor type: Hot-wire sensor
- High Sensitivity
- Low Pressure Loss
- Detects Minute Airflow Changes
- No Compensation Needed, Direct Flow Output
- Sizes 2″~12″, Easy Installation
- ±1.5% F.S. Accuracy, 16 bar Pressure Resistance
- Analogue, Relay, RS-485 Outputs
- Suitable for various types of gases (N2, Ar, CO2, etc.)
- Turndown ratio: 100: 1
- Output : 4 ... 20 mA / 0 ... 10 V / Relay / RS-485
- Accuracy : 0.5 ... 60 m/s：±(1.5% of mv + 0.8 m/s)
- IP rating: IP65
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Flow Computer | DPM05

Flow Computer - Overview

The Flow Computer collects temperature, pressure, and flow signals to calculate flow rates. It is suitable for use with liquid, gas, superheated steam, and saturated steam flow measurement and control. It supports energy management and consumption analysis for businesses. Applications include: gas flow measurement, differential pressure flow meter, compressed air systems, chemical processes, and steam usage monitoring.

Flow Computer - Features
- LED display
  - Instantaneous flow: 5-digit
  - Cumulative flow: 8-digit
- Accuracy ±0.2% F.S.
- Temperature and pressure compensation
- RS-485 communication support: standard Modbus RTU communication protocol
- Auxiliary power supply
- Ensures mutual isolation between input, output, power, and communication interfaces
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Dew Point Transducer 4-20mA | THS88max
Price range: R8,824.00 through R21,001.00 ex vat
Dew Point Transducer 4-20mA - Overview

Many industries need to keep an eye on the amount of condensation produced as moisture can break machinery, clog pipes, and cause contamination of the product. Maintaining the dew point of your gas or compressed air system ensures a longer life for your equipment and reduces maintenance costs. It is therefore essential that the dew point level of your installation is constantly monitored. For accurate dew point measurement, faster response times, anti-interference hardware, improved stability and temperature compensation.

Dew Point Transducer 4-20mA - Features
- Dew point calibration
- High accuracy
- 4 ... 20 mA and RS-485 output
- Increased dew point sensitivity
- Quick response
- Hysteresis compensation
- Moisture resistant
- EMC anti-interference
- Anti-condensation
- Low-temperature influence
- Long-term stability
- Three thread (1/2″PT, 1/2″G, and 5/8″UNF) mode can be selected
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Dew Point Measurement Chambers | Rotronic
Price range: R2,145.00 through R10,421.00 ex vat
Dew Point Measurement Chamber - Overview

Measurement chambers for the Rotronic HC2-LDP with a defined air flow rate and a quick connector for optimum dew point measurement in POM. The base unit can be used for customisation.

Dew Point Measurement Chamber - Features
- Compatible with HC2-LDP dew point sensor and HF5/ HF8/ PF4 transmitters and handhelds
- Highly accurate dew point and temperature measurement
- Withstands pressure up to 100 bar
- HYGROMER LDP-1 sensor element
- Excellent repeatability
- With the latest AirChip4000 measurement technology
*Probes and Transmitter sold separately

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Venturi Thermal Mass Flow Meter | FDM06-I

Venturi Thermal Mass Flow Meter - Overview

This Thermal Mass Flow Meter features a Venturi structure, which guides airflow through a contraction-expansion zone to ensure steady and uniform flow across the sensing element. This flow conditioning structure helps to stabilise the airflow direction and velocity distribution, leading to improved measurement accuracy and consistent sensor output. Suitable for Compressed Air Systems, Pneumatic Systems, Dryers, Air Consumption Monitoring, and Pipeline Leak Monitoring.

Venturi Thermal Mass Flow Meter - Features
- Precise Measurement: unique Venturi tube structure
- 2″ LCD Screen: Easily configurable with buttons
- Shows instant and cumulative measurements
- Screen rotates 90 degrees for easy viewing
- Multiple Pipe Diameters Available : (DN15 / DN25 / DN40 / DN50 / DN80 / DN100)
- Accuracy: ±1.5% F.S., pipeline withstand pressure of 16 bar
- Multiple Outputs: Analogue output / Relay / RS-485
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Industrial Dew Point Transmitter | THM88max
Price range: R10,917.00 through R13,110.00 ex vat
Industrial Dew Point Transmitter - Overview

Dew Point Transmitters monitor the dew point of your gas or compressed air system ensuring a longer life for your equipment & reduced maintenance costs. This dew point transmitter has a quicker response to low humidity and has a temperature compensation mechanism to reduce the influence of ambient temperature on the dew point value. Its large digital display is 330° rotatable for convenient and easy monitoring. It displays in real-time, and the on-screen buttons adjust the dew point offset. Duct type installation.

Industrial Dew Point Transmitter - Features
- Large real-time digital display
- 330° rotatable display
- On-screen buttons adjust dew point offset
- Faster response to low humidity
- Temperature compensation mechanism
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Thermal Mass Diff. Pressure Signal Processor | FDM06-X

Thermal Mass Diff. Pressure Signal Processor - Overview

This high-accuracy thermal-mass differential-pressure sensor includes K-factor correction. The real-time display and versatile outputs make this the ideal tool. It is compatible with multiple throttling devices such as Pitot Tubes, Averaging Flow Tubes, Annubar Tubes, Venturi Tubes, Orifice Plates and V-Cones. It is a hot-wire sensor with a turndown ratio of 100:1 . Its Outputs include 4 ... 20 mA, 0 ... 10 V, Relay, and RS-485. It is accurate at 60 m/s: ±(1.5% F.S.) and has an IP rating of IP65.

Thermal Mass Diff. Pressure Signal Processor - Features
- Thermal mass differential pressure principle
- High accuracy ±1.5% F.S.
- No need for temperature or pressure compensation
- Turndown ratio 100:1 with high sensitivity design
- On-site K-factor correction
- Real-time display & system integration
- Versatile outputs: Analogue, Relay, RS-485
- Easy installation
- High compatibility to wide range of differential pressure elements
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Compressed Air VA Flow Meter | DS1173

Compressed Air VA Flow Meter - Overview

These variable area flowmeters are calibrated for direct reading of compressed air at 7 bar and 20°C. They have metal bodies which operate using a spring loaded orifice moving over a tapered cone, to achieve a variable area meter. Flow is indicated by a magnetic follower ring under a scale on an external glass tube.

Compressed Air VA Flow Meter - Features
- Brass, Stainless Steel or Aluminium models
- Calibrated for direct reading of compressed air at 7 bar and 20°C
- Works in any orientation
- Available in 5 sizes
- Pressures up to 41 bar (600 psi)
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Calorimetric Air Flow Meter | FTM06C-A

Calorimetric Air Flow Meter Overview

This flow meter utilises the calorific measuring principle. Two measuring elements as well as a heat source are located on the measuring tip. The effect of the air flowing through the meter is that heat energy is absorbed and conducted away, resulting in a lower temperature. The resulting temperature change is an indication of flow. This Air Flow Meter is suitable for various severe environments and can therefore be used in slightly corrosive air.

Calorimetric Air Flow Meter - Features
- Thermal mass flow
- Quick response
- Good sensitivity
- Turndown ratio 500 ：1
- High precision & accurate sensing at the lowest flow rate for metering applications
- Output: Analog / RS-485
- Use measured with square pipe or 2" pipe above
- IP rating： IP65
- Stainless steel casing, suitable for various severe environments
- Display Cumulative flow / Instantaneous flow
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