Agriculture

Cup Type Pocket Anemometer | MT-905V
R1,295.00 ex vat
Cup Type Pocket Anemometer - Overview

This anemometer is a 4-cup non-directional meter. It is suitable for outdoor wind measurements. It is small enough to fit in your pocket. The velocity range is 0.7 ~ 42.0 m/sec, and measures in m/sec, km/h, knots, and mph. It measures current, maximum or average wind speed.

Cup Type Pocket Anemometer - Features
- 4-cup non-directional, suitable for outdoor wind measurements
- Velocity Range: 0.7 ~ 42.0 m/sec
- Units: m/sec, km/h, knots, mph
- Current, Maximum or Average wind speed
- Temperature: -20.0 ~ 50.0°C
- c/w carry pouch, battery and manual
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2 Wire Temperature Transmitter | TP04
Price range: R2,093.00 through R2,421.00 ex vat
2 Wire Temperature Transmitter - Overview

This electronic device is used to send a temperature measurement, which is taken by a temperature sensor, over 2 wires to the processing unit. The transmitter is responsible for converting the small electrical signal from the temperature sensor into a more readable signal for the processing unit.

2 Wire Temperature Transmitter- Features
- Monitoring for long-distance temperature signal transmission
- SS Housing, with anti-condensation function and good heat dissipation
- Good measuring repeatability and anti-interference
- Signal transfer from PT sensor to 4 ... 20 mA
- With SD05 integrated signal indicator for local display (Optional)
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Handheld Flow Anemometer Thermographer | GT8907
Price range: R995.00 through R2,395.00 ex vat
Handheld Flow Anemometer Thermographer - Overview

This multifunctional digital anemometer is a professional instrument for measuring wind speed, temperature, and humidity. It is designed for wind speed measurement in engineering, quality control, and health control. Applications include factories, schools, offices, transportation routes, families, etc.

Handheld Flow Anemometer Thermographer - Features
- Measures current wind speed, temperature and humidity
- Measures current air volume, temperature and humidity
- Measures wind speed/ MAX wind flow/min wind flow
- 2/3 wind flow value/ average value
- Wind speed/flow units and temperature units selection
- Measure wind direction angle
- Real-time measurement when connecting USB with computer software
- Backlight and data holding (HOLD)
- Low battery indication
- Automatic shutdown setting
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Multifunction Indoor Air Quality Display | 4-in-1 DMB05
R13,794.00 ex vat
Multifunction Indoor Air Quality Display - Overview

The Multifunction Indoor Air Quality Display is a 4-in-1 unit able to monitor CO2, temperature, fine particulate matter PM2.5, & humidity via RS-485 simultaneously. PM2.5 measurement helps one establish air pollution levels, allowing one to address health implications. The High Brightness LED’s ensure easy reading and recognition of measuring types and values. The CO2 levels are indicated by emoticons, allowing for speedy and straightforward interpretation. This unit also includes a 6-segment PMV Indicator to display real-time thermal body comfort. Available as a bargain set along with the Multifunction PM2.5 Indoor Air Quality Monitor TGP03.

Multifunction Indoor Air Quality Display - Features
- Fine particulate matter (PM_2.5) measurement
- Real-Time, quick reactivity
- High Brightness LED
- PM2.5 : 0 ... 500 μg/m3
- CO2 : 0 ... 2000 PPM
- Temp. : 0 ... +50 °C
- Humidity : 0 ... 100 %RH
- CO2 Indication: ☹☺(Emoticon)
- PMV Indication
- Output: RS-485
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CO2 Transmitter | GS07
Price range: R4,152.00 through R5,543.00 ex vat
CO2 Transmitter - Overview

The GS07 is a state-of-the-art non-dispersive infrared (NDIR) carbon dioxide transmitter. The direct insertion design and miniature size make it easy to install into a ventilation duct. It provides measurement in analogue outputs (0 … 10 V, 4 … 20 mA) and digital output (RS-485 Modbus RTU protocol). It helps to save money by decreasing energy consumption while maintaining a healthier indoor climate for CO2 demand-controlled ventilation.

CO2 Transmitter - Features
- Patented non-dispersive infrared (NDIR) waveguide technology
- Reliable measurements
- Complies with EMC directive 2014 / 30 / EU
- CO2 Measuring range：0 … 2,000 / 0 … 5,000 / 0 … 20,000 (PPM) (Max.：50,000 PPM)
- IP rating: IP65
- Digital output (RS-485 Modbus RTU protocol)
- Analog output (0 … 10 V, 4 … 20 mA)
- Virtually maintenance-free in most HVAC ventilation applications
- High tolerance to extreme humidity environment conditions
- Non-frill design, direct DDC connection
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CO2 Transmitter | GS43/44
Price range: R3,882.00 through R4,568.00 ex vat
CO2 Transmitter - Overview

This indoor duct-type pressure transmitter has a measuring range of 2000 / 5000 / 10000 PPM. It is suitable for monitoring air quality and saving energy in environmental control, ventilation systems and agriculture.

CO2 Transmitter - Features
- Accurate and excellent long-term life cycle
- Measuring up to 10000 PPM
- Voltage or current output
- Optional RS-485
- Free software configuration
- Optional display
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Multifunction CO2 Display | 3 in 1 DMB03

Multifunction CO2 Display - Overview

The Indoor Multifunction CO2 Display is a 3-in-1 unit able to monitor CO2, temperature & humidity via RS-485 simultaneously. The High Brightness LED's ensures easy reading and recognition of measuring types and values. The CO2 levels are indicated by emoticons, allowing for speedy and straightforward interpretation. Available as a bargain set along with the CO2 Temperature and Humidity Transmitter (Indoor Type).

Multifunction CO2 Display - Features
- CO2: 0 ... 2000 PPM
- Humidity: 0 ... 100 %RH
- Temperature: 0 ... +50 °C
- CO2 Indication: ☹☺Emoticons
- Output: RS-485
- Monitor in Time: LED Local Display
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Temperature Transmitter for DIN-rail | TP02
Price range: R878.00 through R1,109.00 ex vat
Temperature Transmitter for DIN-rail - Overview

For temperature measurement used in conjunction with a Pt100 sensor. This temperature transmitter is ideal for monitoring long-distance temperature signal transmission in heating, ventilation, air conditioning, cooling, water power, electricity, agriculture, greenhouses, environmental engineering, food, and pharmaceutical industries. Temperature transmitters are used in industrial manufacturing as a means of process control because they transmit measurements from a temperature sensor during different stages in the manufacturing process.

Temperature Transmitter for DIN-rail - Features
- Medium: Air
- Special IC for RTD
- High accuracy
- Less space for installation is required
- High quality and low price
- DIN-rail type
- Quick to install
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Temperature Transmitter 2-Wire RTD Head | TP01
Price range: R712.00 through R878.00 ex vat
Temperature Transmitter - Overview

Linear temperature measurement used in conjunction with a Pt100 sensor. To avoid temperature signal attenuation during long-distance transmission, it converts Pt100 input into standard analog current output DC 4 ... 20 mA (2-wire). In this way, a stable and accurate figure can be collected and shown on the display of terminal instrument. Can be connected to a PLC, digital display, industrial computer, etc. Suitable for use in cooling systems, agriculture, air conditioning, heating, storage tanks and equipment.

Temperature Transmitter - Features
- High quality
- Anti-interference
- High cost performance ratio
- Large round head installation
- -50 ... 400°C or special range
- 4 ... 20 mA
- ZERO / SPAN adjustable
- Polarity protection ; Over-voltage ; Short-circuit
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Thermocouple Thermal Resistance Temperature Sensors | RTD/TC

Thermocouple Thermal Resistance Temperature Sensors - Overview

Thermocouple (T/C) Thermocouple sensors are made from two wires. Each wire is a different type of metal. These are then welded together to form a measuring/hot junction. This junction and the wires are usually enclosed in a protective metal tube which is inserted into the medium where the temperature is to be measured. The opposite end of the two wires is also joined, and that point is known as the cold junction. As the temperature at the measuring junction changes, thermal current movement occurs between the hot and cold junctions, generating an electron flow. The measurement of this electron flow can then be referenced to a formula, which converts the reading to °C or °F. The thermal current motion of a thermocouple relates directly to the types of wires used.

RTD platinum resistance: is a sensor whose resistance changes as its temperature changes. The resistance increases as the temperature of the sensor increases. The resistance vs temperature correlation is well established and is repeatable over time. The temperature is measured with the resistance of pure metal wires, and the resistance increases at a fixed ratio as the temperature increases. Resistance thermometers are made of platinum, nickel, or copper - with platinum being more commonly used because of its stability and reproducibility.

Thermocouple thermal resistance temperature sensor specifications and sizes can be customized according to different needs.

Thermocouple Thermal Resistance Temperature Sensors

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