Humidity | Testo SA

Air humidity plays an important role in monitoring production, storage and transport conditions, determining thermal comfort levels and indoor air quality or in VAC systems. Checking material humidity in building materials and timber is also an essential part of everyday work in a wide variety of sectors, e.g. for mould analysis or diagnosis ofGet price

Industrial Humidity Sensors – Mouser South Africa

Industrial Humidity Sensors are available at Mouser Electronics. Mouser offers inventory, pricing, datasheets for Industrial Humidity Sensors.Get price

Humidity Meters - Action Instruments

Measured as a percentage 0% to 100% of the current absolute humidity relative to the highest point for a specific temperature At 100% the air would often be referred to as saturated. In essence water vapour is at equilibrium and no more evaporation would occur when water in liquid form is exposed to this air that has 100% relative Humidity.Get price

RS | world-leading distributor of electronic, industrial and

RS | world-leading distributor of electronic, industrial andGet price

Humidity Transmitters for a range of applications for HVAC

Weather Humidity, Temperature and Pressure Sensor Lambrecht THP[pro] Call for price. Reliable 3 in 1 Sensor Weather Humidity, Temperature and Pressure. The sensor THP[pro] is a combined measuring instrument for measuring relative humidity, air temperature and air pressure. The high accuracy sensor has built-in energy-efficient electronics.Get price

Humidity Controller Probe — Grow Guru

Humidity measuring and controlling range: 0%~99%; Relay capacity: 10A; Power options: 220VAC, 110VAC, 12VAC/DC; Input: 1 humidity sensor; sensor wire: 1.1m(standard) Accuracy: ±3%; Resolution: 0.1%; Consumption: ≤3W; Cut-out size: 71×29(mm) Ambient requirements: temperature: -10~60°C; humidity: 20~85% (No condensate)Get price

DHT11 Temperature Humidity Sensor - DIYElectronics

Specifications. Dimension 28x12x10mm. Main chip DHT11 Humidity Sensor. Voltage : DC 5V. Digital Output. Humidity Range: 20~90%RH. Humidity accuracy: ±5%RH. Temperature range: 0—60°C. Temperature accuracy: ±2°C.Get price

Air Quality Sensors – Mouser South Africa

Air Quality Sensors are available at Mouser Electronics. Mouser offers inventory, pricing, datasheets for Air Quality Sensors.Get price

Instruments.co.za - Portable Products

34 Malibongwe Drive, Robindale, Randburg 2194 (Gauteng - South Africa) Map On-Line Products Price List Portable Products Order Now Enquiry Portable Instruments Product ListGet price

Humidity Sensors: RH/T Measurements | TE Connectivity

Today in SMARTER WITH SENSORS we’ll introduce the HTU31 humidity temperature sensor. 1. Humidity, what is it and why is it important? Humidity is defined as some measure of the water vapor content of air (or other gas). The term “humidity” is a general term to quantify the amount of water vapor in the gas or atmosphere.Get price

Humidity sensors | Sensors | Siemens Global

When it comes to energy-optimized control concepts, Symaro humidity sensors guarantee fault-free operation for years, even in critical applications. Thanks to the capacitive measurement element, they feature excellent long-term stability with high accuracy, freedom from maintenance and high precision.Get price

Humidity meter in South Africa | Gumtree Classifieds in South

View Gumtree Free Online Classified Ads for humidity meter and more in South Africa. Tenmars air velocity Contact: Tyrone AKA Mr Power Tools. NumbersGet price

ASSTech: Official representatives for Jumo Instrumentation

Other most innovative products include the vision Sensors, their InoxSens range for the food and beverage industries, and their safety light curtains. wenglor Sensors has also developed a rnage of light curtains for measurement. We at ASSTech have distributed wenglor Sensors in South Africa and Sub-Saharan Africa since our inception in 1996.Get price

Humidity Sensors - TI.com

The primary type of humidity information reported by these sensing ICs is Relative Humidity (RH). Relative Humidity can be described as the ratio of the amount of water vapor present in the air versus the amount of vapor the atmosphere can hold at a given temperature. The equation for relative humidity is shown in Equation 1. The differentGet price

Products - Mantech

Mantech Electronics is an Electronic Component, Test and Measurement, Tool and Power Product Importer, Supplier and Distributor. Products are available from any one of our branches and distributors in JHB, DBN and CPT.Get price

Sulfr hexafluoride Sensors | Gas Insulated Switchgear (GIS) | smartGAS

The compact NDIR type Flow EVO SF 6 sensor (2000 ppm) is typically used in portable gas metres or stationary SF 6 leak detectors for checking compliance with the SF 6 concentration in the ambient air (MAC = 1000 ppm) of gas-insulated switchgears. Other areas of application are gas reservoirs, power plants and transformer stations, as well as systems for the manufacture of semiconductors.Get price

Sulfr hexafluoride gas measuring devices – Synergy Power Systems

The sf 6 Multi Analyser is a user and maintenance-friendly device which guarantees high measuring accuracy. First of all, the gas is checked for decompositions products. If critical SO2 values are determined the measurement can be interrupted. In case of contaminated Sulfr hexafluoride the complete measuring gas can be recovered from the internal vessel.Get price

Sensors - Eaton South Africa - Automation Control

Sensors are the interface between man and machine. Eaton offers a comprehensive range of inductive and photoelectric sensors. Thanks to its high degree of protection, optimum and reliable use, even under the harshest industrial environments for process peripherals, is guaranteed.Get price

Neotronics- Buy sensors online in South Africa.

Air Carbon Dioxide Sensor CO2 Module - MG811. R735.00. Digital Temperature Humidity Sensor Module - 2 Pack Country-Wide South Africa. Johannesburg - Durban -Get price

Fixed Sf6 Ndir Infrared Diffusion Type Gas Leak Detector

GRI-910 6-R-sf 6 adopted module type design, used our company design, RD NDIR sensor technology, integrated explosive-proof structure, fixed installation, instrument no need calibrate on site, intelligent sensor can plugplay, NDIR sensor used the best light source and probe. By using multi-point temperature compensation and linear compensation calibrate to ensure the instrument rapid response, measurement precision, stable performance, good repeatability. the instrument has a three-wire, 4Get price

Temperature and Humidity Sensors | TE Connectivity

Here is how it works - 1) air containing water molecules surround the HTU31 sensor. 2) That humid air passes into the conductive porous electrode. 3) Water molecules in the air permeate the humidity sensing dielectric. 4) The dielectric constant changes in proportion to the water concentration. 5) That changes the capacitance of the sensing elementGet price

Humidity control in South Africa | Gumtree Classifieds in

Wide range of incubators available. Beat load shedding with our dual voltage incuabtors. Automatic turning, digital temperature control, humidity alarm and built in egg candler.Each incubator comes with a free starter kit. 12 Egg Dual voltage - R149924 Egg Dual Voltage - R199956 Egg Dual V oltage - R2499(April Special)112 Egg Dual Voltage - R3899Contact our team today to get the perfectGet price

Photoelectric Sensors | OMRON, South Africa

Photoelectric sensor in compact stainless steel housing. E3Z Laser LASER sensor in compact plastic housing. E3S-CL Distance-settable photoelectric sensor in metal housing. E3JK All voltage photoelectric sensor with long sensing distance. E3FA/E3FB High performance photoelectric sensor in compact M18 housing. E3F1Get price

Online Dew Point Monitoring of insulating gas-Gas-Insulated Equipment

air at two different temperatures (+20 and +35°C) and in ambient humidity conditions (50 and 80 %RH). Water molecules (H 2 O) tend to move from high vapor pressure to low vapor pressure in order to reach equilibrium. +20°C gaz sf6 @ 4 bar ambient air Dewpoint -40 °C +9.3 °C Relative humidity 0.6 %RH 50 %RH Vapor pressure (pw) 0.13 mbar 11.7 mbar +35 °CGet price

Air Humidity Sensor - Si7021 | MySensors - Create your own

Mar 06, 2019 · Air Humidity Sensor - Si7021 written by Yveaux The Si7021 humidity and temperature sensor is a modern accurate sensor, readily available on small breakout boards.Get price

Sensors | HVAC products | Siemens Global

Symaro - Sensors from Siemens Symaro sensors ensure a healthy and productive indoor climate. They record and transmit readings extremely quickly and accurately, providing an optimal basis for precise and therefore energy- and cost-efficient control of the entire HVAC plant.Get price

Transmitter for gas density, temperature, pressure and

Transmitter for gas density, temperature, pressure and humidity of insulating gas gas The model GDHT-20 transmitter is a multi-sensor system with digital output for the measurement parameters of pressure, temperature and humidity.Get price

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Sulfr hexafluoride Gas Moisture Analyzers | Products Suppliers

Find sf6 gas Gas Moisture Analyzers related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Sulfr hexafluoride Gas Moisture Analyzers information.Get price