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Humidity and Temperature Probes for Harsh Conditions | PCMini52

Humidity and Temperature Probes for Harsh Conditions - Overview

The Rotronic PCMini52 is used for excellent accuracy and performance in harsh conditions. These miniature rh and temperature probes are available with digital or analogue outputs. It is suitable for environmental control applications.

Humidity and Temperature Probes for Harsh Conditions - Features
- Application range: 0…100 %rh, -20…80 °C
- Accuracy: <±2 %rh (10...90 %rh), ±0.2 K @ 23 °C
- Stability: ±1 %rh/year
- Output: RS485 Modbus RTU
- Molded polymer or stainless steel
- Highly accurate measurements
- Built-in interchangeable Hygrosmart module
- Analog or digital probes
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Mobile Weather Station | Weather Backpack

Mobile Weather Station - Overview

The Weather Backpack is a professional, automatic weather station (AWS) for temporary measurement campaigns. This portable station measures all relevant meteorological parameters. The Weather Backpack is a high-precision weather station that provides important data in meteorological research quality. Its outstanding measurement quality, reliability and durability will meet the highest demands in science and governmental environmental applications. The station can be easily stowed in its carrying case and quickly transported from one location to another. Since the station is mobile, even large areas can be covered. This all-in-one station is ideal for all critical applications.

Mobile Weather Station - Features
- Tracking of industrial emissions
- Disaster control
- Test tracks and test sites for vehicles
- Sporting events
- Wind warning for event security
- Diagnostics in building physics
- Research and science
- Environmental Agencies
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Piezoresistive Differential Pressure Transmitter | P063

Piezoresistive Differential Pressure Transmitter - Overview

The Piezoresistive differential pressure sensor P063 measures the differential pressure of various gases and liquids in pipelines precisely. Suitable for use in petroleum plants, chemicals, power stations, hydrology, etc.

Piezoresistive Differential Pressure Transmitter - Features
- Gases and liquids
- Piezoresistive differential pressure sensor
- 316L isolated diaphragm
- Welding and full-sealed construction
- Stainless steel housing
- Compact size
- Easy installation
- Well overload capacity and shock effect, better long-term stability
- Value for money
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WiFi Data Logger | RMS-Log-W

WiFi Data Logger - Overview

This WiFi Data Logger is portable and has a large display. The WiFi interface makes it an ideal solution for various applications across different environments. It is available in two variants: for an external analogue temperature sensor (NTC) or for an external digital probe for humidity, temperature, differential pressure, and CO₂. Probes sold separately. It enables precise monitoring of refrigerators, incubators, cleanrooms, food and pharmaceutical manufacturing, warehouses, and HVAC systems. The WiFi Logger ensures secure data storage and transmission, and performs measurements at fixed intervals, compensating for data gaps using its internal memory and external power supply.

WiFi Data Logger - Features
- Fail-safe, thanks to internal battery
- WiFi Standard IEEE 802.11b/g/n
- Compatible with RMS-App and RMS Cloud & on-premis
- Conforms to FDA CFR 21 Part 11 / GAMP 5
- Saves up to 44’000 pairs of measured values
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Pressure Quick-Test System

Pressure Quick-test System - Overview

The Ralston Quick-test™ system of low volume, high-pressure hoses, corresponding fittings, and adapters is a game-changer. With max pressure ranges over 350 Bar, Ralston Quick-test™ connections outperform other quick connections with adaptors to most standard connections. Also available in the Quick-test XT™ that handles up to 700 Bar.

Pressure Quick-test System - Features
- Secure, leak-free connections every time
- Any standard pressure connection can be converted to a Quick-test fitting
- It saves hours of wasted time thread-taping and searching for wrenches
- The system safely self-vents while still threaded during disconnection, preventing blowoffs
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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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Air Quality Calibrator Kit | FP-25

Air Quality Calibrator Kit - Overview

The Air Quality Calibrator Kit audits and calibrates PM10 and PM2.5 particulate matter samplers to regulatory standards. The kit is compatible with all PM air monitors. Remotely sample measurements with the Bluetooth antenna plus the Alicat Connect app. It also has added data logging capabilities to integrate with management software. Accurate measurements include NIST-traceable mass flow, pressure, volumetric flow, and temperature measurements to within ±1% of the reading. The portable, battery-powered calibrator mounts directly to your air monitoring (FRM or FEM) instrument. This is done to negate the effects of wind gusts. It is also built to withstand all weather. The FP-25 calibrator is IP67 rated and has internal sensors that are accurate from -30°C to +60°C and up to 95% relative humidity.

Air Quality Calibrator Kit- Features
- PM air monitor compatibility: TEOM, Partisol, Beta Attenuation Monitors (BAM), T640
- Easy integration
- Accurate, multi-variate measurement
- Portable & durable
- Custom-fit hard case
- FP-25 flow calibrator
- External temperature probe with 6 ft of cable and locking M8 connector
- Bluetooth antenna with threaded SMA connector
- Micro-USB to USB cable for charging and communications
- USB wall adapter for charging
- 1/4″ NPT barb adapter (1/4″ barb) with face seal
- 1/4″ NPT fittings with face seals for pass-through connection to 1-1/4″ OD air sampler down tubes
- FlowVision software (free download)
- Alicat connect mobile app (free Android download | free iOS download)
- NIST-traceable calibration certificate
https://www.youtube.com/watch?v=kuYvPLxxjBs

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CO2 Transmitter with Temperature and Humidity – CF1
CO2 Transmitter with Temp and Humidity - Overview

The CF1 series is a reasonably-priced CO₂ measurement transducer with integrated humidity and temperature measurement. The transducer can be adjusted and calibrated for humidity and CO₂ ranges. Altering the scaling is a easy, with the Rotronic SW21/HW4 software. This unit is exceptional value for money with a stable Hygromer® IN1 humidity sensor. Its elegant design fits in perfectly in offices, living-rooms, public buildings, etc.

CO2 Transmitter with Temp and Humidity -Features

Outputs for CO2, relative humidity, and temperature

Adjustable at 35 %RH or 80 %RH

Humidity sensor Hygromer® IN-1

Scalable analogue voltage or current outputs

Single-relay output

Three programmable LEDs

Compact size

Compatible with HW4 software
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Rapidox SF6 6100 Portable Gas Analyser

Portable SF6 analysers - Overview

The Rapidox SF₆ 6100 Portable tests the quality of SF₆ in MV & HV gas insulated electrical equipment. The analyser is pre-programmed with all current IEC and CIGRE test configurations. It can create customised test parameters. Exceptional accuracy and stability are provided when measuring the purity of SF₆ gas, through specially selected sensors. An output nozzle allows for the analyser to be attached to the Rapidox Gas Recovery Bag, ensuring that all sampled SF₆ gas is recovered. For the power transmission and distribution network, SF6 technology remains essential. To protect personnel, equipment and the environment regular SF6 analysis should be adopted within the maintenance schedule. The early identification of any decomposition products and moisture within the SF6 gas will help avoid unnecessary shutdowns, outages and failures, and reduce maintenance expenditures.

The modular configuration allows for up to eight compatible gases to be analysed simultaneously with one analyser. Internal SF₆ gas pressure is recorded and logged by the analyser. All measured gases are analysed and data-logged simultaneously with only a few minutes required to achieve a stable reading. To accelerate the time taken in-between dew point readings, a unique Rapidri system is fitted to analysers measuring H₂O. When not in use the sensor can be isolated via the ‘Run – Storage’ valve.

Other measurable gases include H₂O (dew point), SO₂, HF, O₂ & CF₄. Due to the instrument's modular design, several configurations are available to suit a variety of application requirements.

Portable SF6 Analyser - Features:
- Easy to operate and configure
- Housed within a heavy-duty IP66 Pelican case
- Integrated thermal printer provides on-site printing of test results
- Total weight of 8.5kg
- Lithium battery provides up to eight hours of operation
- Pre-programmed with all current IEC and CIGRE test configurations
- Ability to create customised tests
- Measurement data can be viewed in real-time
- Data download in an MS Excel compatible format via a USB memory stick
- Features a 7” (18cm) full-colour touch screen, soft menu keys and alphanumeric keypad
- Editable test locations and user names
- Password protection feature
- Multi-language
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Complete Precipitation Measurement System | rain(e)observer

Complete Precipitation Measurement System - Overview

Each individual type of precipitation - rain, freezing rain, snow or hail - presents unique measurement challenges. The rain(e) complete real-time system facilitates measurement and data collection while ensuring the fastest possible response to flood events or road condition reports. The measuring of precipitation for water management and public safety is a complex, crucial task. The rain(e) series is a new type of low-maintenance, weighing precipitation sensor. It offers the highest resolution combined with a compact design. This continuously self-emptying collection system enables the measurement of each individual drop with a high resolution of 0.001 mm/m². It is compatible with a wide range of data loggers and ideal for setting up measurement networks. At 2.5kg, it is easy to lift, transport, install and maintain. The rain(e) is up to 50% cheaper than other weighing precipitation sensors and has the same or even better functionality. It is available with an efficient heating system which has minimal current consumption. It does not need antifreeze which makes it particularly environmentally friendly. The system also prevents the accumulation of water and insects and therefore incorrect measurements. Suitable for precipitation measurement networks, measuring networks in the water industry, weather services, early flood warning, traffic meteorology, wastewater treatment plants, general meteorology and hydrology.

Complete Precipitation Measurement System - Features
- Fast, secure, easy to install
- Virtually maintenance-free
- Reliable
- Detection of precipitation types with radar technology
- Universally compatible with data loggers and data acquisition systems
- Monitors emerging disasters to accelerate your response
- WMO compliant
- Wide range of interfaces
- Fully automatic continuous emptying prevents overflow and incorrect measurements
- Environmentally friendly
- DAkkS proof of non-impact of the measurement sensor by wind and solar radiation
https://www.youtube.com/watch?v=CTt6qRcxC0E&t=5s

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Inline Type Air Flow Transmitter | FTM06D-I

Inline Type Air Flow Transmitter - Overview

This sensor's superior performance and convenient features address a wide range of measurement requirements in different application environments. It is the ultimate tool for precise airflow measurement. The FTM06D-I Inline Type Air Flow Transmitter uses the thermal mass flow principle for accurate airflow measurement. This principle enables accurate measurement, rapid response and stability, and delivers highly reliable results. It is capable of measuring airflow of up to 848 m³/h. Additionally, it features a cumulative flow function, allowing users to achieve comprehensive measurements and monitoring. The FTM06D-I undergoes calibration through an air volume standard calibration system providing users with a high accuracy of ±1.5% F.S. The inline-type design is compact and offers multiple pipe size options (DN15 / DN25 / DN40 / DN50). It is easy to install and suitable for environments with limited installation space. It can be seamlessly integrated into various equipment and systems. It also offers multiple signal output options, including 4 ... 20 mA / 0 ... 10 V / RS-485 / Frequency / Pulse. This allows users to easily integrate the sensor into their systems. Users can adjust the output settings through the free UI software and can simultaneously read instant airflow and cumulative flow through RS-485 connection.

Inline Type Air Flow Transmitter - Features
- Accurate Thermal Mass Flow Principle
- Achieving 1.5% F.S. accuracy through airflow calibration
- Ideal for High Airflow Measurement
- Airflow range up to 848 m³/h
- Instantaneous and cumulative flow
- Multiple pipe size options (DN15 / DN25 / DN40 / DN50)
- Compact Inline Type Design for Various Environments
- Multiple signal output for Convenient Monitoring
- Stainless steel housing, aluminium alloy pipe
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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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Integrated Industrial Indicator | SD03

Integrated Industrial Indicator - Overview

The display ensures easy reading and recognition of measuring types and values, allowing for speedy and straightforward interpretation. This indicator allows a multitude of input types such as temperature, pressure and level.

Integrated Industrial Indicator - Features
- Multiple input types: temperature, pressure, level
- 2-wire loop design
- Anti-interference design
- IP rating：IP67
- Suitable for industrial environments
- 4-digit LED display, decimal point can be arbitrarily planned
- Industrial metal meter
- Can be connected to a 2-wire transmitter
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Mass Flow Controllers | MC series

Mass Flow Controllers - Overview

Mass flow controllers are used to control the flow of a gas according to a specific flow rate. MC-Series Mass Flow Controllers rapidly reach setpoints and maintain stable control of volumetric flow, mass flow, or pressure for 98+ gases across a very wide flow range. These products are highly customisable for easy integration.

Mass Flow Controllers - Features
- Measure mass flow, volumetric flow, gas pressure, and gas temperature
- Changeable units of measurement
- Gas Select from 98+ preloaded NIST-traceable gas calibrations
- Define 20 custom gas mixtures of up to 5 constituent gases
- Monochrome backlit LCD with integrated touchpad
- Configurable ramp rates and setpoint limits
- Change reference conditions without need for recalibration
- Valve close override and valve open override
https://www.youtube.com/watch?v=r49OvLmr8EU

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Mass Flow Field Calibration Units | PCU

Mass Flow Field Calibration Units - Overview

This Portable Calibration Unit combines up to 3 high-accuracy flow meters across a range of up to 500 SLPM. It's rugged design and industrial carrying case allows for accurate and versatile on-the-go calibration.

Mass Flow Field Calibration Units - Features
- Rugged, drop-resistant hard case
- Portable
- Up to 3 high-accuracy mass flow meters mounted internally
- Calibrate multiple instruments across a combined operating range up to 100,000:1 (for example 5 SCCM to 500 SLPM)
- Easy push-connect fittings or optional compression fittings
- Powered by included AC/DC power supply adaptor or 4 AA batteries
- USB A-B cable for computer connection
- NIST-traceable calibration certificates for each flow meter
- FlowVision software
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