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Temperature Transducer 0-10V / 4...20mA
The MU/E transducer measures the temperature by the Pt100-Sensor-Input and transforms it to a standardised analogue output signal 0-10V or 4...20mA.
=> DIP-Switching Panel
You can choose between 16 measurement ranges by DIP-Switch, e.g. -50...+50°C, -30...+70°C, -20...+150°C, 0...+50°C, 0...+200°C etc.
An easy temperature adjustment at -1K, -2K, -3K is also possible.
=> 2-, 3-, 4-wire Connection
The Pt100 operation as 3- or 4-wire connection compensates the resistivity also by the use of long cable lenghts and thus guarantees a highly-accurate measurement of ± 0.2 K.
=> Analogue Output Signal
For the further processing is a standard analog output signal provided. The transmitter is as I-version with current output 4...20mA (transmitter, 2-wire) or U-version with voltage output 0-10V available.
=> Digital Display
The transmitter is optional with digital LCD display available to show the actual temperature on location.
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Minco humidity and humidity plus temperature transmitters are designed using an advanced microprocessor. Digital signal processing allows these transmitters to precisely match the characteristics of the humidity sensor to a wide range of RH and temperature values found in the many applications the product serves.
The humidity sensor is comprised of an integrated circuit (IC) with a stable polymer element and platinum RTD that is used for temperature compensation. This sensor offers outstanding resistance to airborne contaminant and chemicals, and is protected by a sintered stainless steel filter which resists condensation.
Wall/Duct/OSA mounting configurations
Accuracies of ±1% or ±2% RH
Temperature compensated
Temperature output option
Two-point field calibration
NIST traceable calibrations
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The Ascon’s “H” series includes three humidity transmitters designed to meet the requirements of the HVAC and storerooms applications from the simple ones to the more sophisticated ones.
All transmitters feature a highly accurate capacitive sensor integrated in a silicon microchip. This new technology allows for accurate process measurements, is extremely reliable and offers excellent long-term stability. The sensor is very durable and moisture resistant. For easy and fast replacement the sensor is built into the “Humi-Chip” module, no re-calibration is required. Three types of interchangeable and replaceable filters can be selected depending upon the application, for clean or dusty or aggressive chemicals environments. H1, the simpler model, includes one humidity output and one temperature output. On the other models three outputs are available and configurable for relative humidity, dew point, temperature, temperature and dew point temperature difference. Available output signals are 0/4...20mA 2 wire, 0…1V, 0…5V or 0...10V.
The H3 and H5 models include: configurable alarms with relay output, real time clock and RS485 Modbus RTU for serial communications and configuration. Gateways for Ethernet, PROFIBUS, DeviceNet and CANopen connections are available.
The “H5” model includes alarm events memorization and data logging of the main measurements. For further operator ease of use, on all the models, the relative humidity values can be displayed on the optional integrated LCD display. Housings are IP66 for wall or duct mounting; remote sensor model is also available.
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Minco humidity and humidity plus temperature transmitters are designed using an advanced microprocessor. Digital signal processing allows these transmitters to precisely match the characteristics of the humidity sensor to a wide range of RH and temperature values found in the many applications the product serves.
The humidity sensor is comprised of an integrated circuit (IC) with a stable polymer element and platinum RTD that is used for temperature compensation. This sensor offers outstanding resistance to airborne contaminant and chemicals, and is protected by a sintered stainless steel filter which resists condensation.
- Wall/Duct/OSA mounting configurations
- Accuracies of ±1% or ±2% RH
- Temperature compensated
- Temperature output option
- Two-point field calibration
- NIST traceable calibrations
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The Conax Model PTH-400 is a small PC-programmable 2-wire transmitter, featuring a state of the art microprocessor based design which enables full configuration with user friendly configuration software.
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Transmitters and indicators
The Endress+Hauser temperature line offers analog, digital and microprocessor-based converters, transmitters and indicators with serial
communication interfaces (HART® protocol, FOUNDATION™ Fieldbus,
PROFIBUS-PA). The temperature line includes two main device versions – head transmitters and tophat rail transmitters.
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Our new temperature sensor range have been designed to suit all your need in temperature...
3 new ranges for any industry, process, building services, indoor climate, OEM...
Monostats : from 0 to +50°C, from -20 to +80°C, from -50 to +400°C, probes : Pt100 input on terminal block, air tight and ambient and 1 RCR relay 3A/230 Vac.
Classe 50 : de +10 à +40°C et de -20 à +80°C, probes : terminal block, ambient or air tight, Pt100 3 wires output
Classe 100 : 0 to +50°C, -20 to +80°C, -50 to +50°C, 0 to +100°C, 0 to +200°C, 0 to +300°C, 0 to +400°C
Probes : duct mount, terminal block, ambient or air tight, 4-20mA ou 0-10V output.
Join our distribution network all over the word....Contact us !
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Long distance accuracy Temptran™ transmitters amplify the low-level signals from RTD's or thermocouples to an industry standard 4 to 20 mA current signal proportional to temperature. Unlike resistance or voltage, current signals are immune to resistance in extension wires and stray electrical noise. This lets you receive accurate signals from a sensor located thousands of feet away. The 4 to 20 mA output signal and DC power share the same wire pair. You don't need to run power wires to every sensor location. RTD transmitters also linearize the signal to temperature, making them excellent low cost signal conditioners.
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Dataforth’s new DSCL, DSCP, and SCTP series of products is a complete family of loop and universal AC/DC powered models of isolators and transmitters in component, DIN and head-mount packages. They include basic loop-powered isolators, wide-range AC/DC powered isolators and transmitters, and fixed-gain or hardware and software configurable models. Depending on the model, they accept a wide range of voltage, current, thermocouple, or RTD signals then filter, isolate, amplify, linearize, and convert these input signals to high-level analog outputs suitable for use in data acquisition, test and measurement, and control systems. They protect valuable measurement and control signals as well as connected equipment from the dangerous and degrading effects of noise, transient power surges, internal ground loops, and other hazards present in industrial environments.
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Wireless Industrial Thermocouple and Pt100 Probe Assemblies
UWTC-NB9, UWRTD-NB9
Free Software Converts Your PC Into a Real-time display, Multi-Channel Chart Recorder or Data Logger
Complete Industrial Assembly Includes: Probe, NB9 Head with Built-In Wireless Transmitter and Long Life Battery
1/2" BSPT (R1/2) Process Fitting Standard
1/2" or 1/4" BSPP (G1/2 or G1/4) Process Threads Available - See part builder below.
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New! The Vaisala Combined Pressure, Humidity and Temperature Transmitter PTU300
Vaisala introduces a new generation barometric pressure, relative humidity and temperature transmitter series, the Vaisala Combined Pressure, Humidity and Temperature Transmitter PTU300. The PTU300 features fully digital measuring electronics for all three parameters, several small RH&T sensor heads for different applications, and calculated humidity variables. The new backlit display shows three-hour graphical trends and up to one year of historical data. The recorded measurement data can be viewed on the display or transferred to a PC. Seven languages options are also available.
The PTU has four different probe options: PTU301 for laboratories, PTU303 for outdoor use, the warmed PTU307 probe for demanding meteorology, and the PTU30T for pressure and temperature measurement only.
The Vaisala BAROCAP® sensor is used for pressure measurement and the Vaisala HUMICAP® sensor measures humidity. Both sensors are known for their high accuracy and long-term stability. The temperature sensor is a platinum RTD sensor.
Applications include environmental monitoring in calibration laboratories, GPS meteorology and weather stations.
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The transducer T7311 is a 3 channel programmable transmitter with an indoor / outdoor temperature, hunidity and barometric pressure probe.
Temperature probes and transducers for Pt1000/3850ppm sensor with two-wire connection and RS232 interface are built in a durable watertight case. Output temperature range is user adjustable. Degrees Celsius and Fahrenheit are user selectable. Large dual line LCD is an advantage. Display is possible to switch off. Computerized design ensures maximum long term stability and fail indication.
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Transducer and switching modules for temperature, humidity and pressure, explosion proof
Electrical, explosion proof trandsucer, series ExCos-A, RedCos-A, ExCos-D, RedCos-D and EXL-IMU-1 as well as switching modules series EXL-IRU-1, to connect modulating or binary temperature, humidity and pressure sensors, in acc. with ATEX 94/9/EC for use in hazardous areas zone 1, 2, 21 and 22 (in acc. to sensor type), for all kind of gas, mixtures, vapours and dust. 24 VAC/DC supply, adjustable on site, integral display for programming and for actual value indication.
Series ExCos-A for modulating, analogue sensors (type ExSens) and ExCos-D for modulating, digital sensors (type ExPro), for use in hazardous areas zone 1, 2, 21 and 22. Series RedCos-A modulating, analogue sensors (type ExSens) and RedCos-D for modulating, digital sensors (type ExPro), for use in hazardous areas zone 2 and 22.
Series EXL-IMU-1 for modulating, analogue sensors (type ExSens) for use of sensors in zone 1, 2, 21 and 22. The module must be installed in the safe are and is prepared for DIN rail mounting.
Series EXL-IRU-1 for binary, analogue sensors (type ExSens) for use of sensors in zone 1, 2, 21 and 22. The module must be installed in the safe are and is prepared for DIN rail mounting.
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Transmitters of the EE21 series have been developed for high-precision measurement of relative humidity and temperature. EE21 transmitters are available for wall and duct mounting with or without the very useful
snap in-mounting kit, which allows a quick and easy exchange of the transmitter.
Outputs can be selected between voltage and current. An optional radiation shield providing a forced ventilation is recommended for use in outdoor applications.
Special protection coating for the sensing element permits the permanent use in very pollutedenvironments.
Measuring range: 0...100% RH; -20...60 °C
Outputs: 0...1/5/10V or 4...20mA
Accuracy: +/-2% RH; +/-0.3 °C
Supply: 24V AC/DC
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Applications: Reprography, HVAC Controller
Industries: Medical, General Industry, Consumer Goods
Description: Based on the rugged HS1101LF humidity sensor, HTM1735LF is a dedicated humidity and temperature transducer designed for OEM applications where a reliable and accurate measurement is needed. Direct interface with a micro-controller is made possible with the module's humidity linear voltage and direct NTC outputs. HTM1735LF is designed for an optimized board to board connection.
Features:
- Suitable for direct board assembly
- Product free from Lead, Cr (6+), Cd and Hg
- Humidity calibrated within ±2% RH @ 55% RH
- Typical 1 to 3.6 Volt DC output for 0 to 100% RH at 5V DC supply
- Temperature measurement through NTC 10kOhm ±3% direct output
- Full interchangeability
- High reliability and long term stability
- Not affected by repeated condensations
- Ratiometric to voltage supply within the specified range
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EE10 Series
HVAC Humidity & Temperature Transmitter for Indoor Applications
EE16 Series
Humidity & Temperature Transmitters for HVAC Applications
EE21 Series
High-Precision Humidity / Temperature Transmitter for HVAC
EE22 Series
Humidity / Temperature Transmitter with interchangeable Probes
Specific for the EE22 series are the interchangeable sensing probes EE07 with connectors.
The calibration data is stored in the probes, which are interchangeable and therefore probe replacement does not affect the performance of the EE22.
The outstanding accuracy over the entire temperature range is based on very precise calibration methods and on the latest microprocessor technology. Well-proven E E humidity sensor elements ensure excellent long-term stability.
EE23 Series
Multifunctional Humidity / Temperature Transmitter
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Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMT100
- Full 0 ... 100 %RH measurement
- Two-wire loop-powered or three-wire voltage output configurations
- Fixed and remote probe models
- Display available
- Relative humidity, dewpoint, temperature outputs
- Vaisala HUMICAP® sensor
- Interchangeable probe module for minimal maintenance downtime
- Different output scalings
- Compatible with hand-held HM70 and HMI41 for one-point calibration
- IP65 (NEMA 4) housing
- NIST traceable (certificate included)
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EE10 Series
HVAC Humidity & Temperature Transmitter for Indoor Applications
EE10 room transmitters are the ideal solution for indoor applications such as HVAC in residential and official buildings.
The very stylish, functional housing makes easy installation and fast exchange of the sensing unit for service purposes possible.
The standard humidity output of EE10 transmitters is 4 - 20 mA or 0 - 10 V. The temperature output signal can be active or passive.
All EE10 versions can be equipped with a good legible LCD display.
EE16 Series
Humidity & Temperature Transmitters for HVAC Applications
EE21 Series
High-Precision Humidity / Temperature Transmitter for HVAC
EE22 Series
Humidity / Temperature Transmitter with interchangeable Probes
EE23 Series
Multifunctional Humidity / Temperature Transmitter
The EE23 series stands for multifunctionality, highest accuracy, easy mounting and service. The new IP65 water proof housing concept offers easy installation and the possibility for fast exchange of the sensor unit for service purposes.
Following models are available for selection:
A and B versions are dedicated for wall or duct mounting
C version with the remote sensing probe has a working temperature range ?40...120 degC
F wall mounting version with rear cable outlets is dedicated for clean room applications
G version with optional radiation shield is dedicated for meteorological applications
H version remote miniature probe for concealed mounting (e.g. in museums...) or in tight spaces
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Product Description:
Libratherm offers micro-controller based Process Transmitter model PTX-3000 for measuring and transmitting the analogue and digital values proportional to the Process Input. It can accept the universal input, which is user selectable using internal DIP switch. Three options are available, where user can specify the model for universal input, any of the two fixed input or any of the single fixed input. The current output of 4-20mA proportional and linearized to the process input is available for remote measurement and indication. For dual input model, two independent 4-20mA are available. To suit industrial requirement the transmitters are available with and without display.
For serial interface with PLC or DCS or with any other process controller – digital serial communication on RS485 bus with MODBUS RTU protocol in slave mode is also provided. RS 485 interface is advantageous, since number of wires coming from the various sensors can be avoided and instead only two wires can be used to interface on serial port. For example, for a large heating system incorporating 16 thermocouples, under conventional method 16 dual core cables will run from the system to the control panel, where as in case of RS485 interface, only two wires will run from the system to the control panel.
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Evikon MCI manufactures wide range of sensor assemblies for temperature measurement in gases and air, liquids and on solid surfaces for different applications.
Programmable transmitters E2060 with 4-20 mA current or
0-10 V voltage output, mountable into DIN B terminal head,
onto wall or DIN-rail, are intended for signal conditioning
of most commmon resistance temperature detectors and thermocouples.
-4-20 mA or 0-10 V analog output
-Versions mountable into terminal head, onto DIN rail and wall
-Programmable to the required sensor type and analog output scale
-Linearization of resistance and thermocouple output characteristics
and thermocouple cold-junction compensation
-RS485 Modbus RTU interface option for direct Fieldbus networking
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The HygroFlex series is ideal for all applications where exact measurement of humidity and temperature is of decisive importance, e.g. the food and pharmaceutical industries, printing and paper industries, meteorology, agricultural sector, archaeology, climatology, etc. There is hardly a field today in which these parameters may be ignored. It is ultimately the measuring task on hand that defines the instrument that best covers your needs.
The HygroFlex5 series offers you ultimate performance and flexibility thanks to its interchangeable HygroClip2 probes. The transmitters come in wall and duct mount versions. Many useful functions can be accessed with optional HW4 software.
HF5-Series is available with analog and digital outputs, so compatibilty with almost any monitoring or control system is assured. Digital versions may be networked togther to form a dedicated environmental monitoring system using HW4 software.
The new generation device not only has a unique calibration and adjustment process, but also allows probes to be interchanged in just a few seconds. This easy interchangeability during operation reduces down-time and service costs to a huge extent. The possibility of using every probe as a simulator with fixed output values is a big advantage for system validation. In the case of networked devices this can even be carried out online from a remote PC workstation.
Applications
High specification HVAC applications, building management systems, museums, libraries, environmental monitoring systems.
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High-precision humidity sensor Type FHAD36R
Wide range of temperatures
ALMEMO® D measuring module for humidity
and temperature
Capacitive humidity sensor with integrated signal processor,
for humidity measurement at the highest accuracy level
Unique correction and adjustment process
Digital output, i.e. all correction and sensor data saved in the
sensor itself
ALMEMO® connecting cable with digital ALMEMO® D
measuring module. Cable extensions up to 100 meters and
various connection methods see page 09.06
Four climate variables displayed Temperature, relative
humidity, dew point, and function channels for mixture ratio,
enthalpy
Factory or DKD calibration is performed on the sensor alone.
Fully accurate - irrespective of connecting cable and
AMEMO® measuring instrument.
Operation in sleep mode only possible with devices with
sleep delay function (ALMEMO 2590-2/3S/4S, 2690-8,
2890-9, 5690, 8590-9, 8690-9A, with Update)
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Relative Humidity/Temperature Transmitter - Model 657-1
±2% Accuracy, 0-100% RH, Dual Channel Design
Relative Humidity/Temperature Transmitter - Model 657C-1
±2% Accuracy, 0-100% RH, Dual Channel Design, Conduit Housing
Relative Humidity/Temperature Transmitter - Series HU
±2% Accuracy, 0-100% RH, NEMA 4 (IP56) Enclosure
Relative Humidity/Temperature Transmitter - Series RH/RHL
±2% or ±3% Accuracy, 0-100% RH, NEMA 4X (IP65) Enclosure
Relative Humidity/Temperature Transmitter - Series HT
±3% Accuracy, 10-90% RH, 2 Wire Design, Duct or Wall Mount
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Relative humidity and Temperature transmitter THR-370/CM
For chambers
The THR-370/CM transmitters are designed to measure Humidity and Temperature in ambient pressure and
temperature. They are provided with dual 4/20 mA, 2-wire transmission outputs.
RH transmitter to be used in chambers
Capacitive relative humidity sensor
Standard IP-65 housing
Pt-100 temperature sensor (IEC-751)
Dual 4/20 mA outputs for RH and temperature. 2-wire transmission
Operating ranges:
- RH 0-100%
- temperature: 32/122 °F (0/50 °C)
Response time: 45 s. At 95 %RH
Max. Error: ±2% RH
Power supply 12 to 40 Vdc
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The optimal hardware structure for varying applications is achieved by combining various standard mechanical and electronic modules. The measured values are available on two freely configurable and scaleable analogue outputs and on the serial RS232 interface.
Two freely configurable optional alarm outputs can be set by software. The measured data and the corresponding MIN/MAX values can be viewed on the optional LCD display. By selecting a suitable housing version the EE29/EE31 series can be used for the entire range of humidity measurement applications:
Model A: for wall mounting
Model B: for duct mounting
Model D: with remote sensing probe for measurements in the range of -40...180°C
Model E: with remote sensing probe for pressure tight applications between 0,01...15 bar
Model F: with rear cable outlet for wall mounting in clean room applications
Technical data
Measuring range: 0-100% RH; -40...180 °C
Outputs: 0-5V, 0-10V, 4-20mA, 0-20mA
Accuracy: +/-2% RH; +/-0.2 °C
Supply: 24V AC/DC
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Product Description:
Libratherm offers Relative Humidity and Temperature transmitter model HTX-3000 for measuring and transmitting the analogue and digital values proportional to these two parameters. HTX-3000 is designed using the latest micro-controller, incorporating Rotronic make Hygrclip CP sensor for measurement of Temperature and %Rh . The two independent loop current outputs of 4-20mA proportional to both the parameters are available for remote measurement and indication. To suit industrial requirement the transmitter is available in both duct type and wall mounting type
assembly, and for the local indication of %RH and Temperature, two independent 4 digit 7 segment red LED displays are provided. For serial interface with PLC or DCS or with any other process controller – digital serial communication on RS485 bus with MODBUS RTU protocol in slave mode is also provided. RS 485 interface is advantageous, since number of wires as with the three wire of 4-20mA per transmitter can be avoided (3 wires multiply by no. of transmitters), since only two wires can be looped with multiple transmitters in multi-drop wiring. Optionally, Ethernet output can also be made available. These transmitters finds application in HVAC, Climatic control, Stability chamber, Hospitals, Green houses, useful for Validation agencies and for regulatory requirement of FDA, CGMP, ISO14644 etc….
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Michell Instruments offers a wide range of humidity sensor elements and complete instruments, including relative humidity and temperature transmitters, handheld indicators and humidity generators.
Michell’s relative humidity and temperature generator, the S904, is designed to calibrate and verify the operation of relative humidity and temperature sensors and transmitters. With a chamber temperature range of 10 to 50oC, a uniformity of ±0.1 oC and the ability to generate 10-90 % RH, accurate and repeatable calibrations are made easy.
The WR293, a digital relative humidity and temperature transmitter with remote probe, uses the HYGROSMART module integrated within the interchangeable probe and cable. The device can be used in high-temperature applications thanks to the remote measurement element and small overall size. The interchangeable probe allows simple recalibration and low maintenance costs. As a product it fits all kinds of processes.
The PCmini 52 is Michell’s relative humidity and temperature transmitter mini probe. The microprocessor controlled and multi-point calibrated PCmini52 gives an excellent performance in terms of accuracy and linearity. The mini probe transmitter can provide two linear analogue outputs for temperature and relative humidity, dew point or absolute humidity.
DT282 and the PCmini70 make Michell’s relative humidity range unique by including the interchangeable HYGROSMART module. The interchangeable module lets you recalibrate the transmitters simply by replacing the sensor heads with the HYGROSMART modules. As a result, maintenance costs are greatly reduced and machine down time is minimized.
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The Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMT330 was developed for demanding industrial applications where stable measurement and wide customization possibilities are important.
As a totally new feature in this product class, the HMT330 has a large numerical and graphical display with multilingual user interface. It allows the user to easily monitor measurement trends with 1-year history.
Vaisala HUMICAP® products have been the market leaders in industrial and meteorological humidity measurements for over a decade.
The new HMT330 series consists of six models covering the full humidity measurement range from 0 to 100 %RH. The temperature ranges are between –70 and +180 °C, and pressure ranges between 0 and 100 bar, depending on the model. In very humid or chemically harsh conditions, Vaisala's unique warmed probe and chemical purge features help to maintain measurement reliability.
The HMT330 can output multiple humidity parameters, and the outputs available include three analog outputs, serial interfaces, and alarm relays. A choice of mains or DC power and several optional mounting accessories make it easy to install the instrument.
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ALMEMO® Humidity / temperature sensor in allweather
protective housing Typ FHA646AG
Supply voltage via ALMEMO® device.
Sensor cable connected via screw terminals,
optional up to 30m.
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The design of EE07 humidity and temperature transmitter series is based on a new electronic concept and on the SMD miniaturized E+E humidity sensor element type HC103.
EE07 transmitters are fully interchangeable, the connector enables their replacement within few seconds.
Calibration and sensor element data such as linearization and temperature compensation are stored in the elec- tronics integrated in the probe.
Digital E2Bus output signals for humidity and temperature allow easy and cost-effective interfacing to customers' electronics.
The choice of filter caps make the EE07 suitable for a large variety of applications.
Technical data
Measuring range: 0-100% RH; -40...80°C
Outputs: Digital output (E2Bus, 2 wire)
Accuracy: +/-2% RH; +/-0.3°C
Supply: 3.8 - 5.5V DC
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