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Sensors for temperature and humidity, explosion proof
Transducer-/sensor conception for temperature and/or humidity measuring in hazardous areas, composed of a transducer series ExCon-D or RedCon-D and a sensor series ExPro, in acc. with ATEX 94/9/EG for use in hazardous areas zone 1, 2, 21 and 22, for all kind of gas, mixtures, vapours and dust. 24 VAC/DC supply, ranges from -40°C ... + 125°C or 0...100 % rF, as single measurement or combination of °C and %rF. Working range adjustable, output 0...10 VDC and 4...20 mA, actual value indication, aluminium housing in P 66, integral Ex-e terminal rack. ExPro sensors are available with 50mm, 100mm, 150 mm and 200 mm length in acc. with type and can be connected to the transducer for room or duct mounting. series ExCon-D for use inzone 1, 2, 21, 22. series RedCon-D for use in zone 2, 22.
The module is for installation inside the hazardous area, an interface in the safe area is not required, installation of intrinsic safe circuit is not required. This saves cost, space and guarantees safety. |
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Temperature sensors suppliers, humidity sensors, pressure sensors manufacturers, frost protection manufacturer of thermostats, pressostats, explosion proof
Passive, potential free binary and modulating sensors, series ExSens, for temperature, humidity and pressure, with manufacturer certificate, in acc. with ATEX 94/9/EG 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.
Sensors for room, duct or tube mounting (in acc. to type).
Modulating sensors series ExSens connectable to transducers seriess ExCon-A, RedCon-A or EXL-IMU-1.
odulating sensors series ExPro connectable to transducers seriess ExCon-D and RedCon-D.
Binary sensors series ExSens connectable to switching module series EXL-IRU-1 |
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EE03 Series
OEM Humidity / Temperature Module
EE04 Series
Small Size Transmitter for Humidity & Temperature
EE07 Series
OEM Humidity / Temperature transmitter
EE08 Series
High-Precision Miniature Humidity / Temperature Transmitter
Accurate humidity / temperature measurement over a wide working range, fitted in a small-sized housing and high flexibility have been the main goals for the development of the EE08 series.
Long term stable E E sensor technology and an innovative electronic concept will meet these challenging objectives.
Low power consumption and short start-up time support efficient energy management for battery operated systems.
Calibration data and other relevant functions like linearization or temperature compensation are stored in the probe. This feature, together with the optional connector specifications, allows for easy replacement of the probe without a need for re-adjustment
of the reading device (interchangeability).
Humidity and temperature measurement are available as analogue outputs (0-1/2.5/5V) or as a digital interface (E2-interface). Easy implementation and data processing is warranted.
Humidity and temperature reading can be re-adjusted using the calibration software; available as an accessory.
EE99-1 Series
OEM Humidity / Temperature Module for Climate Chambers
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HC105 / HC109
Capacitve SMD humidity sensors for mass applications
Based on the high-end HC1000 and HC101, HC105/109 was developed to meet the demands of automatic assembly lines for mass production at a competitive price.
Typical applications are automotive or home appliances.
HC105/109 sensors are positioned on the PCB at the same time as other SMD components and soldered using the reflow soldering method. Their small dimensions allow an easy and space saving design.
HC104-Kxx
Interchangeable SMD humidity sensor
HC104-Kxx is the latest development of the well proven HC103 SMD-mounted sensor. Additionally to the HC103 features, the dispersion of nominal capacity of HC104-Kxx is reduced to a minimum by a special laser trimming process in a lot of applications.
Time consuming humidity calibration is not necessary any longer. The result is an interchangeable sensor with excellent price/performance ratio, ideal for mass production in automatic assembly lines.
HC103M2
Fast high-end humidity sensors for meteorological applications (SMD compatible)
HC103M2 is based on the design of the HC103 series nevertheless with relevantly shorter response time (t90). This has been reduced to less than 3 seconds, which is twice faster than HC103.
The very short response time together with outstanding linearity over the entire working range and the highly reproducible temperature dependence are ideal for the use of HC103M2 in high end meteorological applications such as weather balloons.
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T261 Relative humidity transmitter
Relative humidity measurement
Range: 0...100% RH-20...+80°C
Scale configurable on request:
0...50°C, 0...100°C, -20...80°C, -30... 20°C,
-30... 70°C
Output signal configurable on request: current/voltage depending on version
Power supply specification: 10...32 VDC
Humidity output signal linearized and compensated from 0 to 60°C via digital processing
Thin-film capacitive humidity sensor suppliers
Sensor response time: < 10 seconds
On request, linearization for a specific isotherm
Long-term drift: <2% RH/year
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myPCProbe is a temperature or temperature and humidity sensor which connects to a PC via a USB port. From hobbyists to scientists, from simple technical tasks to complex engineering activities, myPCProbe can be an invaluable tool for on-line monitoring and data logging in school, laboratory research, machine data recording and industrial understanding.
It comes with an intuitive and easy-to-use Windows software which plots and records data, shows gauges, bargraphs and digital readouts. The USB port is accessed as a virtual serial port which makes myPCProbe compatible with any SCADA softwares with Modbus RTU driver or with any program with ASCII serial communication. Multiple units of myPCProbe can be connected to the same computer.
- myPCProbe-RHT: For temperature and humidity measurements from -20 to +100°C and 0 to 100 %RH (also available as dew point).
- Sampling rate: one sample every 1 or 3 seconds, depending on the programmed resolution.
- myPCProbe-TEMP: For temperature measurements in different ranges, according to the specified sensor. Available for thermocouple types J, K, T, E, N, R, S and B and Pt100 RTD.
- Accuracy: 0.2% of full scale for Pt100; 0.25% of FS ±3°C for thermocouples type R, S and B; 0.25% ±1°C for all other thermocouples; ±1,5ºC for internal temperature sensor.
- USB connection: 1.5 m cable with Type-A USB plug.
- Operating environment (handle): 0 to 60°C, 10 to 90% relative humidity, non-condensing. |
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| Relative humidity transducers from Sensirion have become the market standard, since they were launched in 2002. Nowadays the company yearly sells millions of humidity sensors all around the world. The sensor solutions are designed for diverse applications such as data logging, climate control, and antifogging. They hence measure relative humidity and temperature in different kind of products. The digital humidity sensors work with a capacitive measuring principle. Thanks to its unique CMOSens® technology, the humidity sensors allow precise humidity and temperature measuring at low cost. |
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Honeywell Sensing and Control humidity sensors contain a capacitive sensing die set in thermoset polymers that interacts with platinum electrodes. On-chip signal conditioning ensures linear voltage versus %RH. Absorption-based humidity sensors provide both temperature and %RH outputs. Laser trimmed for stable, low drift performance. Printed circuit board or surface mount terminations provide application flexibility. Chemically resistant packages accommodate harsh environments.
Best Used For:
Refrigeration, drying, meteorology, battery-powered systems and OEM assemblies.
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Humidity detectors from Measurement Specialties are designed to improve performance, reduce energy consumption and increase safety. In any environment where temperature affects performance, compensating for humidity should also be considered. Typical applications for humidity sensors include automotive, appliances, HVAC and medical.
Measurement Specialties recently acquired Humirel, a world leader in the design and manufacture of innovative humidity and temperature sensors suppliers. Humirel’s proprietary manufacturing processes, derived from the semiconductor industry, are strictly controlled to guarantee consistent output. A high level of automation in the board assembly process makes these humidity/temperature sensors ideal for high volume production required for large OEM programs. Humidity sensors are available as sense components, assemblies with voltage (analog) output or PCB modules for frequency (digital) output.
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Description
The fibre optic humidity detection HS-01 makes use of a humidity sensitive element that is connected to a FBG. The humidity element shows a very strong swelling effect when humidity reaches 80%. Due to the swelling, the FBG will be strained resulting into a wavelength shift of the FBG. The complete system is mounted within a ruggidised housing foreseen of a water ingress filter.
In order to compensate for temperature influences, a high resolution temperature probe is integrated within the housing.
The housing is made of stainless steel and is terminated with an optical interconnection using a plastic tubing. Tubing lengths and connector supplier can be specified following the needs of every application.
The sensor also can be connectorised at both ends to make series configurations possible.
Features
The fibre optic humidity sensor HS-01 is an on/off sensor that detects water ingress or relative humidity above 80%. The sensor also can measure temperature with a resolution of 0,1°C and an accuracy of 1,0 °C respectively.
Applications
The humidity sensor HS-01 can be mounted on as well as embedded in all kind of structures for leakage detection of pipelines, dams, dikes,... |
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| Relative humidity transducers from Sensirion have become the market standard, since they were launched in 2002. Nowadays the company yearly sells millions of humidity sensors all around the world. The sensor solutions are designed for diverse applications such as data logging, climate control, and antifogging. They hence measure relative humidity and temperature in different kind of products. The digital humidity sensors work with a capacitive measuring principle. Thanks to its unique CMOSens® technology, the humidity sensors allow precise humidity and temperature measurement at low cost. |
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Our new humidity detection range have been designed to suit all your need in temperature/humidity...
5 new ranges for any industry, process, building services, indoor climate, OEM...
Monostats : from 0 to 100 %RH, from 0 to +50°C, from -20 to +80°C, probes : standard, duct mount or remote and 1 RCR relay 3A/230 Vac.
Classe 50 : from 0 to 100 %RH with ambient probe.
Classe 100 : from 0 to 100 %RH and from 0 to +50°C, -20 to +80°C, -50 to +50 °C, 0 to +100°C, configurable intermediary and central zero ranges, 4-20mA ou 0-10V output.
Classe 200 : from 0 to 100 %RH and from -40 to +180°C, calculation function, PC or stainless steel probe, 2 x 4-20 mA ou 0-10V outputs, 2 visual and audible alarms, 2 RCR relays 6A/230 Vac, software configuration.
Classe 300 : 0-100%HR and -40 to +180°C, configurable intermediary ranges, PC or stainless steel probe, 2 x 4-20 mA ou 0-10V outputs, 2 visual and audible alarms, 2 RCR relays 6A/230 Vac, external transmitter inputs, calculation function, Simultaneous display of 1 to 4 parameters, MODBUS network RS 485 system, software/Keypad/Remote control configuration |
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Humidity transducer Transmitter : TH200
• Ranges from 0-100%RH and -40 to +180°C (probe dependent)
• Configurable intermediate ranges
• Functions : relative and absolute humidity, dew point, wet and
dry temperature, enthalpy.
• Smart-Pro system interchangeable probes (PC or Stainless Steel)
• On-site calibration
• Simultaneous display of 2 parameters
• 2 outputs 4-20 mA or 0-10V (4 wires), RS 232, 2 RCR relays 6A/230 Vac
• 2 visual (dual color LED) and audible (buzzer) alarms
• Output diagnostics
• ABS IP 65 housing, with or without 2-line backlit display.
• Quick and easy mounting using the “1/4 turn” system with wall-mounting plate. |
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Humidity detectors from Measurement Specialties are designed to improve performance, reduce energy consumption and increase safety. In any environment where temperature affects performance, compensating for humidity should also be considered. Typical applications for humidity sensors include automotive, appliances, HVAC and medical.
Measurement Specialties recently acquired Humirel, a world leader in the design and manufacture of innovative humidity and industrial temperature sensors. Humirel’s proprietary manufacturing processes, derived from the semiconductor industry, are strictly controlled to guarantee consistent output. A high level of automation in the board assembly process makes these humidity/temperature sensors ideal for high volume production required for large OEM programs. Humidity sensors are available as sense components, assemblies with voltage (analog) output or PCB modules for frequency (digital) output.
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| The General Eastern product line offers a broad range of humidity sensors capable of covering virtually any humidity sensing application. These products address both routine and critical applications and can be used in automotive, data-loggers, consumer appliances, residential HVAC controls, medical instrumentation, among other applications. |
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This digital, modular sensor with PMU Plug-and-Measure unit measures the relative humidity and temperature and calculates to output the values of the dew point temperature, water content, enthalpy, absolute humidity and wet industrial bulb temperature.
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| The Humidity sensor suppliers is designed for imaging AFM measurements at ambient temperature and pressure. Humidity of the gas surrounding the sample is measured with a rugged solid state replaceable sensor. Sensor absolute accuracy is ±3.5% Relative Humidity (RH) with a repeatability of ±0.5%. The sensor operates from 0-100% non-condensing relative humidity. RH stability is typically ± 0.2%, RH typical at 50% RH in one year. The sensor's response time to changes in RH is 15 seconds. |
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| Our programme is ideally completed by humidity sensors for measuring relative humidity and temperature in house and office spaces, in outdoor areas respectively in gaseous mediums of heating, ventilation and air-conditioning sytems. |
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The MS100 offers a compact solution for permanent control in real time of the level of contamination of water in the hydraulic systems and of lubrication used in all industry.
* For the systems using of synthetic oils of oil/, hydraulic and of lubrication.
* Versions with the phosphate ester can also be specified.
* Be only 106 mm long and 50 mms in diameter.
* Conceived for a maximum operational pressure of 420 bar.
Advantages: A useful measurement which offers a method of calculation simple and quantitative of the contents of moisture in the hydraulic systems or lubrication.
* Provides results in real-time, precis and repetitive in the form of percentage of saturation out of water.
* Utmost precision of detection.
* Allows to carry out a preventive maintenance in real time and to take corrective measures.
Applications: Industry of paper, systems hydraulic in the shipbuildings, transmission and distribution of power, recycling of oil, hydraulic systems industrial. |
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· 4 models: Standard, High Speed, Mark Detection and Moisture Detection.
· Unique "Moisture Sensing Type" BIF-W series senses the presence of moisture in a product.
· High Speed type (50 micro sec) and Green
LED type for Mark Sensing.
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| ... products without technical information |
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Temperature sensors suppliers, humidity sensors, pressure sensors manufacturers, frost protection manufacturer of thermostats, pressostats, explosion proof
Passive, potential free binary and modulating sensors, series ExSens, for temperature, humidity and pressure, with manufacturer certificate, in acc. with ATEX 94/9/EG 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.
Sensors for room, duct or tube mounting (in acc. to type).
Modulating sensors series ExSens connectable to transducers seriess ExCon-A, RedCon-A or EXL-IMU-1.
odulating sensors series ExPro connectable to transducers seriess ExCon-D and RedCon-D.
Binary sensors series ExSens connectable to switching module series EXL-IRU-1 |
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| Relative humidity transducers from Sensirion have become the market standard, since they were launched in 2002. Nowadays the company yearly sells millions of humidity sensors all around the world. The sensor solutions are designed for diverse applications such as data logging, climate control, and antifogging. They hence measure relative humidity and temperature in different kind of products. The digital humidity sensors work with a capacitive measuring principle. Thanks to its unique CMOSens® technology, the humidity sensors allow precise humidity and temperature measuring at low cost. |
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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 industrial transmitters are fully interchangeable, the connector suppliers 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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