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AHT-300 series, utilizing temperature and humidity integrated sensor with high accuracy, and the micro electronic circuit design, which ensures its high stability, is perfect for the HVAC system to buildings, offices, server rooms, residential applications, green house, warehouse, food transportation, environmental control and etc.
In addition, LCD display is also an optional function that provides a simultaneous indicator on site. For installation, there are two different mounting type, wall-mount and duct-mount, in which the duct-mount type designed with dust-proof housing is perfect for severe environmental applications. |
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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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| Measurement Computing Corporation, a market leader in low-cost data acquisition, has announced the release of two Web-enabled temperature input devices, the WEB-TEMP and the WEB-TC, which allow users to take measurements and monitor them via the Internet. The new products, modeled after MCC’s popular USB-TEMP and the USB-TC products, have corresponding performance, but are Ethernet compatible with built-in Web servers that write temperature data to their own Web page for immediate Internet access from virtually everywhere! The WEB-TEMP provides eight temperature input channels, each supporting all of the common temperature sensors (J, K, R, S, T, N, E, and B thermocouples; 2-, 3-, or 4-wire RTDs; thermistors, and semiconductor temperature sensors), and 8 bits of digital I/O. Each channel of the WEB-TEMP is capable of monitoring any of the supported input types, so users can mix and match the sensor to the measurement without additional signal conditioning. Moreover, the internal measurement electronics accuracy of the WEB-TEMP vastly exceeds the accuracy specifications of the temperature sensors, thereby recording the most accurate data possible. The WEB-TC specifications are similar to those of the WEB-TEMP, but support thermocouple sensors only. All eight WEB-TEMP (or WEB-TC) inputs have 500 VDC isolation to the power supply and Ethernet port, protecting both the computer and the input device from damage. The WEB-TEMP and WEB-TC ship with an impressive array of software included in the MCC DAQ Software CD. The disk includes applications, drivers, and libraries that meet the needs of programmers and nonprogrammers alike. |
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The Icon 100 Series Refrigeration Controllers measure, display and control the temperature of refrigerated cases and coldrooms. The Icon 100 Series can read temperatures from up to two thermistor probes (thermostat and defrost probes), and have relay outputs for compressor, defrost, fan and alarm.
The operating parameters are configurable using a four-button keypad.
Features:
Relay outputs (compressor, defrost, fan and alarm).
Heating function on 111S/SR and 121S/SR
Internal real-time clock on all models for up to 4 scheduled defrost cycles per 24 hours.
Displays status for alarm, network, defrost and setting mode.
Honeywell Genus® network - Can be linked to a Honeywell supervisor for monitoring and logging.
Allows for multiple controller programming.
Dual Probe types (NTC 2k and PT1000)
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Transducer and switching modules for temperature, humidity and pressure, explosion proof
Elektrical, explosion proof trandsucer, series ExCon-A, Red-Con-A, ExCon-D, RedCon-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/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. 24 VAC/DC supply, adjustable on site, integral display for programming and for actual value indication.
series ExCon-A for modulating, analogue sensors (type ExSens) and ExCon-D for modulating, digital sensors (type ExPro), for use in hazardous areas zone 1, 2, 21 and 22. series RedCon-A modulating, analogue sensors (type ExSens) and RedCon-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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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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Measuring range : from 0/+10 Pa to -10 000/+10 000 Pa
Configurable intermediary and central zero ranges
Air velocity and airflow functions
Interchangeable measuring sensor (SPI technology)
Simultaneous display of 1 to 4 parameters
External transmitter unputs (KIMO class 200 and 300) and thermocouple K
2 output 4-20 mA or 0-10 V (4 wires), RS 232, 2 RCR relays 6A/230 Vac
2 visual (dual color LED) and audible (buzzer) alarms
Software, keypad or remote control configuration
MODBUS network RS 485 system (optional)
ABS or ALU IP 65 housing, with or without backlit gaphic display
Mounting with the 1/4 turn system with wall-mount plate
CP301 : -100/+100 Pa
CP302 : -500/+500 Pa
CP303 : -1000/+1000 mbar
CP304 : -10 000/+10 000 mbar
• Barbed fittings Ø 5,2 mm
• Unit of measurement : Pa, mmH2O, mbar, inWG, mmHG
• Power supply : 24 Vac /Vdc, 115 Vac or 230 Vac
• Outputs : 2 x 4-20 mA or 2 x 0-10 V
• Functions : pressure, air velocity, airflow with Pitot tubes, Debimo and other coefficients, integration of measure, self-calibration, measuring correction factor, temperature compensation : manual or automatic (thermocouple K input). |
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ATEK MELT PRESSURE TRANSMITTERS provide accurate and repeatable measurements, are designed for high temperatures in applications such as plastics extrusions, oil services, food and medical, injection, blow molding, and resin production
- Good Stability and Anti-Jamming capatibility
- Economical Price
- Zero and Span Adjustable
- Various Amplified Signals Optional
4 - 20 mA , 0 - 10V or 3.33mV/V
- Flexible Capillary Isolation Configuration
- Internal 80% Shunt Calibration |
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