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Optica Hygrometer
The Optica Hygrometer offers precision dew point measurement. Precisely controlled by GE's chilled mirror sensing technology - providing NIST traceable humidity,temperature and pressure metering anywhere via the worldwide intranet.
The Optica Hygrometer measures dew point temperature by regulating the temperature of a polished metal mirror by the use of optical feedback such that a constant mass of dew or frost is maintained. The temperature of the mirror is measured with a precise PRTD and is by definition equal to the dew or frost point.
Features & Benefits:
Simultaneously measure and display dew point, temperature, and pressure
Display any humidity parameter
Ethernet ready, so you can access GE Optica hygrometers via the Internet for remote monitoring applications
Data logger function lets you record & upload weeks of data
Primary NIST Traceable Humidity Transfer Standard
Accuracy to +/- 0.15°C
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The S4000 Range of precision cooled mirror dewpointmeters offers the ultimate in accuracy, reliability and long term stability. Chosen as transfer standards by national laboratories world-wide, the S4000 range is renowned for its performance and reliability at a sensible price.
S4000 Integrale As the name suggests, instrument and sensor are integrated into a single bench mounting case available with a neat carry handle and weighing less than 10kg. Thus, making field applications such as critical measurements in power stations, on SF6 switchgear, or on process gases just as practical as the calibration of other hygrometers within a laboratory environment. Total measurement range %u201365 to 40oC dew point.
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As concrete structures are porous they can absorb moisture. It is therefore often necessary to measure and monitor the moisture content within the concrete.
Other substrates, which may have a high moisture content, include timber, fibreboard, plasterboard, gypsum and brick.
Elcometer 7420 Digital Moisture meter
This handy and easy to use instrument does not use pins and does not damage the substrate under test. The gauge is placed onto the material to be evaluated and quickly indicates the degree of moisture in concrete, fibreglass or wood down to a depth of 3cm (1.2")
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| S8000 Integrale is a reference dewpointmeter combining the ultimate measurement sensitivity and accuracy with portability for accurate field or calibration measurements |
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The electronic hygrotherm senses the ambient temperature and relative humidity in anenclosure with electric/electronic components, and turns on a heater (or alternatively, a professional fan) at either set point, helping prevent the formation of condensation in the enclosure.
The LED integrated in the adjustment knob on the active controller is lit when theconnected device is in operation. |
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To measure various climate and processes values with a handheld, user-friendly instrument requires extraordinary measurement technology. The handheld meter of the OMNIPORT 20 series meets these multiple demands.
The selection of the appropriate sensing probe and accordingly the configuration of the handheld meter allow for displaying the following values with the highest accuracy:
relative humidity RH
temperatur T
dew point temperature Td
absolute humidity dv
mixing ratio r
air velocity v
water activity (in oil) aw
water content (in oil) x
The robust housing of the OMNIPORT 20 allows usage in harsh industrial environments.The readability of the large illuminated display is excellent. The easy to understand menu and the practical thumbwheel navigation offer outstanding comfort.
An optional carrying case can accommodate the display unit, up to 5 sensing probes as well as accessories such as cables and calibration kits.
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Vaisala HUMICAP® Hand-Held Moisture and Temperature Meter for Oil MM70 enables reliable detection of moisture in oil. It is ideal for the preventive maintenance of oil-filled systems. The brobe can be inserted directly into the process pipe through a manufacturers of ball valve - without draining the system. The measurement is independent of oil type, age and temperature.
The MM70 features the Vaisala HUMICAP® Sensor which is known for its excellent pressure, temperature and chemical tolerance.
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TH-2A Temperature and Moisture probe
- For industry, laboratories and hospitals
- Temperature measuring in °F or °C
- Humidity measurement (relative humidity R%)
- MIN and MAX storage with time indication
- Auto power off
- DATA HOLD
- Dual LCD display |
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HUMIPORT 05/10/20
Handheld Thermo hygrometers
Handheld thermo-hygrometers of the HUMIPORT series set new standards because of the combination of the latest technology and design. HUMIPORT thermo- hygrometers offer very accurate measurement of relative humidity and temperature and also calculation of dewpoint temperature and absolute humidity.
Excellent readability of the very large and illuminated display, the simple thumbwheel operation and the very robust case also allow use in tough industrial environments.
3 models are available:
HUMIPORT 05: Compact handheld thermo / hygro- meter with fixed sensing probe
HUMIPORT 10: Handheld thermo / hygrometer with fixed sensing probe
HUMIPORT 20: Handheld thermo / hygrometer with flexible sensing probe
OMNIPORT 20
Multifunctional Handheld Instrument
To measure various climate and processes values with a handheld, user-friendly instrument requires extraordinary measurement technology. The handheld meter of the OMNIPORT 20 series meets these multiple demands.
The selection of the appropriate sensing probe and accordingly the configuration of the handheld meter allow for displaying the following values with the highest accuracy:
relative humidity RH
temperatur T
dew point temperature Td
absolute humidity dv
mixing ratio r
air velocity v
water activity (in oil) aw
water content (in oil) x |
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%RH, °C td/tpd, gm3, g/kg,aW, °C, J/g, hPa, U/min, mA, VOL% CO2, ppm CO
•Reference humidity: Inter-laboratory test in national/international institutes confirms sensor accuracy of ±1 %RH
•Precision temperature: System accuracy up to 0.05 °C, resolution up to 0.001 °C
•Probes for measuring the process and indoor air humidity
•Calculation of all parameters of the psychrometric chart
•Convenient measurement data administration, reading memory up to 500,000 readings |
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- Fast response time
- 3% accuracy, Relative humidity (RH) 10- 25%
- Temperature -5° to 175°F (-20° to 80°C)
- Data record function for maximum and minimum temperature
and humidity reading
- Serial output through RS 232C
- 39” cable length, hard wired
- Data hold and Auto Power Off
- Protective professional boot included |
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Applications:
Compact thermohygrometer with a lot of features, perfect
for measuring ambient conditions:
HVAC, food storage, buildings, offices, production plants.
Easy to use: For detecting critical temperature-humidity
environments, e.g.: mould in living quarters
- Building industry
- HVAC
- Education
- Laboratory
- Food (process & storage)
Features:
- Very fast capacity humidity transducer from the switzerland
- Indicates dewpoint and wetbulb
- 1-second measuring interval
- MAX-MIN-HOLD-Function
- C/F-switchable
- Switchable Auto-off-function
- Incl. pouch and stand |
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| The TRH22 measures relative humidity (RH) and temperature. It measures humidity from 0% to 100% and professional displays temperature from -20 °C (-4 °F) to 60 °C (140 °F). in either Fahrenheit or Celsius. Dual display shows both values simultaneously. |
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HUMOR 20
High-precision humidity calibrator
The role of humidity calibrations that are accurate, reproducible, and documentable is becoming more and more important. The humidity professional calibrator HUMOR 20 developed by E E is the ideal reference instrument for these requirements and is traceable to international standards. The HUMOR 20 can be used in the humidity range of 10-95% RH both for monitoring cylindrical sensors and also for monitoring instruments with cubic dimensions.
Based on its operating principle, the HUMOR 20 can be used under typical conditions in a laboratory climate. For operation HUMOR 20 requires only distilled water, filtered oil-free air with a pressure of 10 bar and a power supply specifications between 90-230V AC.
The operation of the HUMOR 20 is based on a fundamental two-pressure process and thus is similar to instruments used in national bureaus for standards. |
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The Opti-Cal is a stand-alone professional calibrator for RH sensors providing humidity and temperature profiling with an in-built, traceable cooled mirror reference hygrometer. The Opti-Cal compliments Michell%u2019s existing humidity generation range and adds the key features of temperature control, traceable reference and fast response.
Opti-Cal offers the opportunity to provide local calibration of RH sensors, without the need to send them away to a traceable laboratory or contract on-site calibration services. Opti-Cal will provide calibrations that are directly traceable to International Standards over a wide relative humidity range, and at any set temperature from 10 to 50 şC.
System accuracy of /- 0.2 şC dew point and 0.1 şC temperature, with a measurement uncertainty (achieved through UKAS calibration of the dew-point and manufacturer of temperature sensors) of around /- 0.2 şC at k=2 means that an overall uncertainty to better than 2% of measured value is achievable. |
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The role of humidity calibrations that are accurate, reproducible, and documentable is becoming more and more important. The humidity calibration HUMOR 20 developed by E E is the ideal reference instrument for these requirements and is traceable to international standards. The HUMOR 20 can be used in the humidity range of 10-95% RH both for monitoring cylindrical sensors and also for monitoring instruments with cubic dimensions.
Based on its operating principle, the HUMOR 20 can be used under typical conditions in a laboratory climate. For operation HUMOR 20 requires only distilled water, filtered oil-free air with a pressure of 10 bar and a supplier of power supply between 90-230V AC.
The operation of the HUMOR 20 is based on a fundamental two-pressure process and thus is similar to instruments used in national bureaus for standards. |
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A range of complete, integrated calibration systems providing traceable calibration of humidity sensors in your own laboratory .
Calibration integrity in the field of humidity has never been more important than today. Product quality, process effectiveness, system maintenance and even human safety are all dependent on the knowledge that humidity is measured correctly - whether you are using low cost relative moisture probes to monitor manufacturing or storage facilities, or providing a high level trace moisture calibration service to a nationally accredited level. Our history of traceability goes back to 1982 when our systems were first compared with the NIST standard in Washington USA, and to 1986 when we became the first laboratory to be granted accreditation by the National Physical Laboratory, London under the United Kingdom Accreditation Service (UKAS). European traceability is achieved through EAL.
All of our modular systems are designed to your specific requirements, providing everything from dry gas source to transfer standard dew-point meter. Systems can comprise:
Compressed air supply
Air dryer
Dew-point professional generator
Precision transfer standard dew-point meter
Manifold and/or temperature controlled test chamber
Rack mounting unit
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The role of humidity calibrations that are accurate, reproducible, and documentable is becoming more and more important. The humidity calibration HUMOR 20 developed by E+E is the ideal reference instrument for these requirements and is traceable to international standards. The HUMOR 20 can be used in the humidity range of 10-95% RH both for monitoring cylindrical sensors and also for monitoring instruments with cubic dimensions.
Based on its operating principle, the HUMOR 20 can be used under typical conditions in a laboratory climate. For operation HUMOR 20 requires only distilled water, filtered oil-free air with a pressure of 10 bar and a power supply supplier between 90-230V AC.
The operation of the HUMOR 20 is based on a fundamental two-pressure process and thus is similar to instruments used in national bureaus for standards.
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HUMLOG 10
Data logger for humidity and temperature
HUMLOG 10 series humidity/temperature data loggers permit the exact and professional recording of humidity and temperature values. Low power consumption and large memory size enable long-term data capture for a wide range of applications.
HUMLOG 10 / HUMLOG 10TSE:
The elegant 2-part housing, which consists of a display module and a plug-in sensor module, enables easy installation and a fast exchange of the sensor unit when service is required.
The current measurement data on the large display is easy to read even from a distance of several metres.
HUMLOG 10THC:
The compact HUMLOG 10THC version does not have a display and is equipped with internal H/T sensors.
Measurement Data - Evaluation & Configuration:
Measurement data evaluation and instrument configuration can be conveniently performed via the serial RS232 interface with a PC or notebook professional computer by means of the Smartgraph TM 2 professional software, which runs under MS Windows TM.
Smartgraph TM 2 can display the recorded measurement data in graphical form or as a table. The layout of the display can be individually configured by the user. |
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UR C30 Controller System
Digital Controller for Bay Control and Substation Automation
Protection and Control:
User-definable protection functions
Programmable logic, timers, counters
Distributed logic, remote I/O expansion
Up to 96 digital input and 64 digital outputs)
Transducer I/Os (RTD, dcmA)
Monitoring and Metering:
Oscillography - 64 samples/cycle, up to 64 records
Event Professional recorder - 1024 time tagged events, 1 microsecond
resolution
DataLogger - Up to 16 channels with user selectable
industrial sampling rate:
User Interface and Programming
Front panel display and keypad for local access; RS232 port for local PC access
User programmable local display, LEDs and pushbuttons
Customize protection and control functions with FlexLogic,
FlexCurves, and FlexElements:
Includes EnerVista LaunchPad - Simplified relay setup and programming
Multi-language - French, Chinese, Russian option
Communications:
Networking options - Ethernet-fiber (optional redundancy), RS422, RS485, G.703, C37.94
Multiple protocols - IEC 61850, UCA 2.0, DNP 3.0, Modbus, IEC-104, Ethernet Global Data (EGD)
Direct I/O - exchange of binary data between URs |
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With or without display, compatible with extreme temperatures (very high and very low), the new range of KISTOCK dataloggers lets you monitor (continuously or on-demand) your manufacturing process, storage premises, transport chain...
With these new accurate and self-contained dataloggers, you can store from 16,000 to 100,000 measurement points (temperature, humidity, light, current and voltage); they are compatible with external probes (up to 4):
- humidity-temperature (thermocouple manufacturers K-J-T, Pt100),
- amp meter clamps manufacturers,
- 4-20mA and 0-10V
When connected to the USB port of your PC and when configured in ONLINE mode, the KISTOCK becomes an acquisition system, allowing you to measure 5 parameters simultaneously, in real-time.
KILOG work on batteries, which can be replaced when required. You can configure the working mode, display mode, LED status, recording duration…
One click and you can quickly download data (1000 points per second) from your KISTOCK (or from the Data Industrial recorder). Once the data have been automatically saved, you can process data with clear and accurate tables and graphs |
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ShockWatch temperature industrial recorders give you the ability to monitor and record temperature and humidity to ensure acceptable environmental conditions for your sensitive goods.
The DataScribe RH52s device industrial monitors and records temperature and humidity through a linear dual channel. Its small size and built-in detection allow it to go where no other logger can, which enables it to be easily concealed for added security. Despite the small size, this device is accurate, reliable, and has a large memory capacity. Accuracy is an impressive +/- 1 degree F and +/- 3% RH guaranteed. The quality of the RH sensor is unaffected by condensation, immune to most reagent vapors, has a fast response time, and has excellent long-term stability. The large memory and long battery life make this device ideal for remote applications. It records up to 16 months of hourly readings in protected memory, ensuring that you don't lose your data if the battery is removed.
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%RH, °C, °C td extern °C
•Long-term drift-free moisture sensor with fast reaction time
•Memory up to 48,000 measurement values
•Checking and calibration possibility with calibration set
•Safety cap for contaminated air or corrosive gases |
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Only Download Data When You Need To!
24/7 feedback through Min/Max or Real-Time Display, bolstered by visual and audio high/low alarms. Features: USB-enabled triple-speed downloading, FLASH memory card data transfer-capability, +/-0.8F accuracy, large display, and visual/audio alarms |
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Can also be used without the radio function
-Evaluation of communication either via radio or by means
of a logger at the PC
-Usable range of the radio connection: max. 350 m in the
open air, and max. 75 m indoors
-Data transmission of up to 200 loggers simultaneously onto
the screen
-All data is automatically stored on the PC in an Excel file
-Alternatively, stored data can be transmitted
conventionally directly at the PC via a logger interface or
IrDA (infra-red)
-All loggers have a 3-digit LCD display for the currently
measured values
-Up to 16,000 measured values can be stored in the logger
-Sampling rate: between every 10 seconds and every 2 hours
(variable)
-Storage capacity between 40 days and 3 years
-Internal temperature and moisture sensor
-Variable hi/low limit alarm (with visual warning)
-Min/max value indication according to hours or days
-Each logger has its own ID number
-Wireless module with acoustic and LED alarm and hi/low alarm
contact 30V/2A
-The external sensor can also be connected directly to the
radio module
-Replaceable battery (battery life approx. 2 years) |
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| MCC has announced the addition of two battery powered temperature dataloggers to its growing datalogger line. These battery powered dataloggers are offered in two models: the USB-501 for remote temperature logging, and the USB-502 for remote temperature and relative humidity logging. These products are the perfect, cost-effective solution for long or short-term data logging applications. Both the USB-501 and USB-502 log up to 16,382 temperature measurements in the -35 to +80 şC (-31 to +176 şF) range. The USB-502 additionally supports up to 16,382 additional relative humidity measurements over the full 0 to 100 percent range. Rates for both dataloggers can be set from 10-second to 12-hour intervals. The loggers plug directly into a standard PC or laptop USB port for setup and data download. The included USB-500 Series Data Logging Application software supports both products. This user-friendly, intuitive software is used initially to configure the loggers, program alarm thresholds, logging rates, start times, and measurement units. When the loggers are retrieved from the field, the software pro | | |
Humidity measurement instruments
