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The AMC910 calibrator offers laboratory grade accuracy, high performance and simple-to-use functionalities. With the optional external pressure modules, the system may be taylored to address all possible calibration needs.
Signal calibration capabilities of the JOFRA AMC910 include, current, voltage and resistance. In temperature mode, the unit can read and source any of 11 types of thermocouples and 9 RTD types as well as YSI-400 and Ohms for non-standard curves. In pressure mode, the instrument operates with all JOFRA APM modules and covers pressure ranges from vacuum to 700 bar / 10,000 psi.
Isolated Measurement Channel
The JOFRA AMC910 features a fully isolated measurement channel which allows the user to calibrate process transmitters and signal isolators. |
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| Under the brand name JF Instruments, AMETEK offers a complete range of calibration equipment for temperature, pressure, and signal approved for marine use. |
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The Electrical Instrumentation Tester, (EIT) is ideal for testing:
• Multi-Functional Testers
• Loop Testers
• Insulation Testers
• Continuity Testers
• Multi Meters
• Voltage Indicators
• 16 & 17th Edition Instruments
EIT Features:
• Continuity Test: (resistance measured in ohms Ω)
• Voltage Test: (line AC voltage check)
• Insulation Test: (resistance in MΩ Applied Voltage 100V to 1KV)
Features cont: EIT has a LCD Display to indicate the selected test
• Loop Test: (phase to earth & P-E +1 Ω)
• RCD Test: (LCD indicates Over current and mA Trip value, RDC
Tests are 15mA/30mS, 100mA/45mS, 30mA/100mS,
10mA/150mA) |
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Features:
- Rugged design for handheld or bench top use.
- Large 3-1/2 digit LCD built into adjustable "flip-up" cover.
- precision source for calibrating process devices and measuring DC process signals from 0 to 24 mA and 0 to 10 V
- High accuracy to 0.075 % and drives current loads to 350 ohm. |
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| ... products without technical information |
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The fast, one-handed tool for loop checks in Ex zones
The 707Ex is an intrinsically safe loop calibrator for use in explosion endangered areas.The ecom 707Ex is certified in accordance with the ATEX directive (Ex II 2 G EEx ia IIC T4)in Zones 1 and 2.The 707Ex is also certified to operate in accordance with Factory Mutual N.I.Class 1, Division 2 areas Group A-D.
- Large display and simple,,quick-click push
rotary button for easy one-handed operation.
- Simultaneous mA and %%readout for
quick,easy,interpretation of readings.
- mA accuracy of 0.015%%
- 1 µA resolution for mA source,simulate and measure.
- Push button with 25%%steps for fast, easy linearity checks.
- 0--100%"span check ” for fast confirmation of zero and span.
- Internal loop supply,,so you can power and read a transmitter at the same time without carrying a DMM.
Measures V dc to 28 V..0--20 mA or 4-20 mA default start up modes. HART ® compatible resistance is connected in series with the loop supply for compatibility with HART communicators.
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The ecom MA 400 Precision Loop Calibrator provides significantly extended performance when compared to any competitive calibrator.With an accuracy of 0.015%of reading,with 0.001 mA resolution,the MA 400 has the highest accuracy in its class.Unique features,such as a "%Error ” function,which eliminates manual error calculation and allows the display of the actual versus ideal error at any calibration point,put the MA 400 way beyond similar instruments.
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Current loops Kalibrator UPS III IS
Intrinsically safe current loops the Kalibrator UPS III Is appropriate for the industrial employment in highly combustible environment (ATEX II 2G ex ib IIC T4). The UPS III Is the ideal tool to the examination and adjustment of transducers, process control systems and other devices in the process industry. It can measure and give within the range 0 to 24 mA river actively and passively. With the "autostep" and "autoramps" - the user of measured values can let functions give even fully automatic in stages or continuously, without holding the equipment thereby in the hand.
Characteristics:
* ATEX/International Electronical Commission intrinsically safe
* simultaneously river fairs and giving 0-24 mA
* Accuracy: 0.015%
* Stress measurement to 50 VDC
* AUTOCSTEP (valve), AUTORAMP, QUICKSPAN
* Double announcement of mA and %
* Continuity check to 50 V
* large diagram display
* light and robust housing
* Hart® communication (insertable 220 W burden) |
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Emission Reference Sources are small, self contained emitters which generates a known, measured field strength at a standard measurement distance. ERS and EMC10.3G ensures measurement integrity and reduces measurement uncertainty.
ERS and EMC10.3G obtains true end-to-end calibration - including site conditions, antenna and receiver.
ERS and EMC10.3G cover frequency ranges from 30MHz to 3 GHz, and have ultra-stable emission levels with traceable calibration.
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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 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 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 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 generator 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 ºC.
System accuracy of /- 0.2 ºC dew point and 0.1 ºC temperature, with a measurement uncertainty (achieved through UKAS calibration of the dew-point and temperature sensors) of around /- 0.2 ºC 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 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 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 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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The role of humidity calibrations that are accurate, reproducible, and documentable is becoming more and more important. The humidity 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 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 humidity 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 generator
Precision transfer standard dew-point meter
Manifold and/or temperature controlled test chamber
Rack mounting unit
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FEATURES:
- Precise chamber control
- Rack-mounted hygrometer
- Hygrometer utilizes primary measurement technique
- Long proven and unsurpassed humidity control system
- Highly accurate NIST traceable sensor
- Sensing system discriminates between dew and contaminants
BENEFITS:
- Reduces uncertainty
- Easy to provide NIST recertification
- Proven methodology
- Extremely stable and uniform environment
- Reliable data
- Worry-free |
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| ... products without technical information |
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| Under the brand name JF Instruments, AMETEK offers a complete range of calibration equipment for temperature, pressure, and signal approved for marine use. |
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Features:
- Rugged design for handheld or bench top use.
- Large 3-1/2 digit LCD built into adjustable "flip-up" cover.
- precision source for calibrating process devices and measuring DC process signals from 0 to 24 mA and 0 to 10 V
- High accuracy to 0.075 % and drives current loads to 350 ohm. |
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| ... products without technical information |
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Features:
Temperature range 50°C to 400°C
Calibration and control of pyrometers
Digital control, control accuracy 0.1 K
Control parameter adjustable
Isothermie from 0.1°C, better than 1°C
Cavity aperture 25 mm |
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Blackbodies are reference sources used for testing infrared systems. They are required in industry for calibration of pyrometers, infrared line scanners or cameras.
In Defence, they are part of benches for characterisation of complex optronic systems. HGH offers a wide range of blackbodies to cover all Customers’ needs:
- DCN 1000N Differential blackbody for characterization of infrared system performances
- RCN High temperature cavity blackbody for calibration of infrared sensors
- ECN 100 Extended area blackbody for field tests and calibration without collimator
- DCN 1000L Low temperature blackbody
- DCN 1000N Vacuum cryogenic temperature blackbody for space borne systems testing
In addition, HGH have the ability to design specific infrared sources on request.
In many cases, blackbodies are associated to test targets/target wheels and incorporated into infrared collimators (IRCOL).
Contact us with your specifications. |
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The AMC910 calibrator offers laboratory grade accuracy, high performance and simple-to-use functionalities. With the optional external pressure modules, the system may be taylored to address all possible calibration needs.
Signal calibration capabilities of the JOFRA AMC910 include, current, voltage and resistance. In temperature mode, the unit can read and source any of 11 types of thermocouples and 9 RTD types as well as YSI-400 and Ohms for non-standard curves. In pressure mode, the instrument operates with all JOFRA APM modules and covers pressure ranges from vacuum to 700 bar / 10,000 psi.
Isolated Measurement Channel
The JOFRA AMC910 features a fully isolated measurement channel which allows the user to calibrate process transmitters and signal isolators. |
|
The Electrical Instrumentation Tester, (EIT) is ideal for testing:
• Multi-Functional Testers
• Loop Testers
• Insulation Testers
• Continuity Testers
• Multi Meters
• Voltage Indicators
• 16 & 17th Edition Instruments
EIT Features:
• Continuity Test: (resistance measured in ohms Ω)
• Voltage Test: (line AC voltage check)
• Insulation Test: (resistance in MΩ Applied Voltage 100V to 1KV)
Features cont: EIT has a LCD Display to indicate the selected test
• Loop Test: (phase to earth & P-E +1 Ω)
• RCD Test: (LCD indicates Over current and mA Trip value, RDC
Tests are 15mA/30mS, 100mA/45mS, 30mA/100mS,
10mA/150mA) |
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