Working Standards
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Primary Standard Capacitors
GenRad 1404 Series
The GenRad 1404 Series standard capacitors are the standard of choice in metrology labs, and still used today by standards bodies around the world. These capacitors have been designed as primary reference standards of capacitance with which working standards can be compared.
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Absorber Lined Shielding Enclosure Measurements
ALSE
Due to on-going work in the standardization committee CISPR D (responsible for CISPR 25) the latest issue CISPR 25 Ed. 4.0 has not been cited to-date. In the meantime we are able to offer two different validation procedures:
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Precision Pressure Transducers
Precision and digital pressure transducers, somemtimes known as precision pressure sensors, convert pressure into an analog or digital signal proportional to the pressure being sensed. A precision pressure transducer (also referred to as a pressure transmitter) are used to monitor and or control sensitive pressure processes. They can also be used as high accuracy transfer standards or as a factory working standard for testing or calibrating a variety of pressure measuring instruments. With an accuracy as high as 0.008 % of reading, these pressure transducers can be found in laboratories or in production environments where a high degree of precision and accuracy are required. Each transducer is calibrated in Mensor's 17025, A2LA certified laboratory.
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Geometry
Our glass and coating geometry test instruments ensure fiber performance and adherence to telecom standards. Our solutions are capable of measuring diameter, circularity, and concentricity for both coatings and glass plus fiber curl. Our flexible geometry measurement systems not only work with standard telecom fibers, but are continually updated to meet new requirements, such as PM, multicore and hollow-core fibers.
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Working Standard Shunts
CSW
CSW shunts are rated to 100 % continuous current with no loss of accuracy. They are largely immune from connection errors common to many shunts. All CSW shunts include ISO17025 accredited calibration through full current range.
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Decade Box, Calibrated W/Data, Capacitance, 5, 100pF to 11111µF, 5 %
72-7265 CAL D
The 72-7265 CAL D from Tenma is a capacitance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set at any non polarized capacitor value from 100pF to 11,111µF in 100pF increments. The decade accuracy is ±5% capacitors used throughout at <1μF, 1KHz test frequency, ≥1μF, 100Hz test frequency. It has weight of 304g/0.69lb and dimension is 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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Portable Microscope With XY Stage, X400 1mm Field Of View, 1µm High Resolution
*Counting of cells, algae and other samples*Easy positioning of the sample*Methodically scanning of slides and some counting chambers*Works with standard microscope slides (25x75mm or 1”x2”) and 32mm wide counting chambers (top cover of counting chamber needs to be <1mm thick)*Allows manual movement of the slide and counting chamber independently in the left-right (X) axis and front-back (Y) axis
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Decade Box, Calibrated W/D & U, Resistance, 7, 1ohm to 11.11111Mohm, 1 %
72-7270 CAL DU
The 72-7270 CAL DU from Tenma is a resistance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set resistance value from 1 to 11,111,110 ohm in one ohm increments. The decade accuracy is ±1% resistors used throughout. It has weight of 320g/0.70lb and dimension 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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Decade Box, Calibrated, Resistance, 7, 1ohm to 11.11111Mohm, 1 %
72-7270 CAL
The 72-7270 CAL from Tenma is a resistance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set resistance value from 1 to 11,111,110 ohm in one ohm increments. The decade accuracy is ±1% resistors used throughout. It has weight of 320g/0.70lb and dimension 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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Experimental Techniques
Most Linkam stages work with all standard microscopy setups, but did you know that Linkam’s temperature and environmental control systems can be used for, and with, a wide range of experimental techniques?
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Precision AC/DC Active Current Shunt
2575A
A versatile, powerful calibration tool, the 2575A Precision AC-DC Active Current Shunt measures both AC/DC current and works as a standard for low-level resistance calibration requirements.
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Instruments Transformers Tester
Calport 100 Plus
Calmet Smart Calibration Devices
Three phase instrument transformers and electricity meters tester class 0.1 or 0.2. It makes possible CT and PT testing on site or in the laboratory. We recommend a new replacement - TE30 Working Standard
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Portable Microscope With XY Stage, X150 2mm Field Of View
*Veterinary Worm Egg Counting*Counting of algae and other samples*Easy positioning of the sample*Methodically scanning of slides and counting chambers*Works with standard microscope slides and counting chambers (25x75mm or 1”x2”) and with 32mm wide counting chambers*Allows manual movement of the slide and counting chamber independently in the left-right (X) axis and front-back (Y) axis
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Decade Box, Calibrated W/Data, Resistance, 7, 1ohm to 11.11111Mohm, 1 %
72-7270 CAL D
The 72-7270 CAL D from Tenma is a resistance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set resistance value from 1 to 11,111,110 ohm in one ohm increments. The decade accuracy is ±1% resistors used throughout. It has weight of 320g/0.70lb and dimension 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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USB 3.0 Cameras
See3CAM
See3CAM - a new series of USB 3.0 Camera. It's the world's first UVC compliant USB 3.0 Camera Module that is plug & play on Windows/Linux. USB 3.0 camera board does not require additional device drivers. These USB3 cameras work with standard Windows (DirectShow) and Linux (V4L2) software. USB3 Camera is based on Aptina & OmniVision CMOS sensors.
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Decade Box, Calibrated, Capacitance, 5, 100pF to 11111µF, 5 %
72-7265 CAL
The 72-7265 CAL from Tenma is a capacitance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set at any non polarized capacitor value from 100pF to 11,111µF in 100pF increments. The decade accuracy is ±5% capacitors used throughout at <1μF, 1KHz test frequency, ≥1μF, 100Hz test frequency. It has weight of 304g/0.69lb and dimension is 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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Oscillatory / Wyzenbeek Abrasion Tester
TF212
TESTEX Testing Equipment Systems Ltd.
Wyzenbeek Abrasion Tester. Modern ergonomic design to determine the abrasion resistance of fabrics when rubbed against a standard abrasive or a wire mesh screen with a backward and forward motion over a curved surface. Wyzenbeek abrasion tester applies to automotive and furniture industry fabric manufacturers working to US Standards Motor driven with 4 abrasion heads and electronic digital counter to control the number of cycles.
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Micro-Ohmmeter Calibration Kit
LOM-530
The LOM-530 is convenient single unit containing a complete set of (5) working standard grade resistors for complete calibration of micro-ohmmeters. The standard resistance values are those used by the LOM-510A Microohmmeter/Milliohmmeter.
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Multi Output Buffer Unit
MS 1632
The Multi Output Buffer Unit is used for driving singe input to 32 outputs. This unit drives an analog input to two different 16 set of outputs through two 50 Pin standard D Type connector. The unit works on standard 230V AC.
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Capacitive H.V. Detectors (Contact)
213 HVD~226 HVD
Standard Electric Works Co., Ltd
● Excellent shock resistance.● Rugged nylon moulding.● Auto on (when voltage detected).● Excellent drop resistance.● Good vibration resistance.● Loud sound alarm indication.● Built-in proving and self-test circuit.● High bright color-coded LEDS.● Works from standard 9V battery.● Interchangeable contact electrode.● Use in all whether conditions.● Compatible with all link sticks.● Lightweight, robust & compact.● Models available from 11kV to 132kV.● Suitable for indoor and outdoor use.● Self(auto on) or manual arming.● Easy access to batteries.● Customized threshold on demand.● Auto off (if no voltage detected).● Waterproof design, protection class : IP65.
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Decade Box, Calibrated W/D & U, Capacitance, 5, 100pF to 11111µF, 5 %
72-7265 CAL DU
The 72-7265 CAL DU from Tenma is a capacitance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set at any non polarized capacitor value from 100pF to 11,111µF in 100pF increments. The decade accuracy is ±5% capacitors used throughout at <1μF, 1KHz test frequency, ≥1μF, 100Hz test frequency. It has weight of 304g/0.69lb and dimension is 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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Check Current Before Working
Radio Ampstik® 2023
The Radio Ampstik uses the same current sensor technology as the original SensorLink Ampstik. It quickly takes accurate current measurements and direction of current flow indication. Knowing source and load direction is essential for power system protection, load balancing, and metering.
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Safety Network (AS-i Safety at Work)
*Monitoring of up to 31 safe AS-i slaves*Applications: door monitoring, light curtains, e-stop, two-hand control*Safe AS-i modules for field applications and control cabinets*Safe AS-i door switches with guard locking and guard lock monitoring
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Working Electrodes for Flow Cell
Our working electrodes for flow cell are mounted in blocks of PEEK. This resin protects the electrodes from external noise and allows researchers to utilize them regardless the content of mobile phase of HPLC because of their hardness and organic slovent-resistance. Glassy carbon is usually chosen for the redox reaction study on liquid chromatography. Platinum, Gold, Carbon paste and Nickel electrodes are utilized for special purporses.
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Standard Products
SBIR offers an extensive line of reliable, high performance test equipment used to characterize and calibrate IR, Visible and Laser systems. Products include blackbodies, visible sources, target wheels, targets, collimators, target projectors, laser test modules/systems and IRWindows™ software for automated testing. These modular, cost effective instruments are user-friendly and easily integrated into automated test systems. For more information, including printable data sheets, select a product from the list.
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Inductance Standard
1482 Series
The GenRad 1482 Standard Inductors are the standard of choice in metrology labs. Used today by national metrology institutes and primary standards bodies around the world, these inductors have no peer or equivlent.
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Reflectance Standards
STAN Series
Ocean Optics offers specular reflectance standards for measuring shiny surfaces such as machined metals and semiconductor materials and low-reflectivity surfaces such as anti-reflective coatings and thin film coatings. The STAN-SSH varies in reflectivity from 87%-98% over the 200-2500 nm wavelength range and is available in a version (STAN-SSH-NIST) calibrated to a NIST master standard. The NIST calibration data range is 250-2500 nm.
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Standard Tensile Link
SL-3.0
The SL-3.0 is a cable connected Tensile Link available with capacities ranging from 1t to 500t. These devices can be used in various tension load monitoring applications for industries worldwide and combine high levels of performance with excellent value.
