|
|
Testing of Electricity Metering equipment, takes many different forms. Apart from accuracy and stability, meters must also be tested against interference conducted on the elctricity cables. This can be in the form of impulses generated by lightning events, switching action in the mains network or insulation breakdown. EMC PARTNER specializes in designing test equipment to meet the international standards for impulse testing of energy meters. IEC61036 and IEC62052 are typical standards for class 1 and 2 metering equipment.
EMC PARTNER testers are compact systems with several impulse types in one unit. The necessary personnel protection is provided by safety interlocked test cabinets.
|
|
983v2 - Static Locator
The Model 983v2 Static Locator provides accurate measurement of electrostatic charges. Its design enables fast response, low drift and ease of operation. The 983v2 can operate in “Continuous” or “Peak Hold” mode to record changes in the level of charge or the highest charge detected respectively. The Model 983v2 is suitable for use by production, maintenance, inspection and quality engineers and on any material where static charge may be an issue.
Technical Characteristics
Measurement range -200kV to 200kV at a distance of 150mm
Accuracy +/-5% of full scale deflection
Dimensions 145mm x 80mm x 25mm (H x W x D)
Weight 200g
Battery 2 x AA alkaline
Battery life Approximately 10 hours of continuous use
Construction Moulded plastic case, integral battery compartment, external earth connection
|
|
|
Product quality, output and yield of manufacturing processes can be improved considerably when problems related to static electricity are identified and dealt with effectively. Electrostatic fieldmeters are appropriate measuring tools to simply identify static electricity problems.
|
|
|
|
|
|
The B&K Precision model 2640 is a battery operated, hand-held RF Field Strength Meter capable of measuring RF levels and electric field strength. The synthesizer-based design provides you with reliable measurements across a wide reception range of 100 kHz to 2000 MHz, a remarkably low noise floor of -110 dBm to detect weak signals and basic spectrum analyzer functionality. The 2640 provides field technicians and engineers with a cost-effective measurement tool for basic signal investigations at only a fraction of the cost of a full-featured conventional spectrum analyzer.
The B&K Precision 2640 supports RS 232C serial communication and includes software that can control the instrument from a personal computer. The user can save the instrument’s measurement data on the PC for further analysis.
The handheld RF Field Strength Analyzer is an ideal tool for field testing, installing and maintaining Mobile Telecommunications systems such as Cellular and Cordless Phone, CB Paging, Paging, Cable and Satellite TV Systems as well as performing antenna site measurements and maintenance.
# Features Battery-operated portability
# 100 kHz to 2 GHz measurement range with a maximum display span of 400MHz
# Hand-held and battery operated portability
# Built-in 2 GHz frequency counter
# Detects wide band (180kHz) and narrow band FM (12.5kHz) , AM & SSB (2.4kHz) signals
# Phase-locked loop for precise frequency tuning
# Audio output of the detected signal with built-in speaker
# Detachable antenna included
# Back-lit display
# Storable setups and displays
# RS-232 Interface
|
|
SF 156 Static Meter
Analysis of static problems are very hard without measurement of static charge. A decent static meter supplies the possibility of analysis of the problem to the technician. Static meter displays where and how the static current is generated and its polarization and amplitude.
If a static charge preventer is needed in the problem, static meter determines the best position for static charge preventer and displays its performance. Static meter develops standards for technician for avoiding future problems. These standards varies from the current level of regions which are ordered from produced or sent to user.
|
|
Electromagnetic Interference (EMI) is the disruption caused by an electromagnetic field. EMI can cause equipment lock-up, sensor parametric errors, undesirable process variations, erratic response, software errors, and even component damage.
|
|
|
|
|
|
The Narda Broadband Field Meter NBM-550 has been designed to measure electromagnetic field strengths in the vicinity of transmitters and industrial equipment, and to evaluate and record the results in the context of human safety standards. Particular attention has been paid to ease of use. The instrument can be operated with one hand by anyone – left-handed or right-handed. The probes are isotropic, i.e. equally sensitive in all directions, so users do not need to worry about the direction the radiation is coming from.
The result data memory holds up to 5000 results along with date and time information. A GPS receiver (option) plugged into the basic unit and connected via USB gives the NBM the capability to store position data for each measurement. Instead of handwritten notes, voice comments can also be recorded. All the data can be uploaded to a PC and managed using the PC software supplied with the instrument. Measurement reports are therefore very easy to generate.
The basic unit and the probes are separately calibrated at the factory. The probe calibration data are stored in an EPROM in the probe itself. The NMB basic unit retrieves this automatically via the intelligent probe interface, and takes it into account in the results.
|
|
|
|
|
|
ALMEMO® 2490-1L compact measuring instrument with more than 65 measuring ranges, with just one input, with memory for 100 measured values
ALMEMO® 2490-2L with 2 measuring inputs
Universal measuring instrument with 1 or 2 ALMEMO® input sockets, 8 channels, 4 internal function channels (e.g. differential values)
Memory sufficient for 100 measured values, can be called up and viewed in the display
High-resolution A/D converter, 16-bit, 10 mops
More than 65 standard measuring ranges
Support for ALMEMO® connectors with multi-point calibration, special linearization, and special measuring ranges
Generously dimensioned 2-row static 7 / 16 segment display including units
Easy and convenient to operate by means of 7 keys
Measuring functions : Measured value, zero-setting, sensor adjustment, saving of maximum / minimum values, memory for 100 measured values, cold junction compensation, and temperature compensation
Test functions : Segment monitoring, range monitoring, sensor breakage indication, battery voltage check and display
|
|
|
|
|
|
Model DXR-2000
The Digital Transformer Ratiometer is a lightweight instrument for the precise determination of transformer ratios, polarity, and excitation current.
It is designed for testing distribution transformers at flux densities low enough that the impedance drop resulting from exciting current may be ignored. Accordingly, the voltage ratio obtained will be a precise measure of turns ratio.
Digital Transformer Ratiometer Features
- An important tool for preventive maintenance, transformer production testing and commissioning on all electrical transformers.
- Built-in vector matrix for 3 phase testing - an important feature for diagnostic work
- Accuracy ± 0.05%.
- Measures ratio, polarity and excitation current
- Ratios 2000:1 In 4 ranges
- Direct digital readout of ratio and excitation current
- Electronic ratio calculation
- Portable in sturdy fiberglass case
The ultra precision potential measuring and ratio calculation provides a five digit readout with ± 0.05% accuracy.
Polarity indicator signals relative phasing at all times, while the LCD digital ammeter warns of saturation or shorted turns.
The 3-phase vector switch pack incorporates a convenient push-button switching arrangement which enables the operator to hook up the test lead harness to all terminals of a three-phase transformer in one operation, then proceed to test all phases on every tap setting without interruption or change of leads on terminals. The operator has full control over the test to select or short phases.
Zig-zag transformers, or transformers without an accessible neutral connection, can also be tested with no external shorting.
|
|
|
The electric charges accumulated on the surface of materials generate disturbances in the manufacturing processes. Static electricity is, indeed, the cause of multiple parasitic phenomena which can reduce the production paces or degrade the quality of the end product. It is important to be able to quantify these loads with all the stages of manufacture. The electrostatic field intensity measuring device ELCOWA standard MCE 20 allows a measurement without contact with your product. This measuring instrument is essential for the control of the good performance of your anti-static installation.
|
|
An advanced, easy-to-use hand-held electrostatic Field Meter.
FEATURES:
- Small, lightweight design for easy transportation and storage
- Integrated hand grips for positive control of meter
- Intermittent audio beeping and flashing LED light informs user that the meter is at the proper measuring distance from the surface
- Memory feature allows user to store and retrieve up to 20 readings
- Low-battery indicator light notifies user when batteries need to be replaced
|
|
| ... products without technical information |
| |
|
|
|
|
Trummeter for measuring belt tension and for control the strand force of V-belts, tooth belts, power belts or similar. The optimal life time of a belt is depending on the correct belt tension. The set point for belt tension is specified as natural frequency in Hz or strand force in N.
- Measuring principle: Frequency measurement by LED light, if the belt is stationary
- The readings can be displayed as frequency (Hz) or strand force (N or lbf)
- The belt tension meter RTM includes a display unit as well as 2 measuring probes:
· plug in probe for one-hand operation
· measuring probe with cable for limited access space
- For determinating the spring force in Newton, 2 parameters are needed. Thereby the following restrictions are obtained:
· free strand length 9.99 m
· belt mass up to 9.999 kg/m
- Measuring range 10 - 800 Hz
- Multilingual operator guidance and display (german, english, french, italian, spanisch, portugese, swedish, norwegian, danish, finnish)
- Manufacturer`s calibration report is included
- Easy and save operation
- Trummeter with rugged, handy plastic housing
- Microprocessor controlled belt tension meter
- Measurement with highest precision
|
|
Automatic digital melting point analyzer.
Measuring range: 25°C - 400 °C
Accuracy: +/- 0.3°C (25-200°C);
+/- 0.5°C (200-400°C)
Reproducability: +/- 0.2°C
Safety class: IP 20
Heating-rate: upto 300°C approx. 4 min.,
upto 400°C 7.5 min.
Dimensions: 230 x 210 x 110 mm
Weight: 1.8 kgs
|
|
Stationary electronic tension sensor for measuring materials with differentdiameters.
Online Sensor for wire and textile industry.
Measuring range up to 50 daN.
- Easy installation
- Tension sensor with integrated measuring amplifier
- Various output signals
· analog
· digital (optional)
· current (optional)
- Many configurations are possible
- Easy calibration to customized material by operator
- Tension sensor with mechanical overload protection
- Wide variety of roller types can be specified
- Different guide rollers, ball-baering mounted
- Tension sensor with rugged aluminium housing
- Certificate of Compliance with the order 2.1 according EN 10204 is included
- Optionally available: Inspection Certificate 3.1 according EN 10204 with calibration report
|
|
|
|
|
|
Universal mechanical tension meters for versatile applications in textile, fibre and wire industry.
- The analog display shows changing and fluctuating tensions fast and enables an optimal process adjustment
- The built-in material thickness compensator compensates different material diameters for a particular range
- Filament guide and roller shifting mechanism ensure easy acquisition of the running material
- Hand-held unit with built-in mounting holes permit fixed installation for continuous tension measurement
- Special finger support located on the rear side reduces the effort to move the outer roller assembly
- Custom-built configurations and special calibration are available
- Everything in operator’s view:
· the guide rollers
· the measured material
· the readings
- Ball-bearing mounted, V-grooved guide rollers
- Each instrument is individually calibrated for highest accuracy 41 mm Ø scale
- Tension meter with rugged aluminium housing
- Certificate of Compliance with the order 2.1 according EN 10204 is included
- Optionally available: Inspection Certificate 3.1 according EN 10204 with calibration report
|
|
|
|
|
|
Electronic tension meter for applications in textile and wire industry.
Special convenient for users aquiring additional process data to save them for example for a QM-system ISO9000ff
Model DTMX offers additional features to model DTMB:
- data memory
- statistical analysis
- interface for data printer and PC connection
Applications in textile industry: e. g. 50 up to max. 50000 tex
Applications in wire industry: e. g. 0.08 up to 2.2 Ø mm copper wire
9 Tension ranges from 0.1 - 200 cN to 5 - 50 daN
- Microprocessor controlled tension meter for highest accuracy
- Measuring principle: double beam in bending with strain gauge
- Selectable update rates (0.5, 1, 2, or 4 seconds) to provide steady readings
when tensions fluctuate (electronic damping)
- Measuring frequency: 62 measurements/second
- Built-in mounting holes permit fixed installation for online use
- The display shows averaged values calculated during the
update interval t1 e. g. every second 1 x
- Saving MIN, MAX and PEAK values during a user-selected period. These values can be recalled at the display.
- Zero adjustment feature permits use of the tension meter in various measuring positions, maintaining highest accuracy
- Calibration to customer supplied material is available (up to two different material calibrations)
- Tension meter with built-in material thickness compensator improves accuracy for changing diameters (from tension range - 500 cN)
- Hand-held unit with built-in mounting holes permit fixed installation for online use
|
|
A belt drive achieves its maximum lifetime when it is configured specifically to the application, the belt is perfectly tensioned and the pulleys are precisely aligned.
The TRUMMETER is an electronic measuring instrument that consists of a measuring probe and a microprocessor and is used for measuring the belt tension and checking the strand force of a belt drive.
The measurement result is displayed either in hertz, newtons or poundforce.
This measured value can be compared with the nominal value – specified by the belt drive manufacturer (as a natural frequency in Hz or a strand force in N). It is dependent on the characteristics of the drive.
|
|
Measures the tension value in Hertz of all the accessory and timing belts.
- Optional : Diapabaz, catalog of values in Hertz
- Compact sensor, allowing easy access to the engine front side
- Can be used in a noisy environment
- No wear or maintenance
- Autotest of the measuring system integrated in device
- Multi trademarks
|
|
|
|
|
|
Stuart SMP40 Autmatic Melting Point
Maximum temperature 400°C
5.7 Inch colour VGA touch screen display
Unique split design concept
Integrated cooling 350°C to 50°C in 10 minutes
Also available with IQ/OQ documentation
The SMP40 automatic melting point uses the latest technology in digital image processing to accurately identify the melt of up to three samples simultaneously. The unit comes with a 5.7 inch colour VGA display, on which the melt can be watched real time, or the melt video will automatically be saved as an AVI file that can be reviewed later, either on the unit or via PC.
The SMP40 has an innovative split design concept, the unit can be used as normal or the control side and the melt side can be separated, allowing for the maximum in footprint flexibility.
The unit can store up to 200 result files with videos, if required data can be easily transferred from the unit to a flash memory drive or PC via one of the USB connectors.
All units are supplied with a calibration certificate showing individual serial numbers for traceability. The SMP40 conforms to Pharmacopeia and GLP.
|
|
|
|
|
|
Stuart SMP30 Melting point apparatus
Maximum temperature 400°C
Patented head up display
Integrated cooling 350°C to 50°C in 10 minutes
Large easy to read user friendly interface
Designed for fast accurate determination of melting points, the SMP30 can take three samples simultaneously within the optimised heating block. To allow maximum flexibility a plateau facility is included with variable ramp rate between 0.5 and 10°C in 0.1°C increments. The tubes are illuminated with bright white LED's to give the clearest view of the samples during the melt. The block has been designed for easy access for cleaning, the front of the head is fully removable to allow full access to the micro furnace.
The SMP30 has a large clear back lit alphanumeric LCD display, running the menu system which clearly guides you through the melting process with comprehensive directions. Language is switchable between English, German, French and Italian. It is possible to record up to 8 events in memory for each of the three sample tubes.
The SMP30 features the patent pending head up display, this unique feature displays a floating image of the block temperature, visible through the eyepiece, in front of the tubes. The head up display eliminates the need for the user to keep switching their gaze between the tubes and the temperature display, through the eyepiece they can now see both at once.
An accessory printer is available separately to produce a written record of the melt, and all units are supplied with a calibration certificate showing individual serial numbers for traceability.
|
|
|
|
|
|
HTA and HTA-Ex:
HTA-Ex is for use in category 2G (zone1)
hand-held instrument with IP64 type of protection to which all Höntzsch TA
sensors with thin-film sensor element can be connected.
high-contrast LCD liquid crystal display, measured value display 13 mm high four-digit with decimal point as well as affiliated display unit, display of duration of measurement in seconds 6 mm high, adjustment and configuration instructions, operator's information, status display 3 mm high.
interface RS232 for direct transfer of the stored measured values to a PC.
instantaneous values every second.
Display of standard velocity v, standard volume flow V/t or temperature (resolution 1 °C), selectable.
Display of instantaneous value in the START and also START/STOP mode also with long-term measurement.
Display units:
m/s, m³/h, l/min, °C.
power supply HTA by 9 V battery or HTA- plug-in power supply
power supply HTA-Ex Li-recharchable battery, running time approx. 20 hours.
analog output 0 . 4 V = 0 . x m/s.
data and measured value storage for 1000 data records.
When being stored the data records are automatically marked with a group number (max. 99)
and serial number.
|
|
¨ 5 Digit Rate Display, 8 Digit Totalizer Display.
¨ Local Magnetic or Remote Reset.
¨ 4-20mA Analog Output.
¨ Powered From Battery, DC Supply, 4-20mA Output
Loop, or AC Line.
¨ 20 Pt. Linearization Option.
¨ Isolated Scaled Pulse Output.
¨ Alarm Output for Rate or Total.
¨ Windows® Configuration Program.
¨ RS 232 Port for Configuration and Monitoring.
¨ Diagnostics for Pulse, Alarm and Analog output.
¨ Password Protection for Menu and Reset.
|
|
♦ Displays Rate & Total Simultaneously.
♦ 4½ Digit Rate Display, 8 Digit Totalizer Display.
♦ 4-20mA Analog Output.
♦ Powered From Internal Battery, External DC
Supply or 4-20mA Output Loop.
♦ 10 Pt. Linearization Available.
♦ Isolated Scaled Pulse Output.
|
|
|
With more than a quarter of a million units in operation, in applications around the world, Cameron is the undeniable leader in the design and manufacture of totalizers and flow analyzers. The NuFlo MC Family of Flow Analyzers delivers a broad range of functionality and capability from the straightforward MC-II Totalizer, which provides rate and flow, to the MC-III EXP Flow Analyzer, which utilizes Modbus® communications to download extensive archival logs in less than a minute. The MC Family of Flow Analyzers is ideal for use with Cameron's comprehensive line of turbine meters and performs equally well with all turbine brands on the market today.
|
|
Prover
For all flow meters and volume meters
Inspection cycles
Master meter test equipment
Calibrated vessels
Stationary and mobile versions
Equipment for calibration and inspection authorities
Skid-mounted units for field service operation
Automatic sequencing and report generation
|
|
|
Flow products are used in a variety of applications where liquid or gas flow needs to be monitored or controlled. In many processes, both the total quantity of product being produced and the rate at which the product is being produced must be known; flow controllers can offer that information while monitoring your process efficiency.
|
|
| ... products without technical information |
| |
|
|
see the results for the following category : 
