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Willtek Secures Railway Safety
Based on the Willtek 4200, the Willtek 4202R Mobile Service Tester is dedicated to new features and frequency bands introduced by GSM-R, the railway communication system based on GSM. The Willtek 4202R is the first GSM-R test instrument for service applications, and its small size and low weight make it the ideal choice to test and repair applications requiring mobility.
Proper Performance Helps Emergency Situations
The Willtek 4202R allows the simulation of group calls (VGCS) at various priority levels. This includes emergency calls based on group calls to verify not only the performance of the cab radios, but also of peripherals such as optical and acoustical alarms. These tests ensure proper performance of the radio system and help prevent disaster in emergency cases.
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901 TDR LAN Cable Tester
Handheld TDR Meters
Model 901 is specially designed to speed up the onsite testing of data networks and production testing of cable assemblies. The meter quickly tests shielded and unshielded LAN cables and identifies all commonly found Pair, Split Pair, and Reversed Pair. Digital display shows these 5 common wiring faults and the provided 1 Female RJ45 to Female BNC remote identifier will make wire-mapping a breeze.
Features:
- Accurate to 2" (5 cm) throughout the entire range up to 2,000 ft (600 m).
- Digital Display shows 5 common wiring faults: Open Pair, Shorted Pair, Crossed Pair, Split Pair, and Reversed Pair.
- Includes 1 remote identifier for wire mapping.
- Extra-large backlit (ICON type 7 segment) LCD.
- Automatic output impedance control, auto-range, auto-zero and auto-sensitivity allows for closely matching to a wide range of cables under test. Only V.O.P (Velocity of Propagation) settings required.
- User-friendly menu on screen operation for easy-to-use.
- Measuring capability of the V.O.P of a sample cable.
- 20 internal memory locations store up to 20 traces for future analysis.
- Internal library of 39 standard cables.
- Tone Generator (Oscillating 910 to 1100 Hz with 5 Vp-p).
- Line Voltage Detection: Displays "OUCH" message and stops operation if line voltage exceeds 6.5 V.
- Safety Protection (up to 250 V RMS).
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The DMM is a professional instrument with TRMS measurement of AC/DC voltage, AC/DC Current (through external clamp), Resistance and Frequency. Additional features are MAX/MIN/AVG function, HOLD function and PEAK detection with Response Time of 1ms, useful for surge currents detection. The Safety Tester features allow to perform test on electrical plants according to VDE0413. Measures of Continuity, Insulation, Global Earth value (also with 0.1W resolution), RCDs test, phase sequence indication and phase coincidence (using only one Test Lead even just touching even insulated cables or two Test Leads) and Leakage current (with HT96U clamp + NOCANBA connector) will be easily performed thanks to this new extremely compact instrument. An innovative function (AUTOTEST) automatically performs main safety checks in the plant (Earth Resistance measurement, RCD Test, Insulation Test) just connecting the instrument to a socket and pressing the TEST button. The instrument will give you a final response (OK or NOT OK) about the safety of the plant under test. Finally the LAN checker function allows you to check if the wire mapping in a LAN cable is correct or not with easy indications about the found errors, which will guide you though the troubleshooting. M75 is completed by a modern selector function knob, a large numeric display for easy readings of measurements and a protection rubber holder to prevent accidental damaged.
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The ultimate platform for network experts. Combines physical, optical, transport and datacom testing in a single box. Perform simultaneous acquisitions and fast data post-processing, and benefit from a scalable range of test applications and field-interchangeable modules.
Key Features and Benefits
Five configurations (two-slot, four-slot, seven-slot, eight-slot and bus protector), providing maximum flexibility for long-haul, metro, DWDM, high-fiber-count, Ethernet, SONET/SDH or DSn/PDH test applications
Pentium-powered, with up to 512 MB memory
Easy-to-read, high-resolution 12.1 inch TFT screen
Windows® operating system
Simultaneous acquisitions and fast data post-processing
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BT 200 Bus Tester - Check the physical bus design of the PROFIBUS network at the end of the installation phase. Installation errors can be detected quickly and without any effort; no special knowledge of PROFIBUS is required. It is an invaluable assistance when installing distributed automation solutions with PROFIBUS.
BT 200:
Check electrical PROFIBUS networks also without a connected master
Minimizing errors during installation and commissioning
Easy to operate even without special PROFIBUS knowledge
Finds installation errors within seconds
Reduces commissioning and service times and increases plant availability
Optional logging kits available for compiling acceptance reports/documentation
Choice of 6 languages
For installers, start-up engineers and service personnel
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Electric power lines and telecommunication lines often occupy parallel routes as a result of the utilisation of joint facilities or sharing a common right-of-way. Direct contact with electrical mains power can occur through networks line cable faults. The contact may not cause opening of a power system circuit breaker. A.C. current resulting from direct contact may make effective protection difficult. EMC Partner have a range of products designed to meet the ITU-T K44, ITU-T K20 and ITU-T K21 requirements for both power CONTACT and power INDUCTION testing.
MIG-ITU-K44 is a stand alone system that delivers up to 1,600V for enhanced level testing. NW-K44PC can provide up to 600V to meet basic levels.
Additional accessories enable power contact testing at 230V up to 20A per line.
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OMICRON's multifunctional primary test system CPC 100 and its accessories provide a wide area of applications for the user. The patented system allows for automated testing of power transformers, instrument transformers, resistance testing, and measurement of line and ground impedances. It's the perfect solution for various tasks in and around substations as well as in manufacturer environments.
Applications
- Current Transformer (CT) Testing
- Voltage Transformer (VT) Testing
- Power Transformer Testing
- Resistance
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OMICRON secondary injection test sets and measurement devices are the right choice for Utilities, Industry and Railway as well as for Relay and Measurement Device Manufacturers. The combination of a robust, truly portable, reliable and accurate Hardware design together with the unrivaled Test Universe Software is the basis for OMICRON's ongoing success in maintaining its place as World Leader in the 3-Phase secondary injection test set market.
CMC 356 - Protection Relay Test Set and Commissioning Tool
The CMC 356 is the universal solution for testing all generations and types of protection relays. Its powerful current outputs make it ideal for testing electromechanical relays with high power demands. The integrated network interface also enables the use of the device for testing in IEC 61850 environments with GOOSE and Sampled Values simulation and subscription functionality.
CMC 256plus - Protection Relay Test Set and Universal Calibrator
The CMC 256plus with its extended precision is the most accurate solution for testing protection relays and calibrating all kinds of meters, power quality devices and transducers. It is the first choice for all applications requiring the highest versatility and precision. With its IEC 61850 GOOSE and Sampled Values simulation and subscription functionality it leads the way in testing IEC 61850 substations.
CMC 156 - 3 Phase Voltage / 3 Phase Current Test Set
The CMC 156 is the smallest and lightest solution for three-phase testing of numerical relays, meters and transducers. Weighing only 9.8 kg / 22 lb., it is ideal for applications requiring a high degree of portability.
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The most versatile, complete light source available with up to three singlemode wavelengths on a single port, or four wavelengths (two multimode and two singlemode) on two ports.
Applications
Link-loss characterization
Fiber identification
Key Features and Benefits
Can transmit with a wavelength-identification digital encrypted protocol so that any compatible unit can automatically use the proper calibration parameters
Autonomy of 120 hours
Instrument identification available in six languages
Highest output power in the industry
Three-year warranty and recommended calibration interval, for dramatically reduced cost of ownership
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Features :
* 8 channels of user-selectable laser source modules
* ±3pm wavelength stability with ±0.003dB power stability
* Customer specified WDM DFB sources covering S, C, and L-bands at up to 20mW per channel
* Internal synchronous modulation to 500kHz
* Fiber optic switch modules available
* GPIB/IEEE488 and RS-232 interfaces
The FOM-7900B is a high-performance fiber-optic test and development platform with eight channels supporting plug-in laser source and fiber optic switch modules. This system provides a cost-effective solution for WDM and CWDM test applications including EDFA, SOA, and fiber optic component characterization.
Front panel plug-in modules are offered at user-specified wavelengths from 1475-1625nm including service channels at 1310, 1480, 1510, and 1625nm. Each channel can be tuned over a 1.7nm range with 0.001nm resolution. These sources can be customized to meet special requirements including fiber optic connector type, PM alignment and fiber, and center wavelength on ITU grid points.
For higher density WDM system requirements, up to 25 additional FOM-7900B mainframes can be linked together for a total of 200 channels, all controlled from a single GPIB address.
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The ultimate platform for network experts. Combines physical, optical, transport and datacom testing in a single box. Perform simultaneous acquisitions and fast data post-processing, and benefit from a scalable range of test applications and field-interchangeable modules.
Key Features and Benefits
Five configurations (two-slot, four-slot, seven-slot, eight-slot and bus protector), providing maximum flexibility for long-haul, metro, DWDM, high-fiber-count, Ethernet, SONET/SDH or DSn/PDH test applications
Pentium-powered, with up to 512 MB memory
Easy-to-read, high-resolution 12.1 inch TFT screen
Windows® operating system
Simultaneous acquisitions and fast data post-processing
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| ... products without technical information |
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The most versatile, complete light source available with up to three singlemode wavelengths on a single port, or four wavelengths (two multimode and two singlemode) on two ports.
Applications
Link-loss characterization
Fiber identification
Key Features and Benefits
Can transmit with a wavelength-identification digital encrypted protocol so that any compatible unit can automatically use the proper calibration parameters
Autonomy of 120 hours
Instrument identification available in six languages
Highest output power in the industry
Three-year warranty and recommended calibration interval, for dramatically reduced cost of ownership
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Features :
* 8 channels of user-selectable laser source modules
* ±3pm wavelength stability with ±0.003dB power stability
* Customer specified WDM DFB sources covering S, C, and L-bands at up to 20mW per channel
* Internal synchronous modulation to 500kHz
* Fiber optic switch modules available
* GPIB/IEEE488 and RS-232 interfaces
The FOM-7900B is a high-performance fiber-optic test and development platform with eight channels supporting plug-in laser source and fiber optic switch modules. This system provides a cost-effective solution for WDM and CWDM test applications including EDFA, SOA, and fiber optic component characterization.
Front panel plug-in modules are offered at user-specified wavelengths from 1475-1625nm including service channels at 1310, 1480, 1510, and 1625nm. Each channel can be tuned over a 1.7nm range with 0.001nm resolution. These sources can be customized to meet special requirements including fiber optic connector type, PM alignment and fiber, and center wavelength on ITU grid points.
For higher density WDM system requirements, up to 25 additional FOM-7900B mainframes can be linked together for a total of 200 channels, all controlled from a single GPIB address.
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