For a faster response to product enquiries visit www.emconline.co.uk/enquiries
Test verifier
Martindale Electric’s all-in-one tester could make trips to site faster and more efficient for contractors .
The Veritest 2240 all-in-one tester from Martindale Electrical enables contractors to make several tests using a single unit.
The tester incorporates continuity, insulation resistance, rcd, earth loop impedance, phase loop impedances, earth resistance and phase rotation tests. It gives a live circuit warning and includes a timer with a test duration of 10-999 seconds. Insulation tests can be made at 50, 100, 250, 500 and 1000 V.
It is small and compact, making it easy to use in confined spaces and hazardous areas and is handheld. Test results can be stored in its internal memory for future downloading to a pc using optional software and accessories.
The Veritest 2240 is supplied complete with test leads and protective carry case. A user guide is provided, with a full manual available for free download from the firm’s web site.
Enquiries 164
Voice and data cabling
Emitex has launched a small office data cabling range aimed at applications with no need or space for a 19 inch rack.
The range will provide a compact integrated solution with the flexibility for future growth. It measures 300 mm wide by 220 mm deep and has heights of 380, 460 or 560 mm for 8, 10 or 12U models.
Enquiries 165
Mega panels
Hellermann Tyton has updated its MegaBand patch panels.
MegaBand panels are aimed at budget applications. They are available in two 19 inch versions: 24 port/1U and 48 port/2U designs. They have been fully tested with the firm’s Category 5e cable and can provide full support for 1000BaseT high speed protocol.
Enquiries 166
Wireless training
The New Technology Institute (NTI) offers Certified Wireless Network Professional (cwnp) wireless certification to firms in the south of England.
The cwnp programme is the industry-standard for vendor-neutral wireless lan training and certification. The NTI offers three levels of cwnp training covering all aspects of wireless lans, including security.
Enquiries 167
Ethernet link
The RJ Industrial Gigalink connector from Harting allows gigabit Ethernet with true Category 6 performance in harsh industrial environments.
The four-pair, IP67-protected connector incorporates an integrated cable management system for faster installation. Cross-connection is implemented in the cable manager rather than the cable, minimising near-end crosstalk effects.
Enquiries 168
Cable courses
Rehau Cable Management is offering half-day courses on the latest standards and regulations governing the installation of Category 5e and 6 data cables.
The courses are aimed at electrical contractors and specifiers. They will be held at the firm’s training facility in Ross-on-Wye, Herefordshire. They are generally free to attend and the emphasis is on education not sales. There is a strict limit on places.
Enquiries 169
Angled aid
Tyco Electronics has introduced the Amp Netconnect range of angled patch panels. The range is designed to ease the installation and maintenance of structured cabling systems.
The angle of the panels enables the correct bend radius of each patch cord as it is routed into a vertical cable management system. There is no need for horizontal cable managers and the rack space needed is halved.
The panels are offered as 24-port (1U) or 48-port (2U) units for 19 inch rack mounting. They can be supplied to Category 5e or 6 specifications.
Enquiries 170
Brother beyond
Read on for your chance to win one of Brother’s PT-2480 labellers.Brother’s PT-2480 labelling machine for electrical contractors is claimed to make the marking of cables, wires and switchboards a simpler, faster task. One EMC reader can put this to the test free of charge in our latest reader giveaway.
With a ‘rotate print’ function, the machine will print text vertically on labels, making it easy to read after wrapping around the cable or wire; a flexible tape enhances this feature.
The custom template capability is designed specifically for patch panel labelling. A flash rom and usb interface allows the user to download images, logos and professional symbols from a pc into the machine’s memory for use on the labels before going out on site.
Ten pre-format keys enable the saving of regularly used labelling formats for quick and easy recall. The keyboard is rugged and hard wearing, plus ergonomically designed.
A print preview facility allows the user to view and customise labels before printing. Variable elements include font styles and sizes, widths, frames, alignment, margins and length.
The PT-2480 uses Brother’s patented TZ tapes in 6, 9, 12, 18 and 24 mm widths. These are constructed from six layers of material to give high resistance wear. Characters formed with thermal transfer ink are printed onto the underside of a laminate and sandwiched between two layers of polyester film.
The TZ tapes are able to withstand heavy abrasion, electrical resistance, plus lengthy exposure to chemicals, sunlight, water and temperatures from -50°C to 300°C.
Tests of the tapes’ dielectric strength show that black characters began to lose their electrical resistance at an applied voltage of 8 kV.
For your chance to win a Brother PT-2480 labeller simply fill in the reader enquiry card in this issue and circle the number below. The first reader to request information on the product will win the PT-2480 labeller.
Enquiries 171
Inspection and testing
Tester testIt performs checks including continuity tests, insulation, earth loop impedance, rcd and voltage measurement tests. It can help contractors meet the requirements stating they must demonstrate they have an effective control system ensuring the accuracy of their test instruments.
Enquiries 172
Smell gas?
Zellweger Analytics division SF Detection has launched the ezSense portable, flammable gas detector.
The pen-shaped detector detects gas leaks from pipes, fittings, valves, gas storage tanks and hot water heaters. It uses catalytic bead sensor technology to detect a range of gases including natural gas, propane, butane, lpg and liquified natural gas. It is CE-marked in line with EMC Directive 89/336/EEC.
Enquiries 173
Data storage
The internal test result storage and downloading facilities of Megger’s latest instruments mean it is not necessary to carry a laptop to site to collect and store test results.
The LT330 loop tester, MIT330 insulation and continuity tester and RCDT330 rcd tester all have enough storage for at least 1000 test results. USB connections enable downloading of results to a pc.
Data can be stored under 255 job numbers. It is stored in flash memory so is retained even if the instruments battery fails.
Enquiries 174
All kitted out
Robin is offering a Deluxe Electrician’s Kit for a limited period.
The kit will contain a KMP 3050DL triple insulation/ continuity tester, which offers three levels of insulation test voltage. Also included are a KMP 4120DL earth loop impedance and psc tester, rcd tester, ac mini-current clamp and a voltage and continuity tester with three-phase rotation detection. The tools are supplied in a Robin KP 1600 soft case.
Enquiries 175
Ultra discharge
EA Technology has launched an upgraded version of its Ultra TEV unit.
The handheld unit indicates surface and internal discharges in switchgear using a combination of ultrasonic and transient earth voltage detection.
The ultrasonic and TEV sensors which pick up early signs of surface discharge have been fine-tuned.
Enquiries 176
Hotting up
Electronic Temperature Instruments has released a new generation of RayTemp infrared thermometers.
The RayTemp 8 incorporates a miniature thermocouple type-k probe socket. It measures temperatures from -60 to +500°C. It has a default emissivity of 0·95, adjustable from 0·1 to 1·0 and an 11:1 optic ratio ie target distance/diameter ratio.
Enquiries 177
Circuit protection
Easy mountingHochiki Europe has introduced din-rail mounted, input/output interface modules with integral short circuit isolators.
Designed for monitoring and control of auxiliary equipment on the loop, the modules include a mini-zone monitor, dual-relay controller, dual-switch monitor and dual-sound controller. Any combination of these can be installed within the maximum address range of 127.
Enquiries 179
It’s terminal
Phoenix Contact’s UT screw terminal blocks have the firm’s standard plug-in bridge plus a spring-loaded, snap-on PE foot that automatically contacts the mounting rail when attached.
The range consists of feed-through terminal blocks with the same PE contour for cross-sections from 2·5-10 mm2. They were designed as part of the firm’s Clipline Complete modular terminal block system to produce integrating cross-system accessories.
Enquiries 180
Breaking news
The Series G moulded-case circuit-breakers (mccb) from Eaton cover applications from 16-2500 A in five frame sizes.
The mccbs are designed for ease of installation and reconfiguration. A choice of boxclamp or bolted terminations up to 630 A offers a range of termination options for cables, cable lugs or busbar connection.
Enquiries 181
Relay currents
Hager has launched a range of electronic fault relays to monitor earth fault currents.
These enable earth fault current protection for conductors protected by devices of up to 800 A. The relays give a signal to operate the selected device via an undervoltage release, to disconnect the supply, when the earth fault current reaches a preset level. Relays are linked with separate detection toroids.
Enquiries 182
Small contact
Chint Europe has expanded its mini contactors range to complement its NC6 series.
The range includes miniature overload relays and head-mounted contact blocks. The new overload relays have power ratings of 0·16 to 13 A. They comprise auto/manual switch management devices plus auxiliary contact blocks.
Enquiries 183
Hazardous areas and enclosures
Corrosion cool
Rittal offers specially treated cooling units for use in corrosive environments.
The external and internal surfaces of the enclosures are coated to protect them against substances in the air. Comprehensive treatment is available on standard, stainless steel and NEMA 4X units. Internal components in contact with air are coated in 2K-PUR coating; refrigerant pipes and soldering joints, plus evaporator and condenser coils are all coated.
The coating performs up to 100°C and treatment also provides protection against oils, emulsions, ammonia vapour and acids.
Enquiries 184
Neatly packed
All sizes of APW Enclosure Solutions Image 620 are now available in flat-pack versions.
Supplied as sets of three racks on a single pallet, 60 flat-pack versions can be fitted in a standard, forty-foot container – 65% more than the number of assembled units that could be accommodated in this space.
The Image 620 is available in heights of 27 to 43 U, widths of 600 or 800 mm and depths of 600, 800 and 1000 mm.
Enquiries 185
Safety standard
The Q12 Quickbox from Spelsberg meets forthcoming European safety regulations for electrical accessories enclosures up to 1000 Vac.
The Quickbox meets levels of insulation, heat and knock resistance required by EN 60670-1. The standard will apply to commercial and domestic electrical systems from 50-1000 V.
The Quickbox also offers reduced installation times on large-scale projects by reducing the number of operations needed to secure the boxes.
Enquiries 186
Closing in
A-Belco Engineering, formerly BALs Industrial Accessories, has launched a range of weatherproof industrial enclosures for heavy-duty applications.
The IP66-rated 316L stainless steel or mild steel pre-galvanised enclosures protect against corrosion, dust and harsh weather conditions. They are available in over 200 sizes and can be supplied with or without internal components.
Enquiries 187
Switched on
Bartec (UK) has added a series of explosion-proof plug and sockets to its portfolio of control and connection equipment.
ATEX-certified for use in Zones 1, 2, 21 and 22, they are rated to IP66/67. The range includes plugs, wall sockets and modular sockets.
They are designed for use on applications with currents up to 16, 32 and 60 A and have an integrated switching capacity to IEC/EN 60947-3.
Enquiries 188
Source
Electrical and Mechanical Contractor
No comments yet