Français English Uk Español Deutsch Company. Max Axle Load: 20,000kgs. The Vamag brake tester has been structurally calculated and stressed to take 20,000kgs axle load, in the UK the maximum axle load is 13,000kgs for heavy goods vehicles and trailers. 5 years warranty on gearboxes and motors from install. Detailed Instructions. Complete with PC, colour monitor 19" TFT monitor, keyboard, A4 colour printer, remote control, PFB150 series roller brake tester. Tractor units can be used for. hope they do the same with the hgv manual to clarify abs and type approval variations. 00+vat. Max Axle Load: 20,000kgs. Max. Roller tests bi annually. Designed to be self-compensating, the instrument will indicate on the LED screen. 1250 kg. HGV brake testing should be one of the most crucial components in your preventative maintenance systems. HGV Brake Testing Using A Decelerometer. Superseded 2023. A brake test report should also be analyzed to determine if the vehicle passes or fail the roller brake tests. Weight: 2 x 450kg. The Traffic Commissioners for Great Britain are warning commercial vehicle operators to improve their approach to brake performance testing. These are in-ground, pit based, roller brake testers for testing heavy vehicles and as such the load simulators come with optional load capacities of 8 ton or 16 ton matching the maximum. SMART GARAGE EQUIPMENT SUPPLY, MAINTAIN, REPAIR AND CALIBRATE A LARGE RANGE OF MOT - ATL BRAKE TESTERS INCLUDING THE LATEST CONNECTED MACHINES APPROVED BY THE DVSA. View more. BR-20 Connected Roller Brake Tester For HGV and PSV Vehicles up to 20 tons axle load. Supplied with hand held tablet. View more. Class 1 & Class 2 Roller brake tester. The DVSA. . 3. 00 - £100. The testers now use a control system and are available on a standalone basis or integrated into an existing geogas6000 link emissions unit. E. The Expert BM20200 commercial brake tester comes complete with: Print out facility with in-depth diagnosis with a “Pass or Fail result”. 3 x 230 Vac + PE, Min. Roller brake tester. Weight. Position the wheels on the brake tester and ensure they are located reasonably centrally in the rollers. HGV Roller brake tester. Director and Head HGV Inspector, Forest Vehicles Ltd. PSV play detector. Buy Online Bowmonk BrakeCheck Decelerometer. SKU: AC354025 Categories: BM Brake Tester Spares, BM20200. BM20200 Mobile Roller Brake Tester. The. Available in both single and three phase. Add to basket. We are UK’s one of the leading suppliers of Commercial Brake Testing Equipment offering Brake Tester Equipment and Commercial Brake Tester Enquire Now. In the latest guidance issued by DVSA, it listed how the operators should interpret the brake test reports, determining whether the vehicle passes the test. Crypton's Automated Brake Tester has an integrated weighing system that automatically calculates the braking efficiency of a vehicle quickly and accurately. Bi-Directional Rollers Laptop with DVSA / VOSA database with DTP recognition. Download. Also, roller brake testing provides a more consistent test, whereas decelerometer use may involve some environmental variations such as test speed, road surface, weather, or gradient of the road. Trailers, including Tri-Axle Trailers. Being agents for world leading commercial garage equipment manufacturers such as BM Autoteknik, AC Hydraulic, Ravaglioli , Samoa and Stertil Koni. axle weight 4000/18000 KgThe Most Advanced Roller Brake Testers for Fast, Efficient MOT Testing. Location: Hull. Brake Testers. Mobile commercial brake tester. Full details are set out in the change table in the document. This may be because DVSA guidance says that “ you should get your HGV or trailers’ brakes tested by a roller brake tester (RBT) at least 4 times per year including at the MOT. Axle 3: N/S 3,023 kgF + O/S 3,131 kgF = 6,154 kgF. This test contains 10 questions. V-Tech supplies some handy equipment to help your customer get the correct load percentage on the HGV, making the brake test more efficient whilst also ensuring a smooth, simple and fast process. 1. ICBC Home. Download. View more. Testing a vehicle’s braking performance is an important road safety aspect of the annual test and periodic maintenance inspections. RBT Brake Testing Or Decelerometer For Commercial Vehicles - aide automotive supply HGV Brake Testing Equipment - 0115 8456471. HGV Roller brake tester. From 1 July all three brake test methods will be measured using: deceleration (m/s2 or %g) as the unit of measure peak performance levels of 4. 0 1 01/08/2022 . We supply automated brake testers and HGV brake testers. 4m/s2 or 45%g, or average performance levels of 2. The reasons why the mobile brake tester is usually prefered to or the advantages of a mobile brake tester compared to an inground one are below:We can update your DVSA / VOSA database software free of charge. It ensures safe, legal and reliable condition. Roller Brake Tester HGV & PSV 2011 SPEC. Size: 170 x 80 x 35 mm. The Guide states that every safety inspection (PMI) must assess the braking performance of the vehicle or trailer. ” No appointment necessary. Automatic print out on test completion. ATL Computer Controlled Roller Brake Tester. Standard features include 4X4 operation, Tablet control, PC control station,. As an integrated equipment, CAP9110 HGV. BM20200 mobile brake tester - DVSA and VOSA ATF testing Approved Portable option for Commercial HGV vehicles, Vans and cars. BM20200 Mobile brake tester. uk; Hit enter to search or ESC to close. These inspections report on defects that could affect the safety, legality or reliability of your vehicle before the next scheduled inspection. RS Garage Equipment is a reliable and professionally run business. REFURBISHED Vax Upright Carpet Cleaner Rapid Power Plus CWGRV021RB Corded. 13,377 ÷ 24,000 = 0. 2. BM14200. Combined exhaust analysers; Gas analysers; Smoke meters; Tachometer; OBD readers; Extracteur de fumées; Particulate measurement; Headlamp Testing. View more. com. The CAP9020 Roller Brake tester is used in PTI cen. The professional BM20200 mobile HGV brake tester comes complete with: Print out facility with in-depth diagnosis with a “Pass or Fail result”. The roller type equipment tests the individual axles in turn, either both wheels at once or more usually separately. From April, all decelerometers must be calibrated at intervals not exceeding one year, a. HGV . Vehicle check. be pre-programmed to apply the minimum brake performance criteria for the statutory annual HGV test (50% service brakes and 25% secondary brakes). Sun Brake Testers are supplied with a 22-inch monitor, laser printer and database for saving test results as standard. Fully galvanised rollers beds. Emissions Testing (13) Headlamp Testing (3) Automated brake testers (6)Brake testing as part of a PMI. Supplied with pre-measured packs of two-part resin, application brushes, grit, protective gloves and comprehensive step by step instructions. MATTEI ROTARY VANE AIR COMPRESSORS. Standard features include 4X4 operation, Tablet control, PC control station,. 0 Sept 23. Equipment. 1. Description. From £24,000 excl VAT. Download. The Chevrolet Caprice is a full-size car produced by Chevrolet in North America for the 1965 to 1996 model years. Replacement Electrical Replacement Parts for Tecalemit Roller Brake Testers; Replacement Mechanical Spare Parts for Tecalemit Roller Brake Testers; Price. Wheel flanges. This 20200 is fully approved for ATF testing. The Garage Equipment Association (GEA). The DVSA have just released their latest vehicle database update for Commercial Vehicle Roller Brake Testers. It allows the control and checking of correct operation of the vehicle's ground connections. Depending on the application, roller brake testers or decelerometers are used for this purpose. HGV PMI. Crypton, a brand of Continental is one of the most recognised suppliers to the automotive trade. Bi-Directional Rollers Laptop with. Hire a commercial brake tester with an operator at your premises. Class 4, 5 and 7 seamlessly integrate with the DVSA MOT Testing System (MTS). CAP9410 motorcycle roller brake tester is design t. Emissions Testing. It is composed of a roller brake tester, a suspension tester and a side slip tester. Capelec offers you professional, precise and innovative control and measurement equipment. £11,550. ”. 00+vat Optional lease finance 1+59 months at £267. Accurate to +/- 0. Both are DVSA connected approved. The Brake 9000 Mobile range offers as standard all the features required to carry out Commercial Brake Testing. The 700mm rollers have a drive-over. ULTAST dependent on vehicle. The brake testing of trailers on a rolling road comes with its own procedures and pitfalls, some of which could easily catch the unwary operator out. Email the form to contract4atf. For that, we need someone who works with roller brake testers (RBTs) every day. 26m x 0. 2/3/4 wheels brake tester. These guidelines are in place to enhance the safety of vehicles on the road, protect drivers and passengers, and promote responsible vehicle operation. Added the HGV inspection manual (from 1 May 2022)Discover our class 4/7, HGV and motorcycles brake testers provided with a large touch screen and a remote control. HGV Brake Testing Using A Decelerometer As you have purchased or are a user of a decelerometer, detailed below is the status of required testing of HGV’s as taken from the DVSA’s “Guide to maintaining roadworthiness” November 2018. CAP9010. New Customer for Trailer & Caravan Light Tester - TestaTow - Off too Cedar Green's "Temporary Boiler Hire" trailer workshops! Cedar Green offers nationwide temporary boiler hire, emergency commercial boiler services, providing emergency heating and hot water boilers for planned projects, emergency breakdowns, and disaster recovery. Superseded 2011. Mobile Brake Tester BM20200 Commercial HGV Roller. HGV Roller brake tester. Online documents available include the heavy vehicle brake test best practice guide and a headlamp aim guide. Brake testing for HGV has always been a maintenance procedure that has been mandated by the government. Casp Holdings Limited Stephenson Avenue Pinchbeck Spalding Lincolnshire PE11 3SWDesigned as mounted trailer tester in a Van or workshop the TrailerCheck 4 Vans is a One Man Trailer Service tool with the option of ECU Trailer Diagnostics. Open the form on your computer, fill it in and save it again. View more. TACHO TESTER. Discover our class 4/7, HGV and motorcycles brake testers provided with a large touch screen and a remote control. Good practice dictates that the printout of the roller brake test is attached to the PMI sheet following the inspections. A laden 7. A mobile brake tester does the same thing as a commercial brake tester. ever needed a reason to understand why the DVSA and the Traffic Commissioners advise operators to conduct a recorded roller brake test (RBT) 4 times per year including MOT then look no further than this statistic. Heavy Commercial Vehicle Roller Brake Tester (RBT) Section 1. CAP9410. VLT’s VLT16733 HGV brake tester, for example, evaluates the vehicle brake performance and calculates the pass/fail criteria according to the latest. Benefits of a loaded roller brake test include:Page 28 and 29: Class 5 Part 1 Roller Brake Testers; Page 30 and 31: Class 5 Part 2 Roller Brake Testers; Page 32 and 33: Seppeler (alternatively marked Saxo; Page 34 and 35: Beissbarth BM Autoteknik BD700 Seri; Page 36 and 37: EWJ EWJ 92125, 97125C ATL using ATL; Page 38 and 39: Oakmain - see Kendon BT650 & BT640Interpreting HGV Roller Brake Tests !!!!! Transport Engineer Feature on reading Roller Brake Tester Results. Remote maintenance; Support SAV; Uk. It must connect to a PC running software capable of outputting test data to CoVIS via the agreed protocols as set out in Section 9 of this specification. From servicing and diagnostic testing, to engine work and trailer fabrication repair, our mechanics will provide HGV servicing at fantastic prices. Product: BM 20200 Mobile Brake Tester Installation. “The DVSA advocate that a vehicle operator should get their HGV or trailer’s brakes tested by a roller brake tester (RBT) at least 4 times per year, including at the MOT,” said the company. Class 7 Roller. View more. Installed and calibrated. Provides all the features you might need, including integrated weighing system that automatically calculates the braking efficiency, latest windows operated PC with 23” Monitor, 10” Tablet, 4wd testing, remote control, soft start motors, roller covers and bi-directional operation. Tractor units can be used for the qualification but must be coupled to a loaded trailer. com VLT has a UK wide team of engineers and specialise in Roller Brake Testers for HGV, PSV, Class IV and Class VII vehicles. Yet at the top of one of the links "Understanding your HGV or trailer’s brake test report" it advises "You should get your HGV or trailer’s brakes tested by a roller brake tester (RBT) at least 4 times per year, including at the MOT. 00 Add to basket; BM20200 3rd roller sensor for mobile brake tester £ 98. 1 Locked wheels and the brake test. 3. Mobile brake testers or in ground brake testers are available. The Brake 7001, HGV/ATF DVSA approved, ofers as standard all the features required to carry out commercial brake testing. These brake testers are the perfect answer to saving time and costs for commercial fleets and commercial workshops. BM9010 Brake Tester Light Commercial BM Autoteknik. The BM20200 brake tester features all of the same options that are included on an in-ground brake tester. Vehicle entrances and exits must be at least 3. Find out more Location: Ipswich. VTEQ ROLLER BRAKE TESTERS. Brake tester leg for BM20200 mobile brake tester – Machine shoe KS150-20-110mm. Our standard model can test up to 16,000 kg axle load and can be placed on asphalt, concrete and even on uneven gravel, sand or dirt. 1 General overview The roller brake tester must be capable of carrying out brake tests on all Heavy Commercial Vehicles (HCV’s). Equipment. Roller brake tester for motorcycle. MOT ATL ATF or motorcycle. 1. Due to the smooth and automatic running of each roller, the operator can also feel for any grab or binding that occurs whilst sitting in the vehicle during the test. CAP9200-PEH HGV Hydraulic Play Detector; CAP9010 LV Suspensions Tester; CAP9020 LV+ Suspensions Tester. BM7010 Brake Tester For Cars – Class 4 brake rol. The Automotive Blog. As part of a Heavy Goods Vehicles (HGV – motor vehicles & trailers) annual test, DVSA carries out a roller brake test according to the ISO brake testing standard (21069). the vehicle's condition as regards mass must be as prescribed for each type of test and be specified in the test report; 5. This may be because DVSA guidance says: “you should get your HGV or trailers’ brakes tested by a roller brake tester (RBT) at least four times per year, including at the MOT. Headlamp Testing (1) Automated brake testers (5) (-) MOT brake testers (5) Vehicle type. There appears to be some misunderstanding that it suffices if brake tests take place 4 times annually. uk. Effective from 1st Aug 2022 Rev 9. The AutoStop Maxi® Brake Meter (tester) is an efficient diagnostic and compliance tool, designed to test service and emergency brakes in passenger cars, light and heavy goods vehicles, buses, light and heavy rail vehicles and transit vehicles. No 1 – The current law could still be the fact that ONE annual MOT roller brake test (RBT) is the. Suitable for halogen, led or xenon headlight. As part of the annual test, DVSA carries out a roller brake test according to the ISO brake testing standard (21069). There appears to be some misunderstanding that it suffices if brake tests take place 4 times annually. While the headline part of the report is whether or not the test has been passed or failed, more information is provided. HGV Roller brake tester. HGV; Class 1/2; OFF ROAD; Menu Gamme. 4kg. A bodied vehicle has a floor pan and surrounding panels. The most used layout for the ATF testing pit is a 13m uninterrupted working length steel fabricated pit, with side entry and exit tunnels at both ends. HGV and goods carriage vehicle licensing. Specialist, agencies and public victim. View more. 1. All the mot tools and ancillary item essentials that you need for your testing bay, complemented with a wide range of spares for MOT vehicle lifts and exhaust emission gas analysers. 0 KW. Brakes. A high quality roller brake tester with excellent pedigree and proven longevity with many thousands of units working successfully in the UK. 8m/s2 or 29%g. In this case the Gross Vehicle Weight (GVW) of 24,000 kg. Any goods vehicles and trailers which are presented for test unladen, unless exempt, will be refused a test by. List - DVSA Headlight Tester List (All Classes Including HGV/PSV)Mobile Brake Testers. Contents. Roller Axle Separation 484mm. Our standard model can test up to 16,000 kg axle load and can be placed on asphalt, concrete and even on uneven gravel, sand or dirt. Mobile Brake Testers. The BM20200 is approved by several international authorities (such as RWTÜV Germany and BIVV Belgium),The VTEQ 7000 commercial roller brake testers are high performing, durable and easy to use as well as being competitively priced making them ideal for all HGV commercial, bus and coach workshops. Wheel Play Detector HGV & PSV. £99. Drive-Through style brake roller testing on all types of commercial vehicles & trailers over 3. Commercial vehicle operators are struggling to decipher their brake test reports, according to FTA, the voice of the logistics sector. No 1 – The current law could still be the fact that ONE annual MOT roller brake test (RBT) is the. Ovality. BRAND Joop Homme 200ml Men's Fragrance Eau De Toilette. 05 November 2020. Product: BM 14200 Commercial Brake TesterInstallation. Mobile Brake Tester BM20200 Commercial HGV Roller. Large mobile display clock. BM40000 Suspension Tester. 2 metres in height and 3. These are available in various versions for different types of vehicle and structural requirements. The machine will be set up in a suitable location to a power supply. The CAP9420 brake test bench is modularly designed to con. Brake Performance Assessment. Dimensions: 4. The Bowmonk Brake Check is DVSA approved for all classes of MOT Testing including for. This machine is the top of the range ATF mobile brake tester. Class 7 Roller brake tester. Equipped with contrast spring for an easy positioning. Our models are suitable for HGV’s, PSV’s, Trailers and all commercial vehicles. MOT ATL ATF or motorcycle. Aware of the importance of durability in this type of equipment, the VTEQ range of heavy duty vehicles is especially suitable for intensive use and high wear resistance. Directions and scheduleHGV PMI. The latest ATL (automatic test lane) software and hardware enables a MOT test to carried out with a single. 00 + VAT. These are available in various versions for different types of vehicle and structural requirements. A Tapley Brake Meter is a scientific instrument, a decelerometer or MOT Brake Tester a Tapley Brake Meter is used as a back up to a Roller Brake Tester within an MOT Testing. Tapley Brake Meter – Decelerometer. 2m (minor intrusions such as wall piers may encroach on this dimension. The BM Brake Tester Axle Load Simulation (ALS) has been designed to be easily installed (or retrofitted) to the sub-frame of the BM14200 and the BM12200. Discover Capelec range of Roller Brake Testers : brake testing for C1/C2, HGV and C4/C7 vehicles. Emissions Testing. Ergonomics : totem and PC box; Touchscreen and remote control; Small footprint;. Brake testing as part of a PMI. 3465 x 4240 x 505 mm. If any of the reasons for refusal (see below) apply, you shouldn't carry out the test and must return any fee paid for the. VTEQ 3000 ATL Class IV Brake Tester. Close Search. BM Autoteknik – BM20200. HGV-PSV Heavy RBTspec V9. Roller Brake Tester – HGV & PSV 1999 SPEC. Open the form on your computer, fill it in and save it again. BM2100 Headlight Tester. Continental Automotive Trading UK Ltd’s Post Continental Automotive Trading UK Ltd 1,031 followers 5h EditedThe UK’s leading Commercial Vehicle Inspection Pit Manufacturer & Supplier of HGV Brake Testers. The appropriate failure for bind is found at section 3. ”. Commercial HGV brake testers; Class 4 and Class 7 brake testers; Equipment. 1. John Challen examines the importance of looking at the results in detail. This document has amended the advice on brake testing. We are confident you won't beat the price of our Tecalemit Roller Brake Spare Parts, call us on 01302 710868 and we will match any genuine quotation Navigation. Brake Tester Roller Gritting Kit – PATCH REPAIR – CV (HGV/PSV) Part Number: PRK3003. The inspection covers all the items that make up the statutory annual test, as well as items that should be covered by a driver walk around check. Capelec offers you professional, precise and innovative control and measurement equipment. Capelec offers you professional, precise and innovative control and measurement equipment. From 1 July all three brake test methods will be measured using: deceleration (m/s2 or %g) as the unit of measure peak performance levels of 4. The side cover plates can withstand driving over with any axle weight the brake tester is designed for. SMART GARAGE EQUIPMENT SUPPLY, MAINTAIN, REPAIR AND CALIBRATE A LARGE RANGE OF MOT - ATL BRAKE TESTERS INCLUDING THE LATEST CONNECTED MACHINES APPROVED BY THE DVSA. Invest in the best brake testing equipment from V-Tech. Heavy Duty Vehicle Roller Brake Tester. Class 4 Roller brake tester. The guide states that “It is strongly advised that a calibrated roller brake tester. It is a requirement to have roller brake tests three times a year, in addition to the annual test. Vteq Class 4 MOT ATL Roller Brake Tester High quality VTEQ class 4 ATL connected roller brake tester designed and built in Europe to DVSA MOT standards and durable enough for even the most demanding test stations. Product: ATLBay (Class 4) Installation. Equipment. Brakes. : vteq3000atl. Emissions Testing. CONNECTED MOT EQUIPMENT Designed for MOT center. The brake testing range also accommodates for cars and light commercials allowing all brake testing requirements to be tested on one machine. Bancs de frein multifonctions; MOT brake testers; Bancs de suspension; Plaques de ripage; Pit. These are available in various versions for different types of vehicle and structural requirements. The test result will be submitted by the examiner. DVSA acceptable equipment guidelines cover a wide range of items, from basic safety equipment such as seatbelts and airbags to advanced technologies like electronic stability control systems. Roller Brake Tester HGV & PSV 2022 SPEC. SUITABLE FOR The V-Tech Process. Upon successful completion, each candidate will be registered with IRTE. Interpreting HGV Roller Brake Tests !!!!! Transport Engineer Feature on reading Roller Brake Tester Results. Significantly, our HGV Brake Tester (BM14200 Roller Brake Tester) can be controlled by one person - but most importantly, it makes brake testing easier. With key innovations we set new standards and drive development in the market. Bowmonk BrakeCheck and Tapley EBM Decelerometers Portable Brake Test Meters. Size: 170 x 80 x 35 mm. CAP9020. 4m/s2 or 45%g, or average performance levels of 2. Static Roller Brake Testing EBS is a permanently powered system. From 1 st October 2019 it will be mandatory for anyone buying a roller break tester, whether this be for new site applications or when replacing existing break testers, to ensure it’s a model that can connect to the MOT testing service. 80/125 Amp. HGV; Class 1/2; OFF ROAD; Menu Gamme. The BM20200 is approved by several international authorities (such as RWTÜV Germany and BIVV Belgium), VTEQ Brake 7000 Commercial Brake Tester The VTEQ 7000 commercial roller brake testers are high performing, durable and easy to use as well as being competitively priced making them ideal for all HGV commercial, bus and coach workshops. CCP800-C-EN560 Cabled Combined Petrol & Diesel Emission Analyser. Find out more. The local * dealer only ever carries out unladen Decelerometer brake tests. . Superseded 2011. 00+vat Optional lease finance 1+59 months at £267. To view or print the hand brake test, carry out the same procedure, but use the ‘Menu’ button to illuminate the hand brake test and last test result LEDs. HGV Brake Tester. 020 x 540/780 x 95 mm Weight 90 Kg Measuring plate 1. This is not the case! The Traffic. Our latest Continental ATL roller brake testers are DVSA approved as. Supplied with hand held tablet. Technical support video for maintainers : how to calibrate a Capelec HGV brake tester. VTEQ ROLLER BRAKE TESTERS. BM20200 PRO HGV BRAKE TESTER; BM20200 ATF MOBILE BRAKE TESTER; Brake Tester Calibrations; Brake Tester Hire; Software Updates; BM Spare Parts Shop; BM Spare Parts Shop. 0 metres of a Plate Brake Tester the door width needs to be a minimum of 3. Mobile Roller Brake Tester with tachograph conversion, used in conjunction with Continental CTCII programmer: Continental Automotive Trading Ltd: CTCII – A2C59512185, Workshop Tab. BRAND Joop Homme 200ml Men's Fragrance Eau De Toilette. Increase safety and throughput speed with MAHA Rising bed technologyContinue reading THE TOP TEN – Reasons HGV’s fail their MOT’s →. A brake test report should also be analyzed to determine if the vehicle passes or fail the roller brake tests. 000 x 460/690 mm Accuracy ± 0,1 m/Km Measurement range ± 20 m/Km Max. The Bowmonk BrakeCheck determines braking efficiency of both the Service Brake (Foot Brake) and Hand Brake by measuring the rate of deceleration from a speed of around 20 mph until the vehicle comes to rest. uk Checking the brake lines and coupling is incredibly important in ensuring that nothing comes loose on the road. Class 4/7 (4) HGV (2)Discover our class 4/7, HGV and motorcycles brake testers provided with a large touch screen and a remote control. Class 4, 5 and 7 seamlessly integrate with the DVSA MOT Testing System (MTS). Upgrade optionsThe professional BM20200 mobile HGV brake tester comes complete with: Print out facility with in-depth diagnosis with a “Pass or Fail result”. CAPELEC Headlight Tester - Fully Automatic; Brake Tester. Making brake testing for HGV's easier and accurate VDO, a brand of the Continental Corporation,. 99. 3 x 400 Vac + N + PE, Min. Brake force measuring equipment is of two types – roller and platform. Automatic axle weighing. Combined exhaust analysers; Gas analysers;.