Waya ati USB Fire Resistance ndán
Wire and Cable Fire Resistance Tester for Detecting the Fire Resistance of Wiring or Power Grid Cables
Ọja ifihan ti Wire and C able F ire R esistance T ester
Yi igbeyewo ohun elo lati lo fun igbeyewo kebulu ti a beere lati ṣetọju Circuit ìwà títọ nigba ti koko si iná nikan tabi iná pẹlu mọnamọna ibi ti awọn igbeyewo majemu ti wa ni da lori iná pẹlu kan dari ooru o wu bamu si a otutu ti o kere 750˚C tabi iná pẹlu mọnamọna ni a otutu ti o kere 830 ° C.
Ọja sile ti awọn Wire and C able F ire R esistance T ester
1. Heat Source : AGF Ribbon Type Propane Gas Burner
2. Structured with 3 rows of cross holes, Average front width of burner: 15mm, Hole diameter: 1.32mm, Distance between the center: 3.2mm.
3. A polished hole row in pilot hole for flame preservation in both faces of Burner plate.
4. Two thermocouples are horizontally installed separated 45mm left and right of burner center-line to check temperature.
5. Mass flow controllers to regulate the gas and air flow, the accuracy is not less than 1.5%.
6. Software can show the burner calibration temperature, propane and air flow rate etc.
7. The current is provided by a three-phase star transformer with sufficient capacity to maintain the required test voltage when circuit integrity cannot be maintained.
8. Conductor connection indicator (LED indicator) to form a current.
9. The voltage value is automatically set by software and adjusted by a panel controller.
10. Digital display of the current and voltage data, accuracy of current is 0.001A.
11. Current protection using fuse with 2A.
12. The real-time measurement data of all current and voltage are collected by computer, and the curves of current and voltage are generated.
13. When circuit integrity cannot be maintained, the corresponding indicator lamp is extinguished, the computer automatically determines the state and records the time, and sends out the sound and light alarm.
Ọja Ẹya ati elo ti awọn Waya ati C anfani F ire R esistance T ester
1. Awọn ayẹwo support ẹrọ yio jẹ iru awọn ti awọn àkọ tabi awọn idaabobo opin ti awọn USB tabi USB ayẹwo ni atilẹyin nâa. Ọkan opin ti awọn ayẹwo ti wa ni clamped nipa a ti o wa titi dimole lati se ronu, ati awọn miiran opin atilẹyin awọn ayẹwo, USB tabi The arin apa ti awọn USB ti ni atilẹyin nipasẹ meji irin oruka 300 mm yato si. Awọn irin oruka ati awọn miiran apa irin ti awọn atilẹyin ẹrọ ti wa ni daradara ti wa lori ilẹ. Ni akojọpọ opin ti awọn irin oruka jẹ nipa 150 mm, ati awọn yika bar pẹlu opin kan ti 10 ± 2 mm ti lo.
2. Awọn iginisonu orisun ti wa ni American AGF propane tẹẹrẹ adiro pẹlu nozzle ipari ti 500mm ati nozzle ipin iwọn ti 15mm. Awọn nozzle ni o ni meta awọn ori ila ti staggered ipin diameters ti 1.32mm ati ki o kan ile-ijinna ti 3.2mm. Nibẹ ni ọkan lori kọọkan ẹgbẹ ti awọn nozzle. Awọn kekere ihò sin bi guide ihò lati ṣetọju ina ijona, ati awọn onisẹpo ifarada jẹ ± 5%;
3. Awọn wole ibi-sisan oludari fi ofin gaasi ati air sisan, ati awọn kika yiye ni ko kere ju 1.5%;
4. wole titẹ atehinwa àtọwọdá le pese ohun iṣan titẹ ti 0.1Mpa ± 3pa;
5. wole titẹ won, le pese 0-200kpa titẹ ibiti;
6. wole Omega thermocouple pẹlu opin kan ti 1.5mm fun adiro otutu odiwọn;
7. le ṣeto awọn sisun igbeyewo akoko, ati laifọwọyi ge si pa awọn gaasi;
8. Standard igbeyewo software, le han adiro odiwọn otutu, propane sisan, air sisan;
9. Awọn igbeyewo jẹ wulo lati kebulu pẹlu won won foliteji ti 0.6 / 1.0 KV ati ni isalẹ;
10. Nigba igbeyewo, ti isiyi ti a lo fun ilosiwaju ayewo yio kọja gbogbo awọn conductors ti awọn USB. Yi ti isiyi ti pese nipa a mẹta-alakoso star Amunawa. Awọn transformer ni o ni to agbara lati bojuto awọn ti a beere igbeyewo foliteji nigbati awọn jijo lọwọlọwọ wa ni laaye. Ni awọn miiran opin ti awọn ayẹwo, kọọkan adaorin tabi kọọkan ṣeto ti conductors ti sopọ si a ntokasi ẹrọ (LED Atọka) lati fẹlẹfẹlẹ kan ti isiyi nipasẹ eyi ti awọn data le wa ni gba ni kọmputa software;
11. Awọn foliteji eto le ti wa ni wọ nipa awọn kọmputa, laifọwọyi ṣeto awọn foliteji iye. Awọn foliteji le tun ti wa itanran-aifwy nipasẹ awọn nronu bọtini;
12. Awọn igbeyewo Circuit lọwọlọwọ Idaabobo adopts a fiusi ati conforms si D II iru pato ninu GB 13539,5. Fiusi boṣewa 2A. Easy lati ropo. Ati lilo wole kekere Circuit breakers lati dabobo kọọkan igbeyewo Circuit;
13. The isiyi ati foliteji data ti awọn igbeyewo USB ti wa ni gbogbo là Atẹle irinse, digitally han, awọn igbeyewo ti isiyi yiye ni 0.001A, ati awọn gangan lọwọlọwọ jẹ 0.25A ni o dara ju igbeyewo lọwọlọwọ;
14. Real-akoko wiwọn data ti gbogbo sisan ati voltages ti wa ni gba nipa kọmputa ati ina ti isiyi ati foliteji ekoro, fifi awọn ti isiyi ati foliteji ekoro ti kọọkan USB labẹ ina ipo, ati awọn ti npinnu iná resistance išẹ. Siwaju onínọmbà ti awọn USB bi iṣẹ kan ti ina akoko le ti wa ni ṣe. Ik data ti wa ni fipamọ ni kọmputa kan database ati ki o kan boṣewa iroyin ti wa ni ti ipilẹṣẹ fun rorun wiwọle;
15. odiwọn ti awọn ọwọ iná otutu ṣaaju ki o to igbeyewo, awọn wole armored thermocouple ti wa ni calibrated, awọn odiwọn otutu ti wa ni gbà nipa awọn kọmputa fun o kere 10 iṣẹju, ati iná mode ti wa ni ti a ti yan ninu awọn kọmputa. Ni ibamu si awọn ina ipese mode, awọn kọmputa performs dada-ipinle iṣapẹẹrẹ ati iyato isiro ni ibamu si awọn gbà otutu, ati ki o yoo a ijerisi Iroyin. Fi awọn iroyin ki o si fi o ni database lati rii daju awọn dede ati ase ti awọn ijerisi;
16. Nigba igbeyewo, gaasi ati oluranlowo air ni o wa mejeeji ibi-sisan olutona, ati awọn Venturi ni adalu, awọn kọmputa laifọwọyi išakoso awọn sisan àtọwọdá, ati awọn data ti wa ni gba silẹ ni akoko gidi ni awọn database. Awọn kọmputa laifọwọyi išakoso awọn gaasi ati oluranlowo air ratio lati ṣe awọn ijona kikun, producing a idurosinsin iná ati stabilizing ina otutu;
17. Nigba ti o ti Circuit ni deede nibeere, kọọkan Circuit adopts awọn wole Atọka imọlẹ. Nigba ti o ti ila ni pe labẹ ọwọ iná majemu, awọn ti o baamu Circuit Atọka ti wa ni parun. Awọn kọmputa laifọwọyi ipinnu awọn ti isiyi ipinle ati awọn išakoso awọn ohun ati ina itaniji.
Ohun elo: Awọn waya ati USB iná ndan ti lo lati se idanwo awọn iná resistance ti awọn USB fun relays tabi akoj, ati Burns ninu ọwọ ko kere ju 750 ° C ati 950 ° C lati se idanwo awọn iyege ti awọn USB lati bojuto awọn Circuit .
P roduct alaye ti awọn Wire and C able F ire R esistance T ester
Standards
IEC: IEC 60331-11 & 12: 2002, IEC 60331-21 ~ 23: 1999
IEC 60331 Igbeyewo fun ina awon kebulu labẹ firi ipo Circuit iyege
IEC 60331 Apá 11 Fire nikan ni a ọwọ iná otutu ti o kere 750˚C
IEC 60331 Apá 21 Cables ti won won foliteji soke si ati pẹlu 0.6 / 1kV
IEC 60331 Apá 12 Fire pẹlu mọnamọna ni a ọwọ iná otutu ti o kere 830˚C
IEC 60331 Apá 31Fire pẹlu mọnamọna Cables ti won won foliteji soke si ati pẹlu 0.6 / 1kV
Dimension: 1750 mm (W) x 680 mm (D) x 1400 mm (H)
iwuwo: 160kg
fifi sori awọn ibeere
Electrical: AC 380V 3-alakoso, 50 / 60Hz, 30A
Ambient otutu: ẹrọ 10 ° C to 35 ° C
Igbeyewo yara: 3,000 mm (W) x 3,000 mm (D) x 3,000mm (H)
Gas: Air ati propane
