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Model | JH3BEX |
Description | self-regulated heated sample line “cut to length on site” or “preassembled” from factory |
External jacket | corrugated polyamide 11/12 jacket, black, electrically conductive |
Sample gas core | fixed; interchangeable on request |
Area of application | fixed installation indoor and outdoor in hazardous area |
Operation data | |
Operating temperature | self-regulating 30°C / 100°C / 120°C (optional 5°C / 50°C / 80°C) at –20°C ambient temperature |
Operating pressure at 150°C | atmospheric option pressure hose: – PFTE / PFA core: DN 4/6 mm 6 bara; DN 6/8 mm 4 bara; DN 8/10 mm 3 bara, 1/4″ OD 7 bara, 3/8″ OD 5 bara – SS316 core, all diameters: 10 bara |
Ambient temperature | –20°C to +60°C |
Construction | |
Material sample gas core | PTFE, PFA, SS316 |
Heating element | heating cable with protection braid, ATEX / IECEx or CSA / IECEx certified heating cable optional: TRCU or CCC |
Thermal insulation | multi-layered thermal fleece |
End configuration | silicone caps (mounted ex-works or on-site termination kit) |
Maximum length of finished sample line | see table “rated output” / column “maximum length of heating circuit” on page 4 |
Outer diameter heated sample line (without end caps) | for operating temperatures up to 100 °C: 43 mm for operating temperatures 120°C: 55 mm |
Dimension silicone end caps | diameter of heated sample line plus 6 mm |
Minimum bending radius | DN 4/6 and DN 6/8 mm: 230 mm. DN 8/10 and DN 10/12mm: 280 mm with interchangeable inner core: DN 4/6 and DN 6/8 mm: 280 mm |
Weight | 1000 g/m |
Maximum production lenght | max. 150 m |
Type of protection | ATEX (230 V): 5 °C to 30 °C operating temperature: II 2G Ex 60079-30-1 eb IIC T6 Gb II 2D Ex 60079-30-1 tb IIIC T85°C Db 50 °C to 120 °C operating temperature: II 2G Ex 60079-30-1 eb IIC T3 Gb II 2D Ex 60079-30-1 tb IIIC T200°C Db CSA (115 V und 230 V): Class I Div 1* Group B,C,D / Class I Div 2 Group A,B,C,D / Class II Div 2 Group E,F,G / Class III T3 Class I Zone1 Ex e II T3 *Class l Div 1 on request only! |
Protection class | IP54 (EN60529) |
Approvals / Sign | CE / IECEx / ATEX or CSA optional: TRCU or CCC |
Electrics | |
Power supply | 115 VAC 50/60 Hz or 230 VAC 50/60 Hz |
Power consumption at +10°C ambient temperature | see table “power consumption” on page 4 |
Temperature sensor | without; optional 3-wire Ex-Pt100 (ATEX and IECEx approved) |
Connection cable | 1,5 m protruded heating tape with cable gland ATEX: M25 x 1,5 EX proof cable gland CSA: 3/4″ NPT EX proof cable gland |
Dimensions of the end caps