| | | Material: measuring cell made of stainless steel SS 316 Ti, 1.4571 (standard) Special materials: SS 316 L (1.4435), 1.4539, 1.4462, TFM 4215, Hastelloy®C4, Hastelloy®C22, Titanium, Tantalum, Monel®400, Inconel® 625, PR and others on request. Line size: № to 8", (DN 6 to DN 200) Process connections: ASME Flange, DIN Flange, Varivent, JIS Flange, Tri-Clamp, BBS-Clamp, Female Thread NPT, Female Thread DIN ISO 228/1 G, SanitaryThread (DIN 11851), and others on request. Gaskets: Viton®, EPDM (FDA), EPDM (USP Class VI), Kalrez®, Chemraz®, Fluoraz®, Buna (NBR), Silicone, Viton®/FEP (FDA), and others on request. Windows: Pyrex®, Sapphire Optical path length: 1 mm - 1000 mm Process pressure: 10 mbarto 325 bar, (0.15 psi to 4713 psi), depending on process connection, material and design Process temperature: values are only valid with appropriate material of sensor body and gaskets. No icing on sensor! • permanent: 0 °C to +120 °C, (+32 °F to +248 °F) • peak (15 min/day): 0 °C to +150 °C, (+32 °F to +302 °f) Ambient temperature: • operation: 0 °C to +40 °C, (+32 °F to +104 °F) (elevated or reduced ambient temperatures may require restrictions to the operating temperatures stated above!) • transport: -20 °C to +70 °C, (-4 °F to +158 °F) AirPurge: connectors available as standard | | Light source: incandescent tungsten lamp: 5.0 V DC, 775 mA, typical lamp life 3to5 years Wavelength range: 730 nm - 970 nm Detector: silicon photo diode, hermetically sealed Calibration: basic calibration in CU (concentration units) Measuring range: any measuring range between 0 - 0.05 to 5 CU Resolution: < ± 0.05 % of respective measuring range Repeatability: < ± 0.5 % of respective measuring range Linearity: specific to application, < ± 1% of respective measuring range Protection: all optical parts protected accordingto NEMA 4X (IP65) Cable lengths: standard: 5, 10, 20, 35, 50 m, (16, 33, 66, 115, 164 ft.) maximum: 250 m, (800 ft.) VA-plug-protection: special ultra-shielded cable sets, optional rigid stainless steel connector Certificates: ISO 9001:2000, ATEX, FM, PED, CE, HP0 | | |