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AERASGARD® KTM-CO2-SD-UPatented quality product (patent no. DE 10 2014 010 719.1)
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产品编号 1501-8112-1001-200
Voltage supply 24 V AC/ DC (± 10 %) Power consumption < 4.8 W/ 24 V DC typical; < 6.8 VA/ 24 V AC typical; peak current 200 mA Measuring range, temperature –35...+80 °C Operating range, temperature –10...+60 °C Temperature deviation typically ± 0.2 K at +25 °C Output, temperature 0 -10 V (fixed) Measuring range, CO2 multi-range switching (selectable via DIP switches) 0...2000 ppm; 0...5000 ppm Sensor, CO2 optical NDIR sensor (non-dispersive infra-red technology), with manual calibration (via zero button) and automatic calibration (fixed) Output, CO2 0 -10 V (fixed) Measuring accuracy, CO2 typically ± 30 ppm ± 3 % of measured value Temperature dependence, CO2 ± 5 ppm/ °C or ± 0.5 % of measured value/ °C (whichever is higher) Pressure dependence ± 0,13 %/ mm Hg Gas exchange by diffusion Relay output without changeover contact Response time < 2 minutes, minimum flow rate 0.3 m / s (air) Output 0 -10 V (fixed) Ambient temperature –10...+60 °C Process connection by mounting flange, plastic (included in the scope of delivery) Protective tube PLEUROFORM, material polyamide (PA6), with torsion protection, Ø 20 mm, vmax = 30 m/s (air) without filter: NL = 202.5 mm / with plastic filter: NL = 235 mm (optional with metal filter: NL = 227 mm) Electrical connection 0.14 - 1.5 mm2 via terminal screws Cable connection cable gland, plastic (M 16 x 1.5; with strain relief, exchangeable, max. inner diameter 10.4 mm) or M12 connector according to DIN EN 61076-2-101 (optional on request) Housing plastic, UV-stabilised, material polyamide, 30 % glass-globe reinforced, with quick-locking screws (slotted/ Phillips head - combination), colour traffic white (similar to RAL 9016) Housing dimensions 126 x 90 x 50 mm (Tyr 2) Cable gland M 16 x 1.5; including strain relief, exchangeable Long-term stability < 2 % in 15 years Protection class III (according to EN 60 730) Protection type IP 65 (according to EN 60 529) housing in the built-in state (permeable PLEUROFORM: IP 30) Standards CE conformity, electromagnetic compatibility according to EN 61326, according to EMC Directive 2014/ 30/ EU |