CS450 flammable gas flowmeter

CS 450 specifically for harsh environments, shell with IP67 protection, all-weather use, and gas contact parts are 316L stainless steel, corrosion-resistant, high impurity content measurable dirty gas by explosion-proof certification, measurable explosive gas, such as natural gas, hydrogen, methane corrosive gases, such as methane, furnaces, boilers, industrial furnace fuel and gas supply, the cooler the gas, just know that the mixing ratio and composition and mixing ratio and components are relatively stable, basically any mixed gas can be measured. CS CS 450 meter with a powerful communications features, in modern plants, instruments need to provide communication interfaces for factory automation systems. CS flowmeters not only supports traditional 4 - 2 0 m A output and pulse output, and also supports a variety of field bus interfaces such as HART, MODBUS and M- BUS. Instrumentation is a modular design, so the use of other fieldbus is also very easy. While CS 450 also supports Bluetooth communications. CS CS 450 display meter diameter 95mm, 114mm thickness can be adjusted (rotated or inverted) according to the site environment; suitable diameter DN15-DN300, larger diameter can be customized. Application of CS Instruments provide high-quality gas flow applications as thermal mass flow meter: 1. compressed air flow and distribution of 2. The process gas flow and distribution, such as carbon dioxide, argon, nitrogen, oxygen flow 3. explosive gases, such as natural gas, hydrogen, methane 4. corrosive gases, such as methane 5. stove, boiler, industrial furnace fuel and gas supply in the gas cooler 6. 7. The gas injection dose control Features Technical parameters Range 0.4 ... 92.7 sm / s * (standard span calibration) 0.8 ... 185 sm / s * (to expand the span calibration) (flow measurement range under different diameters, refer to the volume flow range table) * sm / s: standard flow rate accuracy of ± ( 1.5% of reading + 0.3% full scale) to ensure the accuracy of the conditions Ambient / process temperature 23 ° C ± 3 ° C ambient / process humidity <90%, non-condensing pressure of 0.6 MPa process repeatability 0.25% of reading t95 response time of <5 seconds display and output sampling rate is refreshed every 200 milliseconds insert diameter: DN25 ... DN1500 pipeline: DN15 ... DN80 process connection insert:? "G-type thread (ISO 228-1) pipeline formula: R-type thread (ISO 7- 1), flange EN 1092-1, ANSI 16.5, JIS B2220 measuring medium components and the mixing ratio of any known and constant gas, standard gas list, see ordering information Operating temperature -40 ... +150 ° C (medium temperature, Plug-in) -40 ... +100 ° C (medium temperature, pipeline) -40 ... +65 ° C (ambient temperature) Operating pressure 1.6 MPa (plug-in) 4.0 MPa (pipeline) Analog output 2 x 4 ... 20 mA load up to 500 Euro, active or passive output is selectable measuring channel selectable output ranges programmable pulse / alarm output consumed every 10, or 100 units of one pulse, alarm programmable power supply 16-30 VDC, 5 W IP 67 stainless steel sensor housing 1.4404 (SUS 316L) Certification CE, RoHS ATEX: II 2 G Ex d IIC T4 / GB3836 / IECEx (optional) Fieldbus (optional) MODBUS HART configuration interface to CS service kit Bluetooth volume flow Range inch inner diameter DN [mm] Standard [m3 / h] expand the range type [m3 / h] speed type [m3 / h] 1/2 "DN15 16.1 0.2 ~ 45.6 0.4 ~ 91.0 0.48 ~ 110.16 3/4" DN20 21.7 0.4 ~ 89.1 0.9 ~ 177.8 1.09 ~ 215.3 1 "DN25 27.3 0.7 ~ 147.7 1.5 ~ 294.7 1.82 ~ 356.85 1?" DN32 36.0 1.3 ~ 266.3 2.6 ~ 531.5 3.15 ~ 643.51 1? "DN40 41.9 1.8 ~ 366.7 3.6 ~ 731.9 4.36 ~ 886.18 2 "DN50 53.1 3.0 ~ 600.1 6.0 ~ 1197.6 7.26 ~ 1450.04 2?" DN65 68.9 5.0 ~ 1026.5 10 ~ 2048.6 12.1 ~ 2480.44 3 "DN80 80.9 7.0 ~ 1424.4 14 ~ 2842.7 16.94 ~ 3441.91 4" DN100 100.0 10 ~ 2183.3 20 ~ 4357.2 24.2 ~ 5275.71 5 "DN125 125.0 20 ~ 3419.6 38 ~ 6824.4 45.9 ~ 8263.09