{"id":4820,"date":"2022-06-30T14:02:41","date_gmt":"2022-06-30T12:02:41","guid":{"rendered":"https:\/\/il-metronic.com\/sensor-technology\/suv-20-series\/"},"modified":"2026-07-23T07:40:53","modified_gmt":"2026-07-23T05:40:53","slug":"suv-20-series","status":"publish","type":"page","link":"https:\/\/il-metronic.com\/en\/sensor-technology\/suv-20-series\/","title":{"rendered":"SUV 20 series"},"content":{"rendered":"\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

SUV 20 series<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\n

The system sensors of the SUV20 series are mainly used in disinfection systems according to DVGW and \u00d6NORM and are intended for use in combination with corresponding measuring windows. They can also be used wherever the replacement of the sensor is required while the system is running. A version with ATEX and IECEx certification is also available.<\/p>\n<\/div>\n

<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Data sheets and information<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tdata sheet SUV20 series<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tRequest now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

General Attributes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

UV sensors of the model series SUV 20 are special sensors for the application in drinking water treatment facilities according the guidelines DVGW W294-3 and \u00d6NORM M 5873-1:2001-03 and are equipped with integrated electronics. Configuration options are the type of the output signal and the measuring range. The output signal is either a voltage output with 0 to 4,5\/10 V, a current loop output with 4 to 20 mA or a RS485 interface. According the effective guidelines the spectral selectivity of the sensors will be ensured by the use of a SiC photodiode with integrated UVC-filter. The UV sensors will be calibrated absolutely according to the customer’s specifications and delivered with a manufacturer certification optionally. In addition, digital sensor versions for calibration provided by customer by the use of the reference radiometer KUV 2.4 WR are available. Also, the working range as well as the sensor type and the serial number will get marked permanently on the surface of the sensor so that a steady identification and retraceability will be guaranteed. Leak-tightness checked sensor windows (For example FUV 38) and suitable connection cables are also available on request. If they are plugged in the sensors reach the degree of protection IP65.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

TECHNICAL DATA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
Parameter<\/th>Value<\/th><\/tr><\/thead>
Mass<\/td>120 g<\/td><\/tr>
Applicable regulations<\/td>DVGW or \u00d6NORM, additionally IECEx and ATEX<\/td><\/tr>
Ambient conditions<\/td>Working temperature: 0\u201350\u00b0C; air humidity < 90% (no condensation)<\/td><\/tr>
Probe body material<\/td>Stainless steel 316L*<\/td><\/tr>
Optical properties<\/td>UV-permeable entrance optic (diameter \u00d815 mm); Opening angle: 40\u00b0 (only DVGW) or 160\u00b0 (DVGW and \u00d6NORM); SiC-sensor type UVC 3 with UVC-filter (sensitivity range 230\u2013280 nm)*<\/td><\/tr>
Output signal<\/td>0\u20134,5\/10 V DC (1 mA load; supply voltage 5\u201324 V DC, max. 5 mA); 4\u201320 mA current loop (supply voltage 24 V DC, max. 20 mA); Digital (RS485; supply voltage 7\u201324 V DC)<\/td><\/tr>
Upper range value<\/td>1 \u2026 3000 W\/m\u00b2 *<\/td><\/tr>
Connection<\/td>Exposed cable heads (custom-made length); M12 plug (for current loop and voltage); M12 plug socket (for RS485)<\/em><\/td><\/tr>
Degree of protection<\/td>IP65 in mounted state (IP60 if not installed)<\/td><\/tr>
Possible Features<\/td>EX-proofed design according to ATEX or IECEx; Hermetical construction; Design with damping disc; Integrated temperature sensor (for voltage output)<\/td><\/tr>
Available accessory<\/td>Connection cable; Sensor window of the model series FUV 38 or FUV 40; Evaluation units and reference radiometers<\/td><\/tr><\/tbody><\/table><\/div>

*customer specific modification available<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

SUV 20 series The system sensors of the SUV20 series are mainly used in disinfection systems according to DVGW and \u00d6NORM and are intended for use in combination with corresponding measuring windows. They can also be used wherever the replacement of the sensor is required while the system is running. A version with ATEX and […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4780,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4820","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/il-metronic.com\/en\/wp-json\/wp\/v2\/pages\/4820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/il-metronic.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/il-metronic.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/il-metronic.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/il-metronic.com\/en\/wp-json\/wp\/v2\/comments?post=4820"}],"version-history":[{"count":9,"href":"https:\/\/il-metronic.com\/en\/wp-json\/wp\/v2\/pages\/4820\/revisions"}],"predecessor-version":[{"id":7052,"href":"https:\/\/il-metronic.com\/en\/wp-json\/wp\/v2\/pages\/4820\/revisions\/7052"}],"up":[{"embeddable":true,"href":"https:\/\/il-metronic.com\/en\/wp-json\/wp\/v2\/pages\/4780"}],"wp:attachment":[{"href":"https:\/\/il-metronic.com\/en\/wp-json\/wp\/v2\/media?parent=4820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}