{"id":298136,"date":"2025-12-24T15:28:24","date_gmt":"2025-12-24T06:28:24","guid":{"rendered":"https:\/\/ksensors.co.kr\/product\/wtsensor-monocrystalline-silicon-pressure-sensor-p20\/"},"modified":"2025-12-24T15:31:36","modified_gmt":"2025-12-24T06:31:36","slug":"wtsensor-monocrystalline-silicon-pressure-sensor-p20","status":"publish","type":"product","link":"https:\/\/ksensors.co.kr\/en\/product\/wtsensor-monocrystalline-silicon-pressure-sensor-p20\/","title":{"rendered":"WTsensor \/ Monocrystalline silicon pressure sensor P20"},"content":{"rendered":"

Monocrystalline silicon pressure sensor P20<\/h1>\n

Product Parameters<\/p>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
P<\/strong>erformance parameters<\/strong><\/td>\n<\/tr>\n
Excitation<\/td>\n5V constant voltage<\/td>\n<\/td>\n<\/tr>\n
Operating temp.<\/td>\n-40\u2103\uff5e85\u2103<\/td>\n<\/td>\n<\/tr>\n
Storage temp.<\/td>\n-50\u2103\uff5e125\u2103<\/td>\n<\/td>\n<\/tr>\n
Output<\/td>\n200\uff5e300mV(@10MPa A)<\/p>\n

60\uff5e140 mV (other ranges)<\/td>\n

<\/td>\n<\/tr>\n
Zero temp. coefficient<\/td>\n\u00b10.05%FS\/\u2103<\/td>\n<\/td>\n<\/tr>\n
Temperature hysteresis<\/td>\n\u00b10.1%FS(pressure range\u2265100kPa)<\/td>\n<\/td>\n<\/tr>\n
Pressure hysteresis<\/td>\n\u00b10.05%FS<\/td>\n<\/td>\n<\/tr>\n
Long-term drift<\/td>\n\u00b10.05%FS \/year<\/td>\n<\/td>\n<\/tr>\n
Nonlinearity<\/td>\n\u00b10.5%FS(pressure range\u2265100kPa)<\/td>\n<\/td>\n<\/tr>\n
Maximum overpressure<\/td>\nRefer to pressure\u00a0range selection<\/td>\n<\/td>\n<\/tr>\n
Diaphragm material<\/td>\n316L,\u00a0Hastelloy C<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u00a0<\/strong><\/p>\n

\n\n\n\n
Structure and dimensions<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

In mm<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Pressure range<\/td>\nDimensional\u00a0drawing<\/td>\n<\/tr>\n
\u2265100kPa<\/p>\n

 <\/td>\n

\u00a0<\/strong><\/p>\n

\"P20\u00a0<\/strong><\/td>\n<\/tr>\n

<\/td>\n<\/tr>\n
Electrical connection<\/strong><\/td>\n<\/tr>\n
Electrical schematic diagram<\/td>\nWire color<\/td>\nWiring definitions<\/td>\n<\/tr>\n
\"image.png\"\u00a0<\/strong><\/td>\n\u00a0Red<\/td>\nExcitation+ (IN+)<\/td>\n<\/tr>\n
\u00a0Blue<\/td>\nExcitation- (IN-)<\/td>\n<\/tr>\n
\u00a0Yellow<\/td>\nOutput+ (OUT+)<\/td>\n<\/tr>\n
\u00a0White<\/td>\nOutput-(OUT-)<\/td>\n<\/tr>\n
Green<\/td>\nTemperature +(Diode+)<\/td>\n<\/tr>\n
Black<\/td>\nTemperature\u2013(Diode-)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u00a0<\/strong><\/p>\n

\u00a0<\/strong><\/p>\n

\u00a0<\/strong><\/p>\n

\u00a0<\/strong><\/p>\n

\u00a0<\/strong><\/p>\n

\u00a0<\/strong><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Pressure range selection<\/strong><\/td>\n<\/tr>\n
Pressure Code<\/td>\nMinimum Pressure<\/td>\nPressure reference<\/td>\nPressure range<\/td>\nOverpressure<\/td>\n<\/tr>\n
100kG<\/td>\n25kPa<\/td>\nG<\/td>\n-100\uff5e100kPa<\/td>\n1MPa<\/td>\n<\/tr>\n
100kA<\/td>\n25kPa<\/td>\nA<\/td>\n0\uff5e100kPa<\/td>\n1MPa<\/td>\n<\/tr>\n
250kG<\/td>\n60kPa<\/td>\nG<\/td>\n-100\uff5e250kPa<\/td>\n2MPa<\/td>\n<\/tr>\n
250kA<\/td>\n60kPa<\/td>\nA<\/td>\n0\uff5e250kPa<\/td>\n2MPa<\/td>\n<\/tr>\n
1MG<\/td>\n250kPa<\/td>\nG<\/td>\n-0.1\uff5e1MPa<\/td>\n6MPa<\/td>\n<\/tr>\n
3MG<\/td>\n0.8MPa<\/td>\nG<\/td>\n-0.1\uff5e3MPa<\/td>\n15MPa<\/td>\n<\/tr>\n
10MA<\/td>\n1MPa<\/td>\nA<\/td>\n0\uff5e10MPa<\/td>\n20MPa<\/td>\n<\/tr>\n
20MA<\/td>\n5MPa<\/td>\nA<\/td>\n0\uff5e20MPa<\/td>\n60MPa<\/td>\n<\/tr>\n
40MA<\/td>\n10MPa<\/td>\nA<\/td>\n0\uff5e40MPa<\/td>\n80MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Note: G: Gauge pressure, A: Absolute pressure<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Features<\/strong>
\n\u25a0 MEMS monocrystalline silicon pressure chip imported from Germany.
\n\u25a0 High precision, super overload resistance.
\n\u25a0 High performance, all solid, high reliability
\n\u25a0 All 316L material
\n\u25a0 Gauge pressure type can be used for negative pressure measurement.<\/p>\n

Applications
\n<\/strong>\u25a0 Provide OEM parts for industrial pressure transmitter manufacturers<\/p>\n","protected":false},"featured_media":298118,"template":"","meta":[],"product_brand":[2467],"product_cat":[392],"product_tag":[598],"class_list":["post-298136","product","type-product","status-publish","has-post-thumbnail","product_brand-wtsensor-en","product_cat-pressure-sensor","product_tag-pressure-sensor","first","instock","taxable","shipping-taxable","product-type-simple"],"yoast_head":"\nWTsensor \/ Monocrystalline silicon pressure sensor P20 - KSENSORS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ksensors.co.kr\/product\/wtsensor-monocrystalline-silicon-pressure-sensor-p20\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WTsensor \/ Monocrystalline silicon pressure sensor P20\" \/>\n<meta property=\"og:description\" content=\"Features \u25a0 MEMS monocrystalline silicon pressure chip imported from Germany. \u25a0 High precision, super overload resistance. \u25a0 High performance, all solid, high reliability \u25a0 All 316L material \u25a0 Gauge pressure type can be used for negative pressure measurement. Applications \u25a0 Provide OEM parts for industrial pressure transmitter manufacturers\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ksensors.co.kr\/product\/wtsensor-monocrystalline-silicon-pressure-sensor-p20\/\" \/>\n<meta property=\"og:site_name\" content=\"KSENSORS\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-24T06:31:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ksensors.co.kr\/wp-content\/uploads\/2025\/12\/669a23aec3557.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ksensors.co.kr\\\/product\\\/wtsensor-monocrystalline-silicon-pressure-sensor-p20\\\/\",\"url\":\"https:\\\/\\\/ksensors.co.kr\\\/product\\\/wtsensor-monocrystalline-silicon-pressure-sensor-p20\\\/\",\"name\":\"WTsensor \\\/ Monocrystalline silicon pressure sensor P20 - 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