{"id":298143,"date":"2025-12-24T15:30:19","date_gmt":"2025-12-24T06:30:19","guid":{"rendered":"https:\/\/ksensors.co.kr\/product\/wtsensor-temperature-and-pressure-integrated-sensor-pc20b\/"},"modified":"2025-12-24T15:30:19","modified_gmt":"2025-12-24T06:30:19","slug":"wtsensor-temperature-and-pressure-integrated-sensor-pc20b","status":"publish","type":"product","link":"https:\/\/ksensors.co.kr\/en\/product\/wtsensor-temperature-and-pressure-integrated-sensor-pc20b\/","title":{"rendered":"WTsensor \/ Temperature and Pressure Integrated Sensor PC20B"},"content":{"rendered":"

Temperature and Pressure Integrated Sensor PC20B<\/h1>\n

Features<\/strong><\/p>\n

\u25a0\u00a0With constant current and constant voltage excitation options<\/p>\n

\u25a0\u00a0Imported highly reliable pressure die<\/p>\n

\u25a0\u00a0Wide temperature compensation<\/p>\n

\u25a0\u00a0Can do normalized output<\/p>\n

\u25a0\u00a0Compensation board filled with glue for protection against moisture<\/p>\n

\u25a0\u00a0\u03a619mm standard OEM<\/p>\n

\u25a0\u00a0All 316L material<\/p>\n

\u25a0\u00a0High performance, all solid, high reliability<\/p>\n

\u25a0\u00a018 months warranty period<\/p>\n

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

Applications<\/strong><\/p>\n

\u25a0\u00a0Process control systems<\/p>\n

\u25a0\u00a0Pressure calibration instruments<\/p>\n

\u25a0\u00a0Refrigeration equipment and HVAC control<\/p>\n

\u25a0\u00a0Hydraulic systems and valves<\/p>\n

\u25a0\u00a0Level measurement<\/p>\n

\u25a0\u00a0Biomedical instruments<\/p>\n

\u25a0\u00a0Ships and navigation<\/p>\n

\u25a0\u00a0Aircraft and avionics systems<\/p>\n

\u25a0\u00a0Weaponry<\/p>\n

Product Parameters<\/p>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Electrical performance parameters<\/strong><\/td>\n<\/tr>\n
Pressure range<\/td>\n0\uff5e35kPa\u202640MPa<\/td>\n<\/td>\n<\/tr>\n
Pressure reference<\/td>\nGauge pressure, Absolute pressure, Sealed gauge pressure<\/td>\n<\/td>\n<\/tr>\n
Excitation<\/td>\n1.5mA recommended for constant current<\/p>\n

10V recommended for constant voltage<\/td>\n

<\/td>\n<\/tr>\n
Input impedance<\/td>\nConstant current: 2k\u03a9\uff5e5k\u03a9<\/p>\n

Constant voltage: 3k\u03a9\uff5e18k\u03a9<\/td>\n

<\/td>\n<\/tr>\n
Electrical connection<\/td>\nSilicon soft wire<\/td>\n<\/td>\n<\/tr>\n
Compensation temp.<\/td>\n\u00a00\u2103\uff5e60\u2103(\u226470kPa), -10\u2103\uff5e70\u2103(other ranges);<\/td>\n<\/td>\n<\/tr>\n
Operating temp.<\/td>\n-40\u2103\uff5e120\u2103<\/td>\n<\/td>\n<\/tr>\n
Storage temp.<\/td>\n-40\u2103\uff5e120\u2103<\/td>\n<\/td>\n<\/tr>\n
Insulation resistance<\/td>\n\u2265200M\u03a9\/250VDC<\/td>\n<\/td>\n<\/tr>\n
Response time<\/td>\n\u22641ms (up to 90%FS)<\/td>\n<\/td>\n<\/tr>\n
Measured medium<\/td>\nAll the liquids and gases compatible with 316L.<\/td>\n<\/td>\n<\/tr>\n
Mechanical vibration<\/td>\n20g\u00a0(20\uff5e5000Hz)<\/td>\n<\/td>\n<\/tr>\n
Shock<\/td>\n100g\u00a0(10ms)<\/td>\n<\/td>\n<\/tr>\n
Temperature measuring element<\/td>\nPT100\/PT1000\/Diode<\/td>\n<\/td>\n<\/tr>\n
Service life<\/td>\n1\u00d7106\u00a0<\/sup>(cycles)<\/td>\n<\/td>\n<\/tr>\n
Structural performance parameters<\/strong><\/td>\n<\/tr>\n
Diaphragm material<\/td>\n316L<\/td>\n<\/td>\n<\/tr>\n
Housing material<\/td>\n316L<\/td>\n<\/td>\n<\/tr>\n
Oil filling<\/td>\nSilicon oil<\/td>\n<\/td>\n<\/tr>\n
Sealing ring<\/td>\nNBR or\u00a0fluorine rubber<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Basic parameters<\/strong><\/td>\n<\/tr>\n
Item<\/strong><\/td>\nCondition<\/strong><\/td>\nMin<\/strong><\/td>\nNominal<\/strong><\/td>\nMax<\/strong><\/td>\nUnit<\/strong><\/td>\nNote<\/strong><\/td>\n<\/td>\n<\/tr>\n
Nonlinearity<\/td>\n<\/td>\n-0.3<\/td>\n\u00b10.2<\/td>\n0.3<\/td>\n%FS<\/td>\nNote\u2474<\/td>\n<\/td>\n<\/tr>\n
Hysteresis<\/td>\n<\/td>\n-0.05<\/td>\n\u00b10.03<\/td>\n0.05<\/td>\n%FS<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Repeatability<\/td>\n<\/td>\n-0.05<\/td>\n\u00b10.03<\/td>\n0.05<\/td>\n%FS<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Zero output<\/td>\n<\/td>\n-2<\/td>\n\u00b11<\/td>\n2<\/td>\nmV<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Full scale span output<\/td>\n1.5mA,\u00a010kPa<\/p>\n

1.5mA, other ranges<\/p>\n

10V,\u00a010kPa<\/p>\n

10V, other ranges<\/td>\n

30<\/p>\n

60<\/p>\n

60<\/p>\n

98<\/td>\n

 <\/p>\n

90<\/p>\n

 <\/p>\n

100<\/td>\n

 <\/p>\n

150<\/p>\n

 <\/p>\n

102<\/td>\n

mV<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Zero temp. coefficient<\/td>\n10kPa<\/p>\n

other ranges<\/td>\n

-2<\/p>\n

-1.5<\/td>\n

\u00b11.5<\/p>\n

\u00b10.1<\/td>\n

2<\/p>\n

1.5<\/td>\n

%FS<\/td>\nNote\u2475<\/td>\n<\/td>\n<\/tr>\n
Span temp. coefficient<\/td>\n<\/td>\n-1.5<\/td>\n\u00b10.1<\/td>\n1.5<\/td>\n%FS<\/td>\nNote\u2475<\/td>\n<\/td>\n<\/tr>\n
Thermal hysteresis<\/td>\n<\/td>\n-0.075<\/td>\n\u00b10.1<\/td>\n0.075<\/td>\n%FS<\/td>\nNote\u2476<\/td>\n<\/td>\n<\/tr>\n
Long term stability<\/td>\n<\/td>\n-0.3<\/td>\n\u00b10.2<\/td>\n0.3<\/td>\n%FS\/year<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Note:<\/p>\n

(1) Calculate according to BFSL least square method.<\/p>\n

(2)\u00a0In the compensation temperature range,\u00a0refer to\u00a030\u2103\u00a0for 0\u2103~60\u2103\u00a0and\u00a0-10\u2103~70\u2103.<\/p>\n

(3)\u00a0After\u00a0passing\u00a0high and low temperature,\u00a0return\u00a0to the reference temperature.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

The PC20B temperature\u00a0and pressure\u00a0integrated\u00a0sensor\u00a0is optimized based on PC20, with built-in temperature measuring elements in silicone oil, achieving synchronous measurement of pressure and temperature while improving temperature sensitivity, and meeting the need for further temperature compensation of the sensor.<\/p>\n","protected":false},"featured_media":298140,"template":"","meta":[],"product_brand":[2467],"product_cat":[392],"product_tag":[598],"class_list":["post-298143","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 \/ Temperature and Pressure Integrated Sensor PC20B - 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\/en\/product\/wtsensor-temperature-and-pressure-integrated-sensor-pc20b\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WTsensor \/ Temperature and Pressure Integrated Sensor PC20B\" \/>\n<meta property=\"og:description\" content=\"The PC20B temperature\u00a0and pressure\u00a0integrated\u00a0sensor\u00a0is optimized based on PC20, with built-in temperature measuring elements in silicone oil, achieving synchronous measurement of pressure and temperature while improving temperature sensitivity, and meeting the need for further temperature compensation of the sensor.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ksensors.co.kr\/en\/product\/wtsensor-temperature-and-pressure-integrated-sensor-pc20b\/\" \/>\n<meta property=\"og:site_name\" content=\"KSENSORS\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ksensors.co.kr\/wp-content\/uploads\/2025\/12\/669a23ef6ac5c.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\\\/en\\\/product\\\/wtsensor-temperature-and-pressure-integrated-sensor-pc20b\\\/\",\"url\":\"https:\\\/\\\/ksensors.co.kr\\\/en\\\/product\\\/wtsensor-temperature-and-pressure-integrated-sensor-pc20b\\\/\",\"name\":\"WTsensor \\\/ Temperature and Pressure Integrated Sensor PC20B - 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