{"id":298149,"date":"2025-12-24T15:33:10","date_gmt":"2025-12-24T06:33:10","guid":{"rendered":"https:\/\/ksensors.co.kr\/product\/wtsensor-temperature-and-pressure-integrated-sensor-pc20b-2\/"},"modified":"2025-12-24T15:38:30","modified_gmt":"2025-12-24T06:38:30","slug":"wtsensor-temperature-and-pressure-integrated-sensor-pc20b-2","status":"publish","type":"product","link":"https:\/\/ksensors.co.kr\/en\/product\/wtsensor-temperature-and-pressure-integrated-sensor-pc20b-2\/","title":{"rendered":"WTsensor \/ Temperature&Pressure Integrated Sensor \u03a619\u00d714mm PC20"},"content":{"rendered":"

Temperature&Pressure Integrated Sensor \u03a619\u00d714mm PC20<\/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\u00a0Normalized output available<\/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
Electrical performance \u00a0 parameters<\/td>\n<\/tr>\n
<\/td>\nPressure \u00a0 range<\/td>\n-100kPa\uff5e0\uff5e10kPa\u2026100MPa<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nPressure \u00a0 reference<\/td>\nGauge \u00a0 pressure, Absolute pressure, Sealed gauge pressure<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nExcitation<\/td>\n1.5mA recommended \u00a0 for constant current<\/p>\n

10V \u00a0 recommended for constant voltage<\/td>\n

<\/td>\n<\/tr>\n
<\/td>\nInput \u00a0 impedance<\/td>\nConstant \u00a0 current: 2k\u03a9\uff5e5k\u03a9<\/p>\n

Constant \u00a0 voltage: 3k\u03a9\uff5e18k\u03a9<\/td>\n

<\/td>\n<\/tr>\n
<\/td>\nElectrical \u00a0 connection<\/td>\nGold-plated \u00a0 KOVAR pin or silicon soft wire<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nCompensation \u00a0 temp.<\/td>\nConstant \u00a0 current: 0\u2103\uff5e60\u2103(\u226470kPa), \u00a0 -10\u2103\uff5e70\u2103(other ranges);<\/p>\n

Constant \u00a0 voltage: -20\u2103\uff5e85\u2103<\/td>\n

<\/td>\n<\/tr>\n
<\/td>\nOperating \u00a0 temp.<\/td>\n-40\u2103\uff5e120\u2103<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nStorage \u00a0 temp.<\/td>\n-40\u2103\uff5e120\u2103<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nInsulation \u00a0 resistance<\/td>\n\u2265200M\u03a9\/250VDC<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nResponse time<\/td>\n\u22641ms (up to \u00a0 90%FS)<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nMeasured \u00a0 medium<\/td>\nAll the \u00a0 liquids and gases compatible with 316L.<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nMechanical \u00a0 vibration<\/td>\n20g (20\uff5e5000Hz)<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nShock<\/td>\n100g (10ms)<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nService \u00a0 life<\/td>\n10\u00d7106 \u00a0\u00a0<\/sup>(cycles)<\/td>\n<\/td>\n<\/tr>\n
Structural performance\u00a0 parameters<\/td>\n<\/tr>\n
<\/td>\nDiaphragm \u00a0 material<\/td>\n316L<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nHousing material<\/td>\n316L<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nOil filling<\/td>\nSilicon oil<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nSealing 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<\/td>\n<\/tr>\n
<\/td>\nItem<\/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
<\/td>\nNonlinearity<\/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
<\/td>\nHysteresis<\/td>\n<\/td>\n-0.05<\/td>\n\u00b10.03<\/td>\n0.05<\/td>\n%FS<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nRepeatability<\/td>\n<\/td>\n-0.05<\/td>\n\u00b10.03<\/td>\n0.05<\/td>\n%FS<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nZero output<\/td>\n<\/td>\n-2<\/td>\n\u00b11<\/td>\n2<\/td>\nmV<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nFull 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
<\/td>\nZero temp. coefficient<\/td>\n10kPa<\/p>\n

other ranges<\/td>\n

-2<\/p>\n

-1.5<\/td>\n

\u00b11.5<\/p>\n

\u00b10.75<\/td>\n

2<\/p>\n

1.5<\/td>\n

%FS<\/td>\nNote\u2475<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nSpan temp. coefficient<\/td>\n<\/td>\n-1.5<\/td>\n\u00b10.75<\/td>\n1.5<\/td>\n%FS<\/td>\nNote\u2475<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nThermal hysteresis<\/td>\n<\/td>\n-0.075<\/td>\n\u00b10.05<\/td>\n0.075<\/td>\n%FS<\/td>\nNote\u2476<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nLong 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, and\u00a032.5\u2103, for\u00a0-20\u2103~85\u2103.<\/p>\n

(3)\u00a0After\u00a0passing\u00a0high and low temperature,\u00a0return\u00a0to the reference temperature.<\/p>\n

\n\n\n\n\n\n
Structure and dimensions<\/td>\n<\/tr>\n
<\/td>\nWire color \u00a0\u00a0Qty\u00a0\u00a0\u00a0\u00a0\u00a0Definition<\/td>\n<\/tr>\n
\"\u03a619\u00d714mm<\/td>\nRed\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01 \u00a0\u00a0\u00a0\u00a0\u00a0Excitation+(IN+)<\/p>\n

Blue\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01 \u00a0\u00a0\u00a0\u00a0\u00a0Excitation-(IN-)<\/p>\n

Yellow\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01 \u00a0\u00a0\u00a0\u00a0\u00a0Output+(OUT+)<\/p>\n

White\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01 \u00a0\u00a0\u00a0\u00a0\u00a0Output-(OUT-)<\/p>\n

Green \u00a0\u00a0\u00a0\u00a0\u00a02 \u00a0\u00a0\u00a0\u00a0\u00a0Temp. output(non polar)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\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\n\n\n\n\n\n\n\n\n\n
Pressure range selection<\/td>\n<\/tr>\n
Code<\/strong><\/td>\nPressure reference<\/strong><\/td>\nPressure range<\/strong><\/td>\nOverpressure<\/strong><\/td>\nBurst pressure<\/strong><\/td>\nO-ring<\/strong><\/td>\n<\/tr>\n
10k<\/td>\nG<\/td>\n0\uff5e10kPa<\/td>\n300\uff05FS<\/td>\n600\uff05FS<\/td>\nNBR<\/td>\n<\/tr>\n
20k<\/td>\nG<\/td>\n0\uff5e20kPa<\/td>\n300\uff05FS<\/td>\n600\uff05FS<\/td>\nNBR<\/td>\n<\/tr>\n
35k<\/td>\nG, A<\/td>\n0\uff5e35kPa<\/td>\n300\uff05FS<\/td>\n600\uff05FS<\/td>\nNBR<\/td>\n<\/tr>\n
70k<\/td>\nG<\/td>\n0\uff5e70kPa<\/td>\n300\uff05FS<\/td>\n600\uff05FS<\/td>\nNBR<\/td>\n<\/tr>\n
100k<\/td>\nG, A<\/td>\n0\uff5e100kPa<\/td>\n200\uff05FS<\/td>\n500\uff05FS<\/td>\nNBR<\/td>\n<\/tr>\n
160k<\/td>\nG, A<\/td>\n0\uff5e160kPa<\/td>\n200\uff05FS<\/td>\n500\uff05FS<\/td>\nNBR<\/td>\n<\/tr>\n
250k<\/td>\nG, A<\/td>\n0\uff5e250kPa<\/td>\n200\uff05FS<\/td>\n500\uff05FS<\/td>\nNBR<\/td>\n<\/tr>\n
400k<\/td>\nG, A<\/td>\n0\uff5e400kPa<\/td>\n200\uff05FS<\/td>\n500\uff05FS<\/td>\nNBR<\/td>\n<\/tr>\n
600k<\/td>\nG, A<\/td>\n0\uff5e600kPa<\/td>\n200\uff05FS<\/td>\n500\uff05FS<\/td>\nNBR<\/td>\n<\/tr>\n
1M<\/td>\nG, A<\/td>\n0\uff5e1MPa<\/td>\n200\uff05FS<\/td>\n500\uff05FS<\/td>\nNBR<\/td>\n<\/tr>\n
1.6M<\/td>\nG, A, S<\/td>\n0\uff5e1.6MPa<\/td>\n200\uff05FS<\/td>\n500\uff05FS<\/td>\nNBR<\/td>\n<\/tr>\n
2.5M<\/td>\nG, A, S<\/td>\n0\uff5e2.5MPa<\/td>\n200\uff05FS<\/td>\n500\uff05FS<\/td>\nNBR<\/td>\n<\/tr>\n
4M<\/td>\nS<\/td>\n0\uff5e4MPa<\/td>\n200\uff05FS<\/td>\n400\uff05FS<\/td>\nNBR<\/td>\n<\/tr>\n
6M<\/td>\nS<\/td>\n0\uff5e6MPa<\/td>\n200\uff05FS<\/td>\n400\uff05FS<\/td>\nFluorine rubber<\/td>\n<\/tr>\n
10M<\/td>\nS<\/td>\n0\uff5e10MPa<\/td>\n200\uff05FS<\/td>\n400\uff05FS<\/td>\nFluorine rubber<\/td>\n<\/tr>\n
16M<\/td>\nS<\/td>\n0\uff5e16MPa<\/td>\n200\uff05FS<\/td>\n400\uff05FS<\/td>\nFluorine rubber<\/td>\n<\/tr>\n
25M<\/td>\nS<\/td>\n0\uff5e25MPa<\/td>\n150\uff05FS<\/td>\n400\uff05FS<\/td>\nFluorine rubber<\/td>\n<\/tr>\n
40M<\/td>\nS<\/td>\n0\uff5e40MPa<\/td>\n150\uff05FS<\/td>\n300\uff05FS<\/td>\nFluorine rubber<\/td>\n<\/tr>\n
60M<\/td>\nS<\/td>\n0\uff5e60MPa<\/td>\n150\uff05FS<\/td>\n300\uff05FS<\/td>\nFluorine rubber<\/td>\n<\/tr>\n
100M<\/td>\nS<\/td>\n0\uff5e100MPa<\/td>\n150\uff05FS<\/td>\n300\uff05FS<\/td>\nFluorine rubber<\/td>\n<\/tr>\n
N1k<\/td>\nOmitted<\/td>\n-100\uff5e0kPa<\/td>\n300kPa<\/td>\n600kPa<\/td>\nNBR<\/td>\n<\/tr>\n
N2k<\/td>\nOmitted<\/td>\n0\uff5e-100kPa<\/td>\n300kPa<\/td>\n600kPa<\/td>\nNBR<\/td>\n<\/tr>\n
N3k<\/td>\nOmitted<\/td>\n\u00b1100kPa<\/td>\n300kPa<\/td>\n600kPa<\/td>\nNBR<\/td>\n<\/tr>\n
N4k<\/td>\nOmitted<\/td>\n-100\uff5e160kPa<\/td>\n480kPa<\/td>\n900kPa<\/td>\nNBR<\/td>\n<\/tr>\n
N5k<\/td>\nOmitted<\/td>\n-100\uff5e250kPa<\/td>\n750kPa<\/td>\n1.25MPa<\/td>\nNBR<\/td>\n<\/tr>\n
N6k<\/td>\nOmitted<\/td>\n-100\uff5e400kPa<\/td>\n800kPa<\/td>\n2MPa<\/td>\nNBR<\/td>\n<\/tr>\n
N7k<\/td>\nOmitted<\/td>\n-100\uff5e600kPa<\/td>\n1.2MPa<\/td>\n3MPa<\/td>\nNBR<\/td>\n<\/tr>\n
N8M<\/td>\nOmitted<\/td>\n-0.1\uff5e1MPa<\/td>\n2MPa<\/td>\n5MPa<\/td>\nNBR<\/td>\n<\/tr>\n
N9M<\/td>\nOmitted<\/td>\n-0.1\uff5e1.6MPa<\/td>\n3MPa<\/td>\n9MPa<\/td>\nNBR<\/td>\n<\/tr>\n
N10M<\/td>\nOmitted<\/td>\n-0.1\uff5e2.5MPa<\/td>\n5MPa<\/td>\n12.5MPa<\/td>\nNBR<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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

PC20 temperature and pressure integrated sensor,China pressure sensor, wotian pressure sensor<\/p>\n

PC20 temperature and pressure integrated sensor is designed with PT100 or PT1000. Nanjing Wotian Technology Co., Ltd is the Chinese manufacturer that produces the pressure sensors and transmitters. It sell 1,5 million pieces pressure sensors and transmitters to 70 countries per year.<\/p>\n","protected":false},"featured_media":298152,"template":"","meta":[],"product_brand":[2467],"product_cat":[392],"product_tag":[598],"class_list":{"0":"post-298149","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-wtsensor-en","7":"product_cat-pressure-sensor","8":"product_tag-pressure-sensor","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/product\/298149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/product\/298149\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/media\/298152"}],"wp:attachment":[{"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/media?parent=298149"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/product_brand?post=298149"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/product_cat?post=298149"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ksensors.co.kr\/en\/wp-json\/wp\/v2\/product_tag?post=298149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}