{"id":337470,"date":"2026-08-27T09:11:03","date_gmt":"2026-08-27T00:11:03","guid":{"rendered":"https:\/\/ksensors.co.kr\/?post_type=product&p=337470"},"modified":"2026-08-27T09:12:04","modified_gmt":"2026-08-27T00:12:04","slug":"haibo-sensor-bb-a-types-of-rosettes-strain-gauge-sensor-for-high-applications-measuring","status":"publish","type":"product","link":"https:\/\/ksensors.co.kr\/en\/product\/haibo-sensor-bb-a-types-of-rosettes-strain-gauge-sensor-for-high-applications-measuring\/","title":{"rendered":"Haibo Sensor BB-A Types of Rosettes Strain Gauge Sensor For High Applications Measuring"},"content":{"rendered":"

BB-A Types of Rosettes Strain Gauge Sensor For High Applications Measuring<\/h1>\n

BF350-3BB Strain Gauge Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Category<\/th>\nItem<\/th>\nSpecification<\/th>\nUnit<\/th>\n<\/tr>\n<\/thead>\n
Basic Model & Dimensions<\/strong><\/td>\nModel<\/td>\nBF350-3BB<\/td>\n\u2013<\/td>\n<\/tr>\n
<\/td>\nBacking Dimension (L\u00d7W)<\/td>\n6.8 \u00d7 7.6<\/td>\nmm<\/td>\n<\/tr>\n
<\/td>\nGrid Dimension (L\u00d7W)<\/td>\n3.0 \u00d7 3.1<\/td>\nmm<\/td>\n<\/tr>\n
Material Composition<\/strong><\/td>\nBack Material<\/td>\nPhenolic aldehyde and epoxy<\/td>\n\u2013<\/td>\n<\/tr>\n
<\/td>\nGrid Material<\/td>\nImported EVAN<\/td>\n\u2013<\/td>\n<\/tr>\n
Electrical Performance<\/strong><\/td>\nResistance<\/td>\n2000 \u00b1 5<\/td>\n\u03a9<\/td>\n<\/tr>\n
<\/td>\nTolerance to Average Resistance<\/td>\n\u2264 0.6<\/td>\n\u03a9<\/td>\n<\/tr>\n
<\/td>\nSensitivity (Gauge Factor)<\/td>\n2.1 \u00b1 1%<\/td>\n\u2013<\/td>\n<\/tr>\n
Environmental & Mechanical Performance<\/strong><\/td>\nOperating Temperature<\/td>\n-30 ~ 60<\/td>\n\u2103<\/td>\n<\/tr>\n
<\/td>\nThermal Output<\/td>\n\u2264 2; \u2264 \u00b130<\/td>\n\u03bcm\/m\/\u2103; \u03bcm\/m<\/td>\n<\/tr>\n
<\/td>\nInsulation Resistance<\/td>\n10000<\/td>\nM\u03a9<\/td>\n<\/tr>\n
<\/td>\nLimited Strain<\/td>\n20000<\/td>\n\u03bcm\/m<\/td>\n<\/tr>\n
<\/td>\nMechanical Hysteresis<\/td>\n\u2264 1.2<\/td>\n\u03bcm\/m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n

Usage & Applications:<\/h2>\n

HAIBOSENSOR BF350-3BB strain gauge, with precise resistance accuracy, low temperature drift, and high mechanical stability, is the core sensitive component of various small\/miniature weighing and pressure sensor modules. It focuses on three core fields of weighing sensing, industrial force measurement, and precision detection, with precise application scenarios as follows:
\nFabrication of weighing sensors: The core sensitive component of single-point load cells, parallel beam load cells, and miniature load cells, suitable for the R & D and production of civil\/commercial small weighing equipment such as electronic scales, kitchen scales, courier scales, and small bench scales;
\nIndustrial small force measurement: Fabrication of miniature pressure sensors and miniature tension-compression sensors, applied to industrial precision force measurement scenarios such as small force measurement in automated production lines, pressure detection in light industrial packaging equipment, and micro tension measurement in textile machinery;
\nPrecision sensing of instruments and meters: The built-in sensing core of various portable testing instruments and miniature force measurement instruments, suitable for small force value detection in laboratories and precise collection of micro-deformation\/micro-force values in industrial sites.<\/p>\n

Dimension Size:<\/h2>\n

\"\"<\/p>\n

\"BB-A<\/p>\n","protected":false},"excerpt":{"rendered":"

Model: HB-BB-A<\/h2>\n

Resistance: 120-1000 (ohm)<\/p>\n

Material: Foil<\/p>\n","protected":false},"featured_media":337472,"template":"","meta":[],"product_brand":[3408],"product_cat":[823],"product_tag":[],"class_list":["post-337470","product","type-product","status-publish","has-post-thumbnail","product_brand-haibosensor-en","product_cat-strain-gauge","first","instock","taxable","shipping-taxable","product-type-simple"],"yoast_head":"\nHaibo Sensor BB-A Types of Rosettes Strain Gauge Sensor For High Applications Measuring - 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\/haibo-sensor-bb-a-types-of-rosettes-strain-gauge-sensor-for-high-applications-measuring\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Haibo Sensor BB-A Types of Rosettes Strain Gauge Sensor For High Applications Measuring\" \/>\n<meta property=\"og:description\" content=\"Model: HB-BB-A Resistance: 120-1000 (ohm) Material: Foil\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ksensors.co.kr\/en\/product\/haibo-sensor-bb-a-types-of-rosettes-strain-gauge-sensor-for-high-applications-measuring\/\" \/>\n<meta property=\"og:site_name\" content=\"KSENSORS\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-27T00:12:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ksensors.co.kr\/wp-content\/uploads\/2026\/08\/BB-A-Types-of-Rosettes-Strain-Gauge-Sensor-For-High-Applications-Measuring-BB-A.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\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\\\/haibo-sensor-bb-a-types-of-rosettes-strain-gauge-sensor-for-high-applications-measuring\\\/\",\"url\":\"https:\\\/\\\/ksensors.co.kr\\\/en\\\/product\\\/haibo-sensor-bb-a-types-of-rosettes-strain-gauge-sensor-for-high-applications-measuring\\\/\",\"name\":\"Haibo Sensor BB-A Types of Rosettes Strain Gauge Sensor For High Applications Measuring - 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