- \n
- Capacities:\n
- \n
- PSD: 2.5, 5, 10, 25 t<\/li>\n
- PSD-SJTH: 0.5, 1, 2, 5, 10, 20, 25, 30 t<\/li>\n
- PSD-SJTT: 0.2, 0.5, 1, 1.5, 2.5, 5, 10, 20, 25, 30, 50, 100 t<\/li>\n<\/ul>\n<\/li>\n
- Compact size with low profile<\/li>\n
- Low deflection for high output<\/li>\n
- Electroless nickel-plated alloy tool steel construction<\/li>\n
- Off-center load compensated<\/li>\n
- OIML C3 available for the entire series<\/li>\n
- Optional \u2013 PSD-SJTT and PSD-SJTH models have different mounting holes and capacities from default PSD (see details below)<\/li>\n<\/ul>\n
APPLICATIONS<\/strong><\/p>\n
- \n
- Testing machines<\/li>\n
- Platform scales<\/li>\n
- Hopper and vessel weighing<\/li>\n
- Truck scales<\/li>\n<\/ul>\n
Outline drawings and speciications follow on next pages.<\/strong><\/p>\n
OUTLINE DIMENSIONS \u2013 PSD 2.5 TO 25 t
![\"\"](\"https:\/\/casscale.net\/wp-content\/uploads\/2026\/01\/PSD-2.png\")
<\/p>\n\n\n
\n \nCapacity<\/th>\n D<\/th>\n D1<\/th>\n D2<\/th>\n D3<\/th>\n H<\/th>\n H1<\/th>\n R<\/th>\n T<\/th>\n T1<\/th>\n T2<\/th>\n<\/tr>\n<\/thead>\n \n 2.5 t \/ 5 t<\/td>\n 104.7<\/td>\n 32.0<\/td>\n 88.9<\/td>\n 34.8<\/td>\n 3.05<\/td>\n \u2013<\/td>\n M16 \u00d7 1.5<\/td>\n 4.0<\/td>\n 7.2<\/td>\n 10.5 \u00d7 7.2 DP<\/td>\n<\/tr>\n \n 10 t<\/td>\n 138.0<\/td>\n 38.9<\/td>\n 106.4<\/td>\n 41.1<\/td>\n 7.61<\/td>\n 22.0<\/td>\n \u2013<\/td>\n 4.0<\/td>\n 8.7<\/td>\n 13.5 \u00d7 9.7 DP<\/td>\n<\/tr>\n \n 25 t<\/td>\n 165.0<\/td>\n 50.4<\/td>\n 116.8<\/td>\n 42.0<\/td>\n 41.1<\/td>\n 8.0<\/td>\n \u2013<\/td>\n 8.0<\/td>\n 10.3<\/td>\n 18.5 \u00d7 10.2 DP<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n OUTLINE DIMENSIONS \u2013 PSD-SJTT 0.2 TO 30 t
![\"\"](\"https:\/\/casscale.net\/wp-content\/uploads\/2026\/01\/PSD-3.png\")
<\/p>\n\n\n
\n \nCapacity<\/th>\n D<\/th>\n D1<\/th>\n D2<\/th>\n D3<\/th>\n H<\/th>\n H1<\/th>\n H2<\/th>\n T (Thread)<\/th>\n T1<\/th>\n T2<\/th>\n H3<\/th>\n<\/tr>\n<\/thead>\n \n 0.2 t<\/td>\n 75<\/td>\n 65.5<\/td>\n 56<\/td>\n 26<\/td>\n 1.2<\/td>\n \u2014<\/td>\n \u2014<\/td>\n M12 \u00d7 1.75<\/td>\n 4<\/td>\n 6.5<\/td>\n \u2014<\/td>\n<\/tr>\n \n 1 t<\/td>\n 90<\/td>\n 78<\/td>\n 22<\/td>\n 65<\/td>\n 43<\/td>\n 40<\/td>\n 3<\/td>\n M12 \u00d7 1.75<\/td>\n 8<\/td>\n \u2014<\/td>\n 6.6<\/td>\n<\/tr>\n \n 1.5 \/ 2.5 t<\/td>\n 105<\/td>\n 89<\/td>\n 32<\/td>\n 75<\/td>\n 35<\/td>\n 32<\/td>\n 3<\/td>\n M16 \u00d7 2<\/td>\n 8<\/td>\n 7.2<\/td>\n 10.5<\/td>\n<\/tr>\n \n 5 \/ 10 t<\/td>\n 138<\/td>\n 110<\/td>\n 44<\/td>\n 88<\/td>\n 46<\/td>\n 41<\/td>\n 3<\/td>\n M27 \u00d7 2<\/td>\n 8<\/td>\n 13.2<\/td>\n 19<\/td>\n<\/tr>\n \n 20 \/ 25 \/ 30 t<\/td>\n 165<\/td>\n 130<\/td>\n 55<\/td>\n 96<\/td>\n 50<\/td>\n 41<\/td>\n 3<\/td>\n M36 \u00d7 2<\/td>\n 8<\/td>\n 21<\/td>\n 31<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n OUTLINE DIMENSIONS \u2013 PSD-SJTT 50 AND 100 t<\/p>\n
![\"\"](\"https:\/\/casscale.net\/wp-content\/uploads\/2026\/01\/PSD-4.png\")
<\/p>\n\n\n
\n \nCapacity<\/th>\n D<\/th>\n D1<\/th>\n D2<\/th>\n D3<\/th>\n H<\/th>\n H1<\/th>\n H2<\/th>\n H3<\/th>\n T (Thread)<\/th>\n T1<\/th>\n T2<\/th>\n<\/tr>\n<\/thead>\n \n 0.2 t<\/td>\n 75<\/td>\n 65.5<\/td>\n 56<\/td>\n 26<\/td>\n 1.2<\/td>\n \u2014<\/td>\n \u2014<\/td>\n \u2014<\/td>\n M12 \u00d7 1.75<\/td>\n 4<\/td>\n 6.5<\/td>\n<\/tr>\n \n 1 t<\/td>\n 90<\/td>\n 78<\/td>\n 22<\/td>\n 65<\/td>\n 43<\/td>\n 40<\/td>\n 3<\/td>\n 6.6<\/td>\n M12 \u00d7 1.75<\/td>\n 8<\/td>\n \u2014<\/td>\n<\/tr>\n \n 1.5 \/ 2.5 t<\/td>\n 105<\/td>\n 89<\/td>\n 32<\/td>\n 75<\/td>\n 35<\/td>\n 32<\/td>\n 3<\/td>\n 10.5<\/td>\n M16 \u00d7 2<\/td>\n 8<\/td>\n 7.2<\/td>\n<\/tr>\n \n 5 \/ 10 t<\/td>\n 138<\/td>\n 110<\/td>\n 44<\/td>\n 88<\/td>\n 46<\/td>\n 41<\/td>\n 3<\/td>\n 19<\/td>\n M27 \u00d7 2<\/td>\n 8<\/td>\n 13.2<\/td>\n<\/tr>\n \n 20 \/ 25 \/ 30 t<\/td>\n 165<\/td>\n 130<\/td>\n 55<\/td>\n 96<\/td>\n 50<\/td>\n 41<\/td>\n 3<\/td>\n 31<\/td>\n M36 \u00d7 2<\/td>\n 8<\/td>\n 21<\/td>\n<\/tr>\n \n 50 t<\/strong><\/td>\n 234<\/strong><\/td>\n 194<\/strong><\/td>\n 150<\/strong><\/td>\n 94<\/strong><\/td>\n 60.0<\/strong><\/td>\n 55<\/strong><\/td>\n 4.7<\/strong><\/td>\n 22<\/strong><\/td>\n M52 \u00d7 2-6H<\/strong><\/td>\n 21.0<\/strong><\/td>\n 32.0<\/strong><\/td>\n<\/tr>\n \n 100 t<\/strong><\/td>\n 258<\/strong><\/td>\n 218<\/strong><\/td>\n 174<\/strong><\/td>\n 120<\/strong><\/td>\n 60.0<\/strong><\/td>\n 57<\/strong><\/td>\n 3<\/strong><\/td>\n 22<\/strong><\/td>\n M76 \u00d7 2<\/strong><\/td>\n 21.0<\/strong><\/td>\n 32.0<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n OUTLINE DIMENSIONS \u2013 PSD-SJTH<\/p>\n
![\"\"](\"https:\/\/casscale.net\/wp-content\/uploads\/2026\/01\/PSD-5.png\")
<\/p>\n\n\n
\n \nCapacity<\/th>\n D<\/th>\n D1<\/th>\n D2<\/th>\n H<\/th>\n H1<\/th>\n H2<\/th>\n T<\/th>\n T1<\/th>\n T2<\/th>\n<\/tr>\n<\/thead>\n \n 500 kg \/ 1 t \/ 2 t<\/td>\n 31<\/td>\n 80<\/td>\n 112<\/td>\n 46<\/td>\n \u2014<\/td>\n 4<\/td>\n 16<\/td>\n 7.0<\/td>\n 96.0<\/td>\n<\/tr>\n \n 5 \/ 10 t<\/td>\n 48<\/td>\n 84<\/td>\n 130<\/td>\n 55<\/td>\n 61<\/td>\n 4<\/td>\n 32<\/td>\n 14.0<\/td>\n 105.0<\/td>\n<\/tr>\n \n 20 \/ 25 \/ 30 t<\/td>\n 72<\/td>\n 130<\/td>\n 182<\/td>\n 80<\/td>\n 86<\/td>\n 4<\/td>\n 39<\/td>\n 15.0<\/td>\n 154.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n SPECIFICATIONS PSD AND PSD SJTH<\/strong><\/p>\n
\n\n
\n \nParameter<\/th>\n PSD<\/th>\n PSD SJTH<\/th>\n Unit<\/th>\n<\/tr>\n<\/thead>\n \n Model<\/td>\n PSD<\/td>\n PSD SJTH<\/td>\n \u2014<\/td>\n<\/tr>\n \n Standard capacities<\/td>\n 2.5, 5, 10, 25<\/td>\n 0.5, 1, 2, 5, 10, 20, 25, 30<\/td>\n t<\/td>\n<\/tr>\n \n Rated output \u2013 R.O.<\/td>\n 3 (\u00b10.25%)<\/td>\n 3 (\u00b10.25%)<\/td>\n mV\/V<\/td>\n<\/tr>\n \n Rated output tolerance<\/td>\n \u00b10.25<\/td>\n \u00b10.25<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Zero balance<\/td>\n \u00b11<\/td>\n \u00b11<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Non-linearity<\/td>\n 0.025<\/td>\n 0.05<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Hysteresis<\/td>\n 0.025<\/td>\n 0.05<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Non-repeatability<\/td>\n 0.02<\/td>\n 0.02<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Creep error (20 min)<\/td>\n 0.03<\/td>\n 0.03<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Zero return (20 min)<\/td>\n 0.03<\/td>\n 0.03<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Compensated temperature range<\/td>\n \u201310 ~ +40<\/td>\n \u201310 ~ +40<\/td>\n \u00b0C<\/td>\n<\/tr>\n \n Operating temperature range<\/td>\n \u201320 ~ +60<\/td>\n \u201320 ~ +60<\/td>\n \u00b0C<\/td>\n<\/tr>\n \n Safe overload<\/td>\n 150<\/td>\n 150<\/td>\n % of R.C.<\/td>\n<\/tr>\n \n Ultimate overload<\/td>\n 300<\/td>\n 300<\/td>\n % of R.C.<\/td>\n<\/tr>\n \n Excitation (recommended)<\/td>\n 10 VDC\/VAC RMS<\/td>\n 10 VDC\/VAC RMS<\/td>\n V<\/td>\n<\/tr>\n \n Excitation (maximum)<\/td>\n 15 VDC\/VAC RMS<\/td>\n 15 VDC\/VAC RMS<\/td>\n V<\/td>\n<\/tr>\n \n Input impedance<\/td>\n 385 \u00b15<\/td>\n 385 \u00b15<\/td>\n \u03a9<\/td>\n<\/tr>\n \n Output impedance<\/td>\n 350 \u00b13<\/td>\n 350 \u00b13<\/td>\n \u03a9<\/td>\n<\/tr>\n \n Insulation resistance<\/td>\n >5000<\/td>\n >5000<\/td>\n M\u03a9<\/td>\n<\/tr>\n \n Construction<\/td>\n Nickel-plated alloy steel<\/td>\n Nickel-plated alloy steel<\/td>\n \u2014<\/td>\n<\/tr>\n \n Environmental protection<\/td>\n IP67<\/td>\n IP67<\/td>\n \u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n SPECIFICATIONS PSD-SJTT<\/strong><\/p>\n
\n\n
\n \nParameter<\/th>\n PSD-SJTT<\/th>\n PSD-SJTT (Aluminium)<\/th>\n PSD-SJTT (50 t & 100 t)<\/th>\n Unit<\/th>\n<\/tr>\n<\/thead>\n \n Model<\/td>\n PSD-SJTT<\/td>\n PSD-SJTT Aluminium<\/td>\n PSD-SJTT 50t \/ 100t<\/td>\n \u2014<\/td>\n<\/tr>\n \n Standard capacities<\/td>\n 0.5, 1, 1.5, 2.5, 5, 10, 20, 25, 30<\/td>\n 0.2<\/td>\n 50, 100<\/td>\n t<\/td>\n<\/tr>\n \n Rated output \u2013 R.O.<\/td>\n 3 (\u00b10.25%)<\/td>\n 2 (\u00b10.25%)<\/td>\n 50t: 3 (\u00b10.25%)100t: 2 (\u00b10.25%)<\/td>\n mV\/V<\/td>\n<\/tr>\n \n Rated output tolerance<\/td>\n \u00b10.25<\/td>\n \u00b10.25<\/td>\n \u00b10.25<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Zero balance<\/td>\n \u00b11<\/td>\n \u00b11<\/td>\n \u00b11<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Non-linearity<\/td>\n 0.05<\/td>\n 0.05<\/td>\n 0.10<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Hysteresis<\/td>\n 0.05<\/td>\n 0.05<\/td>\n 0.10<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Non-repeatability<\/td>\n 0.02<\/td>\n 0.02<\/td>\n 0.02<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Creep error (20 min)<\/td>\n 0.03<\/td>\n 0.03<\/td>\n 0.03<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Zero return (20 min)<\/td>\n 0.03<\/td>\n 0.03<\/td>\n 0.03<\/td>\n % of rated output<\/td>\n<\/tr>\n \n Compensated temperature range<\/td>\n \u201310 ~ +40<\/td>\n \u201310 ~ +40<\/td>\n \u201310 ~ +40<\/td>\n \u00b0C<\/td>\n<\/tr>\n \n Operating temperature range<\/td>\n \u201320 ~ +60<\/td>\n \u201320 ~ +60<\/td>\n \u201320 ~ +60<\/td>\n \u00b0C<\/td>\n<\/tr>\n \n Safe overload<\/td>\n 150<\/td>\n 150<\/td>\n 150<\/td>\n % of R.C.<\/td>\n<\/tr>\n \n Ultimate overload<\/td>\n 300<\/td>\n 300<\/td>\n 300<\/td>\n % of R.C.<\/td>\n<\/tr>\n \n Excitation (recommended)<\/td>\n 10 VDC\/VAC RMS<\/td>\n 10 VDC\/VAC RMS<\/td>\n 10 VDC\/VAC RMS<\/td>\n V<\/td>\n<\/tr>\n \n Excitation (maximum)<\/td>\n 15 VDC\/VAC RMS<\/td>\n 15 VDC\/VAC RMS<\/td>\n 15 VDC\/VAC RMS<\/td>\n V<\/td>\n<\/tr>\n \n Input impedance<\/td>\n 385 \u00b15<\/td>\n 385 \u00b15<\/td>\n 770 \u00b110<\/td>\n \u03a9<\/td>\n<\/tr>\n \n Output impedance<\/td>\n 350 \u00b13<\/td>\n 350 \u00b13<\/td>\n 700<\/td>\n \u03a9<\/td>\n<\/tr>\n \n Insulation resistance<\/td>\n >5000<\/td>\n >5000<\/td>\n >5000<\/td>\n M\u03a9<\/td>\n<\/tr>\n \n Construction<\/td>\n Nickel-plated alloy steel<\/td>\n Aluminium<\/td>\n Nickel-plated alloy steel<\/td>\n \u2014<\/td>\n<\/tr>\n \n Environmental protection<\/td>\n IP67<\/td>\n IP67<\/td>\n IP67<\/td>\n \u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n SPECIFICATIONS ALL MODELS<\/strong><\/p>\n
\n\n
\n \nParameter<\/th>\n C3 Class<\/th>\n Non-approved<\/th>\n Unit<\/th>\n<\/tr>\n<\/thead>\n \n NTEP\/OIML accuracy class<\/td>\n C3<\/td>\n Non-approved<\/td>\n \u2014<\/td>\n<\/tr>\n \n Maximum no. of intervals (n)<\/td>\n 3000<\/td>\n 1000<\/td>\n \u2014<\/td>\n<\/tr>\n \n Y = Emax \/ Vmin<\/td>\n 8000<\/td>\n 5000<\/td>\n \u2014<\/td>\n<\/tr>\n \n Temperature effect on min. dead load output<\/td>\n 0.0014<\/td>\n 0.0026<\/td>\n \u00b1% of applied load \/ \u00b0C<\/td>\n<\/tr>\n \n Temperature effect on sensitivity<\/td>\n 0.0010<\/td>\n 0.0015<\/td>\n \u00b1% of applied load \/ \u00b0C<\/td>\n<\/tr>\n \n Precision<\/td>\n Shear Web Disk<\/td>\n Shear Web Disk<\/td>\n \u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":" The model PSD is a precision shear web disk, a specialized compression load cell. A low proile design makes the PSD the most suitable application when height is a primary safety concern. The shear web design provides excellent performance even when side forces are inevitable in normal operations. A typical example would be in motor truck scales. The PSD is fully potted with special chemical compounds to the IP67 standard. This protects the cell from water and moisture attack. The PSD-SJTT and PSD-SJTH are low-proile compression disks specially designed for testing machines.<\/p>\n","protected":false},"featured_media":286741,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[5427],"product_cat":[3386],"product_tag":[4950],"class_list":{"0":"post-286750","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-blh-nobel","7":"product_cat-cylindrical-pancake","8":"product_tag-pancake-type","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"product-type-simple"},"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/product\/286750","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/comments?post=286750"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/media\/286741"}],"wp:attachment":[{"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/media?parent=286750"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/product_brand?post=286750"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/product_cat?post=286750"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/product_tag?post=286750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}