{"product_id":"nr-st04","title":"NR-ST04 Keyence","description":"\u003ch2 class=\"prd-utility-heading-3 prd-utility-marginBottom-7\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"prd-specsTable prd-utility-focusRing\" tabindex=\"0\" data-controller=\"horizontal-scroll-state scroll-to-coord\" data-action=\"resize@window-\u0026gt;horizontal-scroll-state#setOverflowing scroll-\u0026gt;horizontal-scroll-state#setScrolled\" data-horizontal-scroll-state-target=\"container\" data-horizontal-scroll-state-overflowing-class=\"is-overflowing\" data-horizontal-scroll-state-has-scrolled-class=\"is-hasScrolled\" data-scroll-to-coord-target=\"container\"\u003e\n\u003cdiv class=\"prd-utility-body-small\"\u003e\n\u003cdiv class=\"specTable-block\"\u003e\u003ctable class=\"specTable-stibo-3282397\"\u003e\u003ctbody\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"key_att_1001\" colspan=\"4\"\u003e\u003cp\u003eModel\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"key_att_1001\"\u003e\u003cp\u003eNR-ST04 \u003csup\u003e*1\u003c\/sup\u003e\u003csup\u003e*2\u003c\/sup\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_76\" colspan=\"4\"\u003e\u003cp\u003eType\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_76\"\u003e\u003cp\u003eStrain measurement unit\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9202\" colspan=\"4\"\u003e\u003cp\u003eInput method\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9202\"\u003e\u003cp\u003eBalanced differential input, channels not insulated from each other, input channels insulated from other units (PC)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9203\" colspan=\"4\"\u003e\u003cp\u003eNumber of channels\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9203\"\u003e\u003cp\u003e4 ch \u003csup\u003e*3\u003c\/sup\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9204\" colspan=\"4\"\u003e\u003cp\u003eMeasurement cycle\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9204\"\u003e\u003cp\u003eMaximum sampling cycle: 20 μs (50 kHz) to 60 s\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9205\" colspan=\"4\"\u003e\u003cp\u003eA\/D converting system\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9205\"\u003e\u003cp\u003eSuccessive approximation, simultaneous sampling of all channels\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9206\" colspan=\"4\"\u003e\u003cp\u003eA\/D resolution\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9206\"\u003e\u003cp\u003e16 bit\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9269\" colspan=\"4\"\u003e\u003cp\u003eInput frequency band\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9269\"\u003e\u003cp\u003e5 kHz DC max. (−3 dB)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9273\" colspan=\"4\"\u003e\u003cp\u003eMaximum input rating\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9273\"\u003e\u003cp\u003e±1.0 V\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9255\"\u003e\u003cp\u003eWithstand voltage\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9255\" colspan=\"3\"\u003e\u003cp\u003eInput to system bus\/earth\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9255\"\u003e\u003cp\u003e1500 VAC (50\/60 Hz) for 1 minute\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9246\" colspan=\"4\"\u003e\u003cp\u003eInput impedance\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9246\"\u003e\u003cp\u003e1 MΩ or more\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9261\" rowspan=\"2\"\u003e\u003cp\u003eInput type\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9261\" colspan=\"3\"\u003e\u003cp\u003eVoltage input\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9261\"\u003e\u003cp\u003e±2 mV, ±5 mV, ±10 mV, ±20 mV, ±50 mV\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9264\" colspan=\"3\"\u003e\u003cp\u003eStrain input\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9264\"\u003e\u003cp\u003e±1000 μST, ±2000 μST, ±5000 μST, ±10000 μST, ±20000 μST\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9278\" colspan=\"4\"\u003e\u003cp\u003eMeasurable range\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9278\"\u003e\u003cp\u003e±50 mV: −55.00 to +55.00 mV\u003cbr\u003e±20 mV: −22.000 to +22.000 mV\u003cbr\u003e±10 mV: −11.000 to +11.000 mV\u003cbr\u003e±5 mV: −5.500 to +5.500 mV\u003cbr\u003e±2 mV: −2.2000 to +2.2000 mV\u003cbr\u003e±20000 μST: −22000 to +22000 μST\u003cbr\u003e±10000 μST: −11000.0 to +11000.0 μST\u003cbr\u003e±5000 μS: −5500.00 to +5500.00 μST\u003cbr\u003e±2000 μST: −2200.0 to +2200.0 μST\u003cbr\u003e±1000 μST: −1100.00 to +1100.00 μST\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9285\"\u003e\u003cp\u003eMeasurement accuracy\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9285\" colspan=\"3\"\u003e\u003cp\u003eGain accuracy\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9285\"\u003e\u003cp\u003e±0.2% of F.S. (with low-pass filter of 8 Hz and 50 Hz sampling averaged 20 times)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9287\" colspan=\"4\"\u003e\u003cp\u003eDisplay resolution\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9287\"\u003e\u003cp\u003e±50 mV: 10 μV\u003cbr\u003e±20 mV: 1 μV\u003cbr\u003e±10 mV: 1 μV\u003cbr\u003e±5 mV: 1 μV\u003cbr\u003e±2 mV: 0.1 μV\u003cbr\u003e±20000 μST: 1 μST\u003cbr\u003e±10000 μST: 0.5 μST\u003cbr\u003e±5000 μS: 0.25 μST\u003cbr\u003e±2000 μST: 0.1 μST\u003cbr\u003e±1000 μST: 0.05 μST\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9288\" colspan=\"4\"\u003e\u003cp\u003eBuffer memory\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9288\"\u003e\u003cp\u003e4M data\u003csup\u003e*4\u003c\/sup\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9289\" colspan=\"4\"\u003e\u003cp\u003eWarm up time\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9289\"\u003e\u003cp\u003e30 minutes or more\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9302\" colspan=\"4\"\u003e\u003cp\u003eApplicable gauge resistance\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9302\"\u003e\u003cp\u003eQuarter bridge \/ half bridge system: 120 Ω (A 350 Ω strain gauge requires an external bridge box.);\u003cbr\u003eFull bridge system: 120 Ω to 1 kΩ\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9303\" colspan=\"4\"\u003e\u003cp\u003eApplied voltage\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9303\"\u003e\u003cp\u003e2 VDC (±0.4%)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9304\" rowspan=\"3\"\u003e\u003cp\u003eBalance adjustment\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9304\" colspan=\"3\"\u003e\u003cp\u003eSystem\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9304\"\u003e\u003cp\u003eElectronic balancing (auto-balancing)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9305\" colspan=\"3\"\u003e\u003cp\u003eBalance adjustment accuracy\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9305\"\u003e\u003cp\u003e±0.1% of F.S. (with low-pass filter of 8 Hz and 50 Hz sampling averaged 20 times)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9306\" colspan=\"3\"\u003e\u003cp\u003eBalance adjustment range\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9306\"\u003e\u003cp\u003e±29000 μST (during strain input), ±29 mV (during voltage input)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9307\" colspan=\"4\"\u003e\u003cp\u003eGauge ratio\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9307\"\u003e\u003cp\u003e2.0 (fixed)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9309\" rowspan=\"2\"\u003e\u003cp\u003eLow pass filter\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9309\" colspan=\"3\"\u003e\u003cp\u003eCutoff frequency\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9309\"\u003e\u003cp\u003eAuto, 5 kHz, 3.5 kHz (3 kHz), 2 kHz (1.5 kHz), 1 kHz (750 Hz), 500 Hz (370 Hz), 250 Hz (200 Hz), 120 Hz (100 Hz),\u003cbr\u003e60 Hz (50 Hz), 30 Hz (25 Hz), 15 Hz (12 Hz), 8 Hz (6 Hz), 4 Hz (3 Hz); Value in parentheses is for 20 kHz sampling.\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9310\" colspan=\"3\"\u003e\u003cp\u003eAttenuation characteristics\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9310\"\u003e\u003cp\u003e5th order Bessel filter, −30 dB\/oct\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9311\" rowspan=\"2\"\u003e\u003cp\u003eZero-point stability\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9311\" colspan=\"3\"\u003e\u003cp\u003eTemperature characteristics\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9311\"\u003e\u003cp\u003e±2 μST\/°C, ±2 μV\/°C \u003csup\u003e*5\u003c\/sup\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9312\" colspan=\"3\"\u003e\u003cp\u003eChronological changes\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9312\"\u003e\u003cp\u003e±1.5 μST\/8 h, ±3 μV\/8 h \u003csup\u003e*5\u003c\/sup\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9313\" rowspan=\"2\"\u003e\u003cp\u003eGain stability\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9313\" colspan=\"3\"\u003e\u003cp\u003eTemperature characteristics\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9313\"\u003e\u003cp\u003e±0.05% of F.S.\/°C \u003csup\u003e*5\u003c\/sup\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9314\" colspan=\"3\"\u003e\u003cp\u003eChronological changes\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9314\"\u003e\u003cp\u003e±0.3% of F.S.\/8 h \u003csup\u003e*5\u003c\/sup\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9318\" colspan=\"4\"\u003e\u003cp\u003eCommon mode noise reduction ratio\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9318\"\u003e\u003cp\u003e80 dB or more (60 Hz DC max.)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_9332\"\u003e\u003cp\u003eRating\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_9332\" colspan=\"3\"\u003e\u003cp\u003ePower consumption\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_9332\"\u003e\u003cp\u003e3.0 W or less\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_43\" rowspan=\"2\"\u003e\u003cp\u003eEnvironmental resistance\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_43\" colspan=\"3\"\u003e\u003cp\u003eAmbient temperature\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_43\"\u003e\u003cp\u003e0 to +40°C \u003cspan class=\"prd-utility-color-inch\"\u003e32°F to 104°F\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-1\" attributeid=\"SPEC_SP_44\" colspan=\"3\"\u003e\u003cp\u003eRelative humidity\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_44\"\u003e\u003cp\u003e10 to 85% RH (no condensation)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-row\"\u003e\n\u003ctd class=\"specTable-clm-0\" attributeid=\"SPEC_SP_113\" colspan=\"4\"\u003e\u003cp\u003eWeight\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd class=\"specTable-clm-4\" attributeid=\"SPEC_SP_113\"\u003e\u003cp\u003eApprox. 230 g \u003cspan class=\"prd-utility-color-inch\"\u003e8.12 oz\u003c\/span\u003e (including two OP-51584: NR-ST04 10-pole terminal blocks)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"specTable-foot\"\u003e\u003ctd class=\"specTable-clm-0\" attributeid=\"key_att_1001; SPEC_SP_9203; SPEC_SP_9288; SPEC_SP_9311; SPEC_SP_9312; SPEC_SP_9313; SPEC_SP_9314\" colspan=\"5\" verticalalignment=\"0\"\u003e\u003cp\u003e\u003csup\u003e*1\u003c\/sup\u003e The above specifications are the values when auto-balancing is performed after the warm-up period in an environment with a temperature of 23°C ±3°C \u003cspan class=\"prd-utility-color-inch\"\u003e73.4°F ±5.4°F\u003c\/span\u003e.\u003cbr\u003e\u003csup\u003e*2\u003c\/sup\u003e ST = strain \/ μ = 10-6\u003cbr\u003e\u003csup\u003e*3\u003c\/sup\u003e Max. expansion: 216 ch (with 54 units connected, using NR-X100W), 24 ch (with 6 units connected, using NR-500)\u003cbr\u003e\u003csup\u003e*4\u003c\/sup\u003e Limited by the NR-X100W buffer memory when using the NR-X100W.\u003cbr\u003e\u003csup\u003e*5\u003c\/sup\u003e Does not include temperature characteristics and changes over time of built-in bridge resistors. Built-in bridge resistor stability: ±5 ppm\/°C or less, ±50 ppm\/year\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"prd-specsTable-overlay prd-largeScreen-hidden\"\u003e\n\u003cdiv class=\"prd-specsTable-overlayInner\" aria-hidden=\"true\" data-action=\"click-\u0026gt;scroll-to-coord#run\" data-x-coord=\"100\"\u003e\n\u003cp class=\"prd-utility-marginBottom-2\"\u003e\n\u003csvg class=\"prd-specsTable-overlayIcon\" viewbox=\"0 0 30 30\" data-action=\"click-\u0026gt;series-header#doScroll\"\u003e\n\u003cuse xlink:href=\"#icon-horizontal-scrollable\"\u003e\u003c\/use\u003e\n\u003c\/svg\u003e\n\u003c\/p\u003e\n\u003cp class=\"prd-specsTable-overlayLabel prd-utility-body-extraSmall prd-utility-marginBottom-0\"\u003eScroll\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Keyence","offers":[{"title":"Sealed Surplus","offer_id":47800015978718,"sku":"NR-ST04-Sealed","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Never Used Surplus","offer_id":47800016011486,"sku":"NR-ST04","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Used","offer_id":47800016044254,"sku":"NR-ST04-Used","price":884.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0349\/2973\/7859\/files\/new_keyence_stock_e7b5021a-9c89-4fe8-940e-451fc2074e3c.png?v=1767607037","url":"https:\/\/plc-direct.com\/products\/nr-st04","provider":"PLC Direct","version":"1.0","type":"link"}