{"product_id":"sadp-portable-hygrometer","title":"SADP Portable Hygrometer","description":"\u003cp\u003e\u003cstrong\u003eTrace Moisture Dew Point Measurement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"278\" data-end=\"646\"\u003eThe \u003cstrong data-start=\"282\" data-end=\"323\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSADP Portable Hygrometer\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e is a reliable handheld instrument designed for both \u003cstrong data-start=\"376\" data-end=\"466\"\u003equick spot checks and routine monitoring of trace moisture in gases and compressed air\u003c\/strong\u003e. The unit provides clear readings of \u003cstrong data-start=\"504\" data-end=\"595\"\u003edew point temperature and water vapour concentration down to below one part per million\u003c\/strong\u003e, displayed on a large, easy-to-read analogue dial.\u003c\/p\u003e\n\u003cp data-start=\"648\" data-end=\"999\"\u003eBecause the instrument measures \u003cstrong data-start=\"680\" data-end=\"705\"\u003ewater vapour directly\u003c\/strong\u003e, it provides dependable results across a variety of gases without requiring complex correction factors. The SADP is specifically engineered to operate at \u003cstrong data-start=\"860\" data-end=\"884\"\u003eatmospheric pressure\u003c\/strong\u003e, delivering measurement accuracy capable of detecting extremely small amounts of moisture in very dry gas streams.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1rdxf0t\" data-start=\"1001\" data-end=\"1047\"\u003eHigh-performance sensor and rapid response\u003c\/h3\u003e\n\u003cp data-start=\"1048\" data-end=\"1139\"\u003eThe performance of the SADP hygrometer is built around three key elements working together:\u003c\/p\u003e\n\u003cul data-start=\"1141\" data-end=\"1294\"\u003e\n\u003cli data-section-id=\"chdsy3\" data-start=\"1141\" data-end=\"1175\"\u003e\n\u003cp data-start=\"1143\" data-end=\"1175\"\u003eA \u003cstrong data-start=\"1145\" data-end=\"1175\"\u003edesiccant dry-down chamber\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"o0hizy\" data-start=\"1176\" data-end=\"1233\"\u003e\n\u003cp data-start=\"1178\" data-end=\"1233\"\u003eA highly sensitive \u003cstrong data-start=\"1197\" data-end=\"1233\"\u003ealuminium oxide dew point sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"x0jlyp\" data-start=\"1234\" data-end=\"1294\"\u003e\n\u003cp data-start=\"1236\" data-end=\"1294\"\u003eThe integrated \u003cstrong data-start=\"1251\" data-end=\"1294\"\u003eAutoCal calibration verification system\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1296\" data-end=\"1536\"\u003eThis combination ensures the instrument responds quickly when moving between dry and moist gas conditions. The high-capacitance aluminium oxide sensor provides excellent stability, dependable operation and long-term measurement reliability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"bws7mf\" data-start=\"1538\" data-end=\"1586\"\u003eDesigned for simple and convenient operation\u003c\/h3\u003e\n\u003cp data-start=\"1587\" data-end=\"1856\"\u003eThe SADP hygrometer is ideal for \u003cstrong data-start=\"1620\" data-end=\"1652\"\u003efast on-site moisture checks\u003c\/strong\u003e where portability and speed are important. The integrated desiccant assembly allows the sensor to return rapidly to a dry reference condition, enabling efficient measurement with minimal gas consumption.\u003c\/p\u003e\n\u003cp data-start=\"1858\" data-end=\"2123\"\u003eUnlike more complex moisture measurement systems, the SADP features a \u003cstrong data-start=\"1928\" data-end=\"1964\"\u003estraightforward operating design\u003c\/strong\u003e. There are no complicated controls for cooling, calibration or maintenance, allowing engineers and technicians to obtain reliable readings quickly and easily.\u003c\/p\u003e\n\u003ch3 data-section-id=\"cosjbt\" data-start=\"2125\" data-end=\"2157\"\u003eAutoCal on-site verification\u003c\/h3\u003e\n\u003cp data-start=\"2158\" data-end=\"2410\"\u003eThe built-in \u003cstrong data-start=\"2171\" data-end=\"2191\"\u003eAutoCal function\u003c\/strong\u003e allows users to confirm and adjust the instrument span directly on site without requiring external calibration equipment. This capability helps maintain measurement confidence between scheduled laboratory calibrations.\u003c\/p\u003e\n\u003cp data-start=\"2412\" data-end=\"2730\"\u003eThe system works by allowing the sensor to reach saturation at its designed maximum moisture level. When exposed to moisture above its operating range, the sensor stabilises and stops responding to further increases in water vapour. This controlled behaviour provides the reference point used for AutoCal verification.\u003c\/p\u003e\n\u003cp data-start=\"2732\" data-end=\"2768\"\u003eUsing AutoCal periodically helps to:\u003c\/p\u003e\n\u003cul data-start=\"2770\" data-end=\"2881\"\u003e\n\u003cli data-section-id=\"1opntkq\" data-start=\"2770\" data-end=\"2800\"\u003e\n\u003cp data-start=\"2772\" data-end=\"2800\"\u003eReduce instrument downtime\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2ipn47\" data-start=\"2801\" data-end=\"2836\"\u003e\n\u003cp data-start=\"2803\" data-end=\"2836\"\u003eLower routine calibration costs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kg31e3\" data-start=\"2837\" data-end=\"2881\"\u003e\n\u003cp data-start=\"2839\" data-end=\"2881\"\u003eProvide immediate performance verification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2883\" data-end=\"3068\"\u003eWhile AutoCal can be performed every few months if required, \u003cstrong data-start=\"2944\" data-end=\"3037\"\u003eannual laboratory calibration against a certified reference standard is still recommended\u003c\/strong\u003e to maintain full traceability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1b0dntd\" data-start=\"3070\" data-end=\"3131\"\u003ePortable, self-contained and suitable for hazardous areas\u003c\/h3\u003e\n\u003cp data-start=\"3132\" data-end=\"3438\"\u003eThe SADP is a \u003cstrong data-start=\"3146\" data-end=\"3195\"\u003efully self-contained portable dew point meter\u003c\/strong\u003e, allowing technicians to perform quick spot measurements with minimal setup. The instrument is approved for use in hazardous environments and carries \u003cstrong data-start=\"3346\" data-end=\"3395\"\u003eATEX and IECEx intrinsic safety certification\u003c\/strong\u003e, together with \u003cstrong data-start=\"3411\" data-end=\"3437\"\u003eCE and UKCA compliance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3440\" data-end=\"3553\"\u003eThanks to its accuracy, durability and ease of use, the SADP hygrometer is widely used across industries such as:\u003c\/p\u003e\n\u003cul data-start=\"3555\" data-end=\"3683\"\u003e\n\u003cli data-section-id=\"124rt2p\" data-start=\"3555\" data-end=\"3575\"\u003e\n\u003cp data-start=\"3557\" data-end=\"3575\"\u003ePower generation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"x3nz1f\" data-start=\"3576\" data-end=\"3607\"\u003e\n\u003cp data-start=\"3578\" data-end=\"3607\"\u003eSemiconductor manufacturing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xtkpik\" data-start=\"3608\" data-end=\"3637\"\u003e\n\u003cp data-start=\"3610\" data-end=\"3637\"\u003ePharmaceutical production\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xm6g2e\" data-start=\"3638\" data-end=\"3683\"\u003e\n\u003cp data-start=\"3640\" data-end=\"3683\"\u003eGas processing and compressed air systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3685\" data-end=\"3788\"\u003eIt remains a trusted solution for \u003cstrong data-start=\"3719\" data-end=\"3787\"\u003eportable trace moisture measurement in gases and dry air systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"3790\" data-end=\"3793\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"3795\" data-end=\"3810\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"3812\" data-end=\"4778\"\u003e\n\u003cli data-section-id=\"oker5z\" data-start=\"3812\" data-end=\"3856\"\u003e\n\u003cp data-start=\"3814\" data-end=\"3856\"\u003eHandheld \u003cstrong data-start=\"3823\" data-end=\"3856\"\u003eportable dew point hygrometer\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6dr9qy\" data-start=\"3857\" data-end=\"3931\"\u003e\n\u003cp data-start=\"3859\" data-end=\"3931\"\u003eGuaranteed dew point accuracy of \u003cstrong data-start=\"3892\" data-end=\"3931\"\u003e±3 °C to ±4 °C (±5.4 °F to ±7.2 °F)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11lg6sn\" data-start=\"3932\" data-end=\"4024\"\u003e\n\u003cp data-start=\"3934\" data-end=\"4024\"\u003e\u003cstrong data-start=\"3934\" data-end=\"3965\"\u003eIntrinsic safety approvals:\u003c\/strong\u003e ATEX Ex II I G Ex ia IIC T6 Ga and IECEx Ex ia IIC T6 Ga\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1uajocz\" data-start=\"4025\" data-end=\"4085\"\u003e\n\u003cp data-start=\"4027\" data-end=\"4085\"\u003eCertified \u003cstrong data-start=\"4037\" data-end=\"4062\"\u003eCE and UKCA compliant\u003c\/strong\u003e for hazardous area use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zvyx6i\" data-start=\"4086\" data-end=\"4173\"\u003e\n\u003cp data-start=\"4088\" data-end=\"4173\"\u003eMeasurement ranges available from \u003cstrong data-start=\"4122\" data-end=\"4153\"\u003e-100 °C to +20 °C dew point\u003c\/strong\u003e (-148 °F to +68 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15jt3tl\" data-start=\"4174\" data-end=\"4238\"\u003e\n\u003cp data-start=\"4176\" data-end=\"4238\"\u003eOptional extended range for \u003cstrong data-start=\"4204\" data-end=\"4238\"\u003e0–10 ppm moisture (TR version)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15mvjm9\" data-start=\"4239\" data-end=\"4321\"\u003e\n\u003cp data-start=\"4241\" data-end=\"4321\"\u003eAnalogue dial display with readings in \u003cstrong data-start=\"4280\" data-end=\"4301\"\u003e°C, °F and ppm(V)\u003c\/strong\u003e plus LCD indication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"nd163z\" data-start=\"4322\" data-end=\"4395\"\u003e\n\u003cp data-start=\"4324\" data-end=\"4395\"\u003eIntegrated \u003cstrong data-start=\"4335\" data-end=\"4365\"\u003edesiccant dry-down chamber\u003c\/strong\u003e for fast measurement response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1844hmv\" data-start=\"4396\" data-end=\"4454\"\u003e\n\u003cp data-start=\"4398\" data-end=\"4454\"\u003e\u003cstrong data-start=\"4398\" data-end=\"4418\"\u003eAutoCal function\u003c\/strong\u003e for quick on-site span verification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"57dect\" data-start=\"4455\" data-end=\"4495\"\u003e\n\u003cp data-start=\"4457\" data-end=\"4495\"\u003ePowered by standard \u003cstrong data-start=\"4477\" data-end=\"4495\"\u003eC-type battery\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1alnacw\" data-start=\"4496\" data-end=\"4540\"\u003e\n\u003cp data-start=\"4498\" data-end=\"4540\"\u003e\u003cstrong data-start=\"4498\" data-end=\"4540\"\u003eOver 150 hours of continuous operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xkmi2q\" data-start=\"4541\" data-end=\"4591\"\u003e\n\u003cp data-start=\"4543\" data-end=\"4591\"\u003eRugged, self-contained and fully portable design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18e27g5\" data-start=\"4592\" data-end=\"4629\"\u003e\n\u003cp data-start=\"4594\" data-end=\"4629\"\u003eSimple operation with minimal setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1e7buf7\" data-start=\"4630\" data-end=\"4778\"\u003e\n\u003cp data-start=\"4632\" data-end=\"4778\"\u003eSupplied with \u003cstrong data-start=\"4646\" data-end=\"4778\"\u003ecalibration certificate traceable to national and international humidity standards via the \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eNational Physical Laboratory\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong data-start=\"4646\" data-end=\"4778\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"4646\" data-end=\"4778\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003e\u003cstrong\u003eAvailability 7 Days\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"SADP Portable Dewpoint Meter Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/1411\/1599\/files\/SHAW-SADP-Dewpoint-Meter-Data-Sheet_1.pdf?v=1773241765\"\u003e\u003cstrong data-start=\"4646\" data-end=\"4778\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSADP Portable Dewpoint Meter Datasheet\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0589\/1411\/1599\/files\/SHAW-SADP-Dewpoint-Meter-Instruction-Manual-v2.2.3.pdf?v=1773242188\" title=\"SADP Portable Dewpoint Meter User Instructions\"\u003e\u003cstrong data-start=\"4646\" data-end=\"4778\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSADP Portable Dewpoint Meter User Instructions\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"IM\u0026M Ltd","offers":[{"title":"SADP-D-P SHAW DEWPOINT (Purple): -100 to 0°C dewpoint 0-6000 ppm(v) £2838.00","offer_id":52796231778415,"sku":null,"price":2838.0,"currency_code":"GBP","in_stock":true},{"title":"SADP-D-S SHAW DEWPOINT (Silver): -100 to -20 °C dewpoint 0-1000 ppm (v) £2838.00","offer_id":52796231811183,"sku":null,"price":2838.0,"currency_code":"GBP","in_stock":true},{"title":"SADP-D-G SHAW DEWPOINT (grey): -80 to 0°C dewpoint 0-6000 ppm(v) £2838.00","offer_id":52796231843951,"sku":null,"price":2838.0,"currency_code":"GBP","in_stock":true},{"title":"SADP-D-R SHAW DEWPOINT (Red): -80 to -20 °C dewpoint 0-1000 ppm (v) £2838.00","offer_id":52796231876719,"sku":null,"price":2838.0,"currency_code":"GBP","in_stock":true},{"title":"SADP-D-B SHAW DEWPOINT (Blue): -80 to +20 °C dewpoint 0-23000 ppm(v) £2838.00","offer_id":52796231909487,"sku":null,"price":2838.0,"currency_code":"GBP","in_stock":true},{"title":"SADP-TR-G SHAW DEWPOINT ANALOGUE RANGE -80 to 0°C dewpoint 0-6000 \u0026 0-10ppm (v) £3124.00","offer_id":52796231942255,"sku":null,"price":3124.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/1411\/1599\/files\/SADP_Image.jpg?v=1773830179","url":"https:\/\/www.im-m.co.uk\/products\/sadp-portable-hygrometer","provider":"IMM-UK","version":"1.0","type":"link"}