{"id":1905,"date":"2021-06-25T03:02:55","date_gmt":"2021-06-25T03:02:55","guid":{"rendered":"https:\/\/ancor.biz\/?post_type=product&#038;p=1905"},"modified":"2025-08-18T15:04:40","modified_gmt":"2025-08-18T07:04:40","slug":"aii-portable-diving-mix-analyzer-aii-trimix-4001","status":"publish","type":"product","link":"https:\/\/ancor.biz\/index.php\/product\/aii-portable-diving-mix-analyzer-aii-trimix-4001\/","title":{"rendered":"AII Trimix 4001 Portable Diving Mix Analyzer"},"content":{"rendered":"<h1 class=\"product-title\">Portable Diving Mix Analyzer &#8211; AII Trimix 4001<\/h1>\n<p class=\"product-sub\"><strong>All-in-One Gas Detection Package for Technical Diving<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/ancor.biz\/index.php\/product-category\/brand\/analytical-industries-inc-brand\/\">AII<\/a> <a href=\"https:\/\/www.processsensing.com\/en-us\/products\/portable-diving-mix-analyser.htm\">Trimix 4001<\/a> Portable Diving Mix Analyzer designed to ensure the correct mix of helium, oxygen and nitrogen for technical diving. This easy-to-operate diving instrument automatically corrects for environmental conditions, eliminating the risk of errors from manual calculations. This will help the user to avoid nitrogen narcosis during dives down to 46 meters. It has a large backlit LCD display that is easily read even in low light conditions, and which provides additional information such as a Maximum Operating Depth calculation. These features make the Trimix 4001 one of the best nitrox analyzers on the market.<\/p>\n<p>&nbsp;<\/p>\n<p class=\"mb-0\">\u00a0Features:<\/p>\n<ul class=\"a\">\n<li>Displays O2, He and balance gas (0-100%)<\/li>\n<li>One touch calibration with air (O2 Span and He Zero)<\/li>\n<li>Includes temperature, barometric pressure and RH sensors<\/li>\n<li>Long life battery with 16 hours of use, with two-hour charge time<\/li>\n<li>15-minute auto-off feature to save battery<\/li>\n<li>Watertight, IP65 enclosure<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<table class=\"table-hover table tech-specs\" width=\"100%\">\n<tbody>\n<tr>\n<td><\/td>\n<td><b>Trimix 4001<\/b><\/td>\n<\/tr>\n<tr>\n<td>Measurement range<\/td>\n<td>0-100% Helium, 0-100% Oxygen<\/td>\n<\/tr>\n<tr>\n<td>Accuracy<\/td>\n<td>\u00b12% of range at constant conditions<\/td>\n<\/tr>\n<tr>\n<td>Response time<\/td>\n<td>\u00b12% of range at constant conditions<\/td>\n<\/tr>\n<tr>\n<td>Sensor model<\/td>\n<td>He: AII-41-100, O2: AII-11-75D<\/td>\n<\/tr>\n<tr>\n<td>Sensor life<\/td>\n<td>He: 10 years, O2: 60 months in air<\/td>\n<\/tr>\n<tr>\n<td>Calibration interval<\/td>\n<td>Prior to use with ambient air or a known concentration of oxygen<\/td>\n<\/tr>\n<tr>\n<td>Inlet pressure<\/td>\n<td>&lt; 5 psig with 1-2 SCFH. Ambient air can be used for calibration if optional integral pump is fitted<\/td>\n<\/tr>\n<tr>\n<td>Display<\/td>\n<td>Backlight LCD 6.4 x 6.4cm (2.5 x 2.5\u201d)<\/td>\n<\/tr>\n<tr>\n<td>Dimensions<\/td>\n<td>221 x 190.5 x 96.5mm (8.7 x 7.5 x 3.8&#8243;)<\/td>\n<\/tr>\n<tr>\n<td>Ingress protection<\/td>\n<td>Watertight case (when closed) IP65<\/td>\n<\/tr>\n<tr>\n<td>Compensation<\/td>\n<td>Temperature, barometric pressure, relative humidity<\/td>\n<\/tr>\n<tr>\n<td>Storage temperature<\/td>\n<td>0\u00b0C to 50\u00b0C (32\u00b0F to 112\u00b0F) 50\u00b0C intermittently<\/td>\n<\/tr>\n<tr>\n<td>Operating temperature<\/td>\n<td>Operating temperature<\/td>\n<\/tr>\n<tr>\n<td>Power<\/td>\n<td>Rechargeable battery, 9 V DC from 110\/220 V AC (can charge battery in 2 hours). Optional 12 V DC car charger<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><strong>PRE-ORDER : 4-6 WORKING WEEKS<\/strong><\/p>\n","protected":false},"featured_media":54110,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"spay_email":""},"class_list":["post-1905","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-analytical-industries-inc-dwyer-omega","product_cat-analytical-industries-inc-brand","product_cat-brand","product_cat-diving-gas-analyzer","product_cat-dwyer-omega","product_cat-gas-analyzer-analytical-industries-inc-dwyer-omega","product_cat-gas-analyzer","product_cat-gas-analyser","product_cat-analytical-industries-inc","product_cat-diving","product_tag-aii-trimix-4001","product_tag-aii-trimix-4001-portable-diving-mix-analyzer","product_tag-analyzer","product_tag-diving","product_tag-trimix-4001","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.3 - 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