{"id":2349,"date":"2023-01-03T15:07:51","date_gmt":"2023-01-03T14:07:51","guid":{"rendered":"https:\/\/chemspx.com\/instruments\/alpha\/"},"modified":"2026-07-14T10:22:31","modified_gmt":"2026-07-14T08:22:31","slug":"alpha-heating-thermostats-for-laboratory","status":"publish","type":"instruments","link":"https:\/\/chemspx.com\/nl\/instruments\/alpha\/","title":{"rendered":"Alpha"},"content":{"rendered":"<article class=\"w-full text-token-text-primary focus-visible:outline-2 focus-visible:outline-offset-[-4px]\" dir=\"auto\" data-testid=\"conversation-turn-78\" data-scroll-anchor=\"false\">\n<div class=\"m-auto text-base py-[18px] px-6\">\n<div class=\"mx-auto flex flex-1 text-base gap-4 md:gap-5 lg:gap-6 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem]\">\n<div class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col @xs\/thread:px-0 @sm\/thread:px-1.5 @md\/thread:px-4\">\n<div class=\"flex-col gap-1 md:gap-3\">\n<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"user\" data-message-id=\"6e39928a-1dcd-42be-925c-ea424bf1336a\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden items-end rtl:items-start\">\n<div class=\"relative max-w-[var(--user-chat-width,70%)] rounded-3xl bg-token-message-surface px-5 py-2.5\">\n<h2 class=\"whitespace-pre-wrap\">Heating thermostats<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3><strong>Cost-effective temperature control from 25 to 100 \u00b0C<\/strong><\/h3>\n<p class=\"isSelectedEnd\">The LAUDA Alpha heating thermostats provide reliable temperature control for laboratory applications requiring heating from 25 to 100 \u00b0C. Designed as a cost-effective solution within the LAUDA thermostat range, these systems combine essential temperature control functions with simple operation and reliable technology.<\/p>\n<p class=\"isSelectedEnd\">The Alpha series is suitable for both internal temperature control and, when equipped with a pump circulation set, external temperature control applications. The thermostats can be operated with non-flammable liquids.<\/p>\n<h3><strong>Simple operation and reliable performance<\/strong><\/h3>\n<p class=\"isSelectedEnd\">The LAUDA Alpha heating thermostats are designed with a focus on straightforward operation. A clear menu structure, three-button control and an LED display allow users to easily monitor and adjust temperature settings.<\/p>\n<p class=\"isSelectedEnd\">The thermostats feature a deep-drawn stainless steel bath vessel and a fully electronic continuous controller for stable temperature regulation. An integrated circulating pump with flow reduction supports temperature circulation within the bath.<\/p>\n<p class=\"isSelectedEnd\">Safety functions include low-level protection and overtemperature protection when operating with non-flammable liquids. The system also provides acoustic and visual alarms for operational monitoring.<\/p>\n<h3><strong>Flexible temperature control options<\/strong><\/h3>\n<p class=\"isSelectedEnd\">The Alpha heating thermostats can be used for internal temperature control tasks as standard. For external applications, a pump circulation set is available as an accessory.<\/p>\n<p class=\"isSelectedEnd\">Additional accessories include cooling coils, pump circulation sets and bath cover sets, allowing the thermostats to be adapted to different laboratory requirements.<\/p>\n<h3><strong>Key features<\/strong><\/h3>\n<p class=\"isSelectedEnd\">The LAUDA Alpha series offers:<\/p>\n<ul data-spread=\"false\">\n<li>Temperature control range from 25 to 100 \u00b0C<\/li>\n<li>Deep-drawn stainless steel bath vessel<\/li>\n<li>Three-button operation with LED display<\/li>\n<li>Fully electronic continuous controller<\/li>\n<li>Integrated timer function with automatic standby shutdown<\/li>\n<li>Circulating pump with flow reduction<\/li>\n<li>Low-level and overtemperature protection<\/li>\n<li>Acoustic and visual alarms<\/li>\n<li>Optional cooling coil, pump circulation set and bath cover set<\/li>\n<\/ul>\n<h3><strong>Working range\u00a0<\/strong><\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<ul>\n<li>Minimum working temperature: 25 \u00b0C<\/li>\n<li>Maximum working temperature range: 100 \u00b0C<\/li>\n<li>Temperature stability: 0.05 \u00b1 K\n<div id=\"c17910\" class=\"ceWrapper\">\n<div class=\"contentElement\">\n<div class=\"variantenTypen\">\n<div id=\"productList\" class=\"conTop\">\n<div class=\"container\">\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ul>\n<h3><strong>Available models:<\/strong><\/h3>\n<p>The heating thermostats A6, A12 and A24 operate within a temperature range of 25\u00b0C to 100\u00b0C. Accessories such as a cooling coil, pump circulation set, and bath cover set are available for all models.<\/p>\n<table width=\"553\">\n<tbody>\n<tr>\n<td><\/td>\n<td><a href=\"https:\/\/www.lauda.de\/uk\/products\/constant-temperature-equipment\/thermostats\/heating-thermostats\/alpha\/details\/L000621\" target=\"_blank\" rel=\"noopener\"><strong>Alpha A 24 <\/strong><\/a><\/td>\n<td><strong><a href=\"https:\/\/www.lauda.de\/uk\/products\/constant-temperature-equipment\/thermostats\/heating-thermostats\/alpha\/details\/L000619\" target=\"_blank\" rel=\"noopener\">Alpha A 6<\/a> <\/strong><\/td>\n<td><strong><a href=\"https:\/\/www.lauda.de\/uk\/products\/constant-temperature-equipment\/thermostats\/heating-thermostats\/alpha\/details\/L000620\" target=\"_blank\" rel=\"noopener\">Alpha A 12<\/a> <\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Working temperature min.<\/strong><\/td>\n<td>25 \u00b0C<\/td>\n<td>25 \u00b0C<\/td>\n<td>25 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>Working temperature max.<\/strong><\/td>\n<td>100 \u00b0C<\/td>\n<td>100 \u00b0C<\/td>\n<td>100 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>Temperature stability<\/strong><\/td>\n<td>0.05 \u00b1 K<\/td>\n<td>0.05 \u00b1 K<\/td>\n<td>0.05 \u00b1 K<\/td>\n<\/tr>\n<tr>\n<td><strong>Bath volume min. \/ max.<\/strong><\/td>\n<td>18,0 \/ 25,0 L<\/td>\n<td>2,5 \/ 5,5 L<\/td>\n<td>8,0 \/ 12,0 L<\/td>\n<\/tr>\n<tr>\n<td><strong>Bath depth<\/strong><\/td>\n<td>200 mm<\/td>\n<td>150 mm<\/td>\n<td>200 mm<\/td>\n<\/tr>\n<tr>\n<td><strong>Pump pressure max. 50 Hz<\/strong><\/td>\n<td>0.2 bar<\/td>\n<td>0.2 bar<\/td>\n<td>0.2 bar<\/td>\n<\/tr>\n<tr>\n<td><strong>Flow rate max. (pressure) 50 Hz<\/strong><\/td>\n<td>15 L\/min<\/td>\n<td>15 L\/min<\/td>\n<td>15 L\/min<\/td>\n<\/tr>\n<tr>\n<td><strong>Interfaces integrated<\/strong><\/td>\n<td>No<\/td>\n<td>No<\/td>\n<td>No<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [{\n    \"@type\": \"Question\",\n    \"name\": \"Can the LAUDA Alpha be used for external temperature control?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Yes. The thermostats can be used for internal temperature control as standard. For external temperature control applications, a pump circulation set is available as an accessory.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"What are LAUDA Alpha heating thermostats?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"LAUDA Alpha heating thermostats are laboratory thermostats designed for reliable temperature control between 25 \u00b0C and 100 \u00b0C. They provide a cost-effective solution for laboratories that require stable heating for both internal and, with optional accessories, external temperature control applications.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"Does the LAUDA Alpha include a circulation pump?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Yes. 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