Electronic Control Unit<\/a>. Flow rates of 20 to 150 mL\/min make the 408M suitable for low-flow sampling applications. Constructed of stainless steel and LDPE for lengths less than 15 m (50 ft.) and PTFE tubing for any depths up to 75 m (250 ft.) applications. This is the only viable option in CMT wells with depth to water over 45 m (150 ft.). <\/p>\n[\/et_pb_text][\/et_pb_column_inner][et_pb_column_inner type=”1_2″ saved_specialty_column_type=”3_4″ _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.solinst.com\/wp-content\/uploads\/2024\/10\/408-micro-double-valve-pump-facing-left.webp” alt=”solinst model 408m micro double valve pump for sampling groundwater” title_text=”Solinst Model 408M Micro Double Valve Pump For Sampling Groundwater” align=”center” _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=”4.27.4″ _module_preset=”3676f7e6-7b83-4698-94ce-2cc9fa9ae43d” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″][et_pb_column_inner saved_specialty_column_type=”3_4″ _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n
Model 464<\/h2>\nElectronic Control Unit<\/h2>\n
Durable & easy to operate with the 408M by using the presets and fine-tuning capabilities built into the Solinst Model 464 Electronic Control Unit.<\/p>\n
[\/et_pb_text][et_pb_image src=”https:\/\/www.solinst.com\/wp-content\/uploads\/2024\/11\/464-electronic-pump-control-unit.webp” alt=”solinst model 464 electronic pump control unit” title_text=”Solinst Model 464 Electronic Pump Control Unit” align=”center” _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=”1_2,1_2″ _builder_version=”4.27.4″ _module_preset=”3676f7e6-7b83-4698-94ce-2cc9fa9ae43d” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″][et_pb_column_inner type=”1_2″ saved_specialty_column_type=”3_4″ _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.2″ _module_preset=”default” width=”166.6%” custom_margin=”|-260px||||” custom_padding=”|22px||||” global_colors_info=”{}”]<\/p>\n
Mini Inertial Pump<\/h2>\n
This mechanical pump uses 1\/4″ LDPE tubing. Typical flow rates of 50 to 250 ml\/min. Suitable for use to depths of approximately 45 m (150 ft.). If the water level on your site is deeper than 15 m (50 ft.), PTFE tubing is recommended. <\/p>\n
[\/et_pb_text][\/et_pb_column_inner][et_pb_column_inner type=”1_2″ saved_specialty_column_type=”3_4″ _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.solinst.com\/wp-content\/uploads\/2024\/11\/mini-inertial-pump.webp” alt=”solinst mini inertial pump” title_text=”Solinst Mini Inertial Pump” align=”right” _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=”4.27.4″ _module_preset=”3676f7e6-7b83-4698-94ce-2cc9fa9ae43d” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″][et_pb_column_inner saved_specialty_column_type=”3_4″ _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n
Multi-Purge Manifold<\/h2>\n
A multi-purge manifold can be considered for purging multiple CMT channels simultaneously using Micro Double Valve Pumps in each channel.<\/p>\n
[\/et_pb_text][et_pb_image src=”https:\/\/www.solinst.com\/wp-content\/uploads\/2024\/11\/multi-purge-wellhead-manifold.webp” alt=”solinst multi purge manifold for cmt multilevel systems with model 408m micro double valve pumps installed” title_text=”Solinst Multi Purge Manifold For CMT Multilevel Systems With Model 408M Micro Double Valve Pumps Installed” align=”center” _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n
Vapour Monitoring & Wellhead Seal Assembly<\/h2>\n
Channel seal assemblies are available to seal the CMT channels in case of flowing artesian conditions, or for vapour monitoring. If desired, a 3-way valve can be attached to the seal assembly directing vapour to a pressure gauge connected at one end of the valve and a sample vessel at the other. <\/p>\n
[\/et_pb_text][et_pb_image src=”https:\/\/www.solinst.com\/wp-content\/uploads\/2024\/11\/featureimage-mls-403man11php.jpg” title_text=”featureimage-mls-403man11php” align=”center” _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=”4.27.4″ _module_preset=”3676f7e6-7b83-4698-94ce-2cc9fa9ae43d” custom_padding=”0px|||||” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″][et_pb_column_inner saved_specialty_column_type=”3_4″ _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_button button_url=”https:\/\/www.solinst.com\/products\/multilevel-systems-and-remediation\/403-cmt-multilevel-system\/get-quote.php” button_text=”Get Quote” admin_label=”403 get quote” _builder_version=”4.27.4″ _module_preset=”c9e00792-1360-4998-8cf9-5f6772c944ba” hover_enabled=”0″ global_module=”3396″ global_colors_info=”{}” sticky_enabled=”0″][\/et_pb_button][dsm_menu title=”Related Products” menu_id=”37″ submenu_collapse=”on” menu_link_text_color=”#000000″ active_link_color=”#000000″ menu_link_text_active_color=”#000000″ menu_link_text_visited_color=”#000000″ list_style_type=”none” disabled_on=”off|off|on” admin_label=”403 Related Products Mobile” _builder_version=”4.27.2″ _module_preset=”default” header_font=”|600|||||||” header_text_align=”left” header_text_color=”#000000″ header_font_size=”20px” menu_font_size=”16px” sub_menu_text_color=”#727272″ background_color=”#fcfcfc” custom_padding=”10px|10px|10px|10px|false|false” sticky_limit_bottom=”body” sticky_position_tablet=”none” sticky_position_phone=”none” sticky_position_last_edited=”on|tablet” border_width_all=”1px” border_color_all=”#e0e0e0″ box_shadow_style=”preset4″ box_shadow_horizontal=”1px” box_shadow_vertical=”1px” box_shadow_color=”rgba(255,133,0,0.6)” global_colors_info=”{}” active_link_color__hover_enabled=”on|hover” active_link_color__hover=”#d1d1d1″][\/dsm_menu][\/et_pb_column_inner][\/et_pb_row_inner][\/et_pb_column][\/et_pb_section][et_pb_section fb_built=”1″ admin_label=”Adobe Analytics Code” _builder_version=”4.27.0″ _module_preset=”default” custom_padding=”||4px|||” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_code admin_label=”AA Code for this page” _builder_version=”4.27.4″ _module_preset=”default” global_colors_info=”{}”]