{"id":1006,"date":"2023-02-22T16:43:57","date_gmt":"2023-02-22T15:43:57","guid":{"rendered":"https:\/\/memscap.com\/?post_type=memscap_products&p=1006"},"modified":"2026-03-09T11:34:07","modified_gmt":"2026-03-09T10:34:07","slug":"sp844-pressure-transducer","status":"publish","type":"memscap_products","link":"https:\/\/memscap.com\/en\/memscap_products\/sp844-pressure-transducer\/","title":{"rendered":"SP840 Pressure Transducer Series"},"content":{"rendered":"\n

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Our transducers are designed for both arterial and venous pressure measurements, ensuring comprehensive patient monitoring. The SP844 transducer is a highly accurate and robust piezo resistive transducer converting physiological pressure to electrical signals. It is mainly used for registration of blood pressure during surgery and intensive care. The transducer is reusable and is meant to be combined with applicable disposable dome against the transducer.<\/p>\r\n<p><strong>Applications<\/strong>: Invasive blood pressure monitoring<\/p>\r\n<p><strong>Benefits<\/strong>: Accuracy and Precision - Durability and reliability - Gold-plated for easy cleaning and hygiene - Reusable transducer<\/p>\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td width=\"329\">\r\n<p> <\/p>\r\n<p><u>Parameter<\/u><\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p> <\/p>\r\n<p><u>Range<\/u><\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Operating temperature<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>+15 to 40\u00b0C<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Storage temperature<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>-25 to +70\u00b0C<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Electrical excitation<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>4-8 VDC or AC up to 5 KHz<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Input Resistance (Min)<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>200 \u2126<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Output Resistance (Max)<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>3000 \u2126<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Pressure Range (FSO)<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>-30 to +300 mmHg<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Over Pressure (Max)<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>10 000 mmHg<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Sensitivity<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>5 \u00b5V\/V\/mmHg,\u00a0 \u00b13%<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Zero Balance (Max)<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>\u00b150 mmHg<\/p>\r\n<p> <\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Non-linearity (Max)<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>0.5% of FSO<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Leak Current (Max)<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>1,5 \u00b5A @250V, 50Hz<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Isolation Resistance (Min)<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>1G\u2126<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>High Voltage Resistance (Min)<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>10 000V between saline in dome and transducer leads<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Thermal Zero Shift (Max)<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>0,25 mmHg\/ \u00b0C<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Thermal Sensitivity Shift (Max)<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>0,15%\/\u00b0C<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Mechanical Hysteresis (Max)<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>\u00b10,5% of FSO<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"329\">\r\n<p>Connections<\/p>\r\n<\/td>\r\n<td width=\"380\">\r\n<p>Connector will be equipment specified<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>"},{"memscap_product_metabox_title":"SP840 and CPJ840J6 Pressure transducer","memscap_product_metabox_text":"<p><img class=\"size-medium wp-image-3131 alignright\" src=\"https:\/\/memscap.com\/wp-content\/uploads\/2025\/10\/844Cabel-2-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" \/><\/p>"}],"memscap_product_metabox_files":[{"memscap_product_metabox_text":"IFU","memscap_product_metabox_file":["3244"]}],"memscap_product_metabox_gallery":[]},"_links":{"self":[{"href":"https:\/\/memscap.com\/en\/wp-json\/wp\/v2\/memscap_products\/1006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/memscap.com\/en\/wp-json\/wp\/v2\/memscap_products"}],"about":[{"href":"https:\/\/memscap.com\/en\/wp-json\/wp\/v2\/types\/memscap_products"}],"wp:attachment":[{"href":"https:\/\/memscap.com\/en\/wp-json\/wp\/v2\/media?parent=1006"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/memscap.com\/en\/wp-json\/wp\/v2\/tags?post=1006"},{"taxonomy":"categories_product","embeddable":true,"href":"https:\/\/memscap.com\/en\/wp-json\/wp\/v2\/categories_product?post=1006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}