{"id":2031634757,"title":"HANNA BL983314-0 Resistivity Mini Controller. 0.00 to 19.90 M?\/cm - 230V","handle":"bl983314-1","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to handle\u003c\/li\u003e\n\u003cli\u003eFire retardant casing\u003c\/li\u003e\n\u003cli\u003eSelectable overdose protection system\u003c\/li\u003e\n\u003cli\u003eSplash resistant cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBL 983314 is a simple to operate resistivity controller designed for ultra pure water. reverse osmosis. and water conditioning applications. The BL 983314 resistivity controller is also ideal for continuous monitoring of process solutions. Set point and calibration are manually adjusted with a trimmer and the alarm relay allows for simple control.\u003c\/p\u003e\n\u003cp\u003eReadings are automatically temperature compensated. with three different coefficients (β=2.4. 3.5 or 4.5 %\/°C). The alarm contact can be used for connection to an alarm. pump. solenoid or dosing system.\u003c\/p\u003e\n\u003cp\u003eThe relay contact is open when readings are higher than the set point. while for measurements lower than set point. the relay contact is closed. The Hysteresis is typically 0.20 MW\/cm from the set point.\u003c\/p\u003e\n\u003cp\u003eMeasurements are displayed on the LCD and the multicolored LED continuously indicates if the controller is in measurement. dosing or alarm mode. Users can choose automatic or manual dosing mode with a switch on the front panel. Manual control is particularly useful during maintenance operations. because it permits operators to enable or disable the dosing relay according to need.\u003c\/p\u003e\n\u003cp\u003eThe overtime control system advises users when the relay is active for too long. helping to prevent over-dosage.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Information:\u003c\/strong\u003e\u003cbr\u003eBL 983314-1 ( 115\/230V) is supplied with mounting brackets. transparent cover and instruction manual.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Manuals\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/www.hannainst.com\/usa\/images\/icon-pdf.gif\" alt=\"\" width=\"20\" height=\"22\" align=\"absmiddle\" border=\"0\"\u003e  Manual: \u003ca title=\"Download Product Manual\" href=\"http:\/\/www.hannainst.com\/manuals\/manBL_983314.pdf\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"font-size: 12px; margin: 0px; color: #222222; font-family: Tahoma. Arial. FreeSans. Helvetica. sans-serif; line-height: 18px; background-color: #f2f3f3;\"\u003eLiterature\u003c\/h4\u003e\n\u003cul style=\"margin: 0px 0px 10px; list-style: none; color: #222222; font-family: Tahoma. Arial. FreeSans. Helvetica. sans-serif; font-size: 12px; line-height: 18px; background-color: #f2f3f3;\"\u003e\n\u003cli style=\"border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: #d6d6d6; color: #666666; padding: 8px 15px 0px 10px;\"\u003e\n\u003ca style=\"color: #006699; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/literature\/litBL_SeriesCont.pdf\"\u003e\u003cimg src=\"http:\/\/www.hannainst.com\/images\/litBL_MiniCont.jpg\" alt=\"\" width=\"100px\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca style=\"color: #006699; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/literature\/litBL_SeriesCont.pdf\"\u003eBL Series Mini Controllers\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification :\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0.00 to 19.90 MΩ\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0.10 MΩ\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy @ 25°C\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eHI 3314 resistivity probe with 2 m (6.6’) cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eAutomatic and linear. 5 to 50°C (41 to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eß=2.4; 3.5; 4.5%\/°C\u003cbr\u003e selectable through jumper on the rear panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003efactory calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosing Relay\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003emaximum 2A (fuse protected). 250 Vac. 30 Vdc contact close when measure \u0026lt; set point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetpoint\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eadjustable from 0 to 19.90 MΩ\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvertime\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eadjustable. typically from 5 to approx. 30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSee Chart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e79 x 49 x 95 mm (3.1 x 1.9 x 3.7’’)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e","published_at":"2026-06-25T15:09:17+12:00","created_at":"2015-09-07T15:08:40+12:00","vendor":"Hanna Instruments","type":"Electrochemical","tags":["Category_Conductivity","Manufacturer_Hanna Instruments","Type_Meters"],"price":41040,"price_min":41040,"price_max":41040,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":5832162309,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BL983314-1","requires_shipping":false,"taxable":true,"featured_image":null,"available":true,"name":"HANNA BL983314-0 Resistivity Mini Controller. 0.00 to 19.90 M?\/cm - 230V","public_title":null,"options":["Default Title"],"price":41040,"weight":0,"compare_at_price":null,"inventory_quantity":1,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/acornsci.co.nz\/cdn\/shop\/products\/widerstands-miniregler-220v-21_1-1_2015_3d3e7a19-9a5d-4453-8f46-583112a4e2fe.jpeg?v=1469183912","\/\/acornsci.co.nz\/cdn\/shop\/products\/dim251dfb345dec34_2015_32fde27d-b27e-4120-814a-e781f394899a.png?v=1469183913","\/\/acornsci.co.nz\/cdn\/shop\/products\/dim51dfb347ef6d6_2015_a5e5bab5-47cb-46b7-8003-068145613412.png?v=1467968042"],"featured_image":"\/\/acornsci.co.nz\/cdn\/shop\/products\/widerstands-miniregler-220v-21_1-1_2015_3d3e7a19-9a5d-4453-8f46-583112a4e2fe.jpeg?v=1469183912","options":["Title"],"media":[{"alt":"BL 983314-0 Resistivity Mini Controller. 0.00 to 19.90 M?\/cm - 230V - Acorn Scientific","id":25253740643,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/widerstands-miniregler-220v-21_1-1_2015_3d3e7a19-9a5d-4453-8f46-583112a4e2fe.jpeg?v=1469183912"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/widerstands-miniregler-220v-21_1-1_2015_3d3e7a19-9a5d-4453-8f46-583112a4e2fe.jpeg?v=1469183912","width":500},{"alt":"BL 983314-0 Resistivity Mini Controller. 0.00 to 19.90 M?\/cm - 230V - Acorn Scientific","id":25253773411,"position":2,"preview_image":{"aspect_ratio":0.879,"height":340,"width":299,"src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/dim251dfb345dec34_2015_32fde27d-b27e-4120-814a-e781f394899a.png?v=1469183913"},"aspect_ratio":0.879,"height":340,"media_type":"image","src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/dim251dfb345dec34_2015_32fde27d-b27e-4120-814a-e781f394899a.png?v=1469183913","width":299},{"alt":"BL 983314-0 Resistivity Mini Controller. 0.00 to 19.90 M?\/cm - 230V - Acorn Scientific","id":25253806179,"position":3,"preview_image":{"aspect_ratio":0.991,"height":351,"width":348,"src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/dim51dfb347ef6d6_2015_a5e5bab5-47cb-46b7-8003-068145613412.png?v=1467968042"},"aspect_ratio":0.991,"height":351,"media_type":"image","src":"\/\/acornsci.co.nz\/cdn\/shop\/products\/dim51dfb347ef6d6_2015_a5e5bab5-47cb-46b7-8003-068145613412.png?v=1467968042","width":348}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to handle\u003c\/li\u003e\n\u003cli\u003eFire retardant casing\u003c\/li\u003e\n\u003cli\u003eSelectable overdose protection system\u003c\/li\u003e\n\u003cli\u003eSplash resistant cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBL 983314 is a simple to operate resistivity controller designed for ultra pure water. reverse osmosis. and water conditioning applications. The BL 983314 resistivity controller is also ideal for continuous monitoring of process solutions. Set point and calibration are manually adjusted with a trimmer and the alarm relay allows for simple control.\u003c\/p\u003e\n\u003cp\u003eReadings are automatically temperature compensated. with three different coefficients (β=2.4. 3.5 or 4.5 %\/°C). The alarm contact can be used for connection to an alarm. pump. solenoid or dosing system.\u003c\/p\u003e\n\u003cp\u003eThe relay contact is open when readings are higher than the set point. while for measurements lower than set point. the relay contact is closed. The Hysteresis is typically 0.20 MW\/cm from the set point.\u003c\/p\u003e\n\u003cp\u003eMeasurements are displayed on the LCD and the multicolored LED continuously indicates if the controller is in measurement. dosing or alarm mode. Users can choose automatic or manual dosing mode with a switch on the front panel. Manual control is particularly useful during maintenance operations. because it permits operators to enable or disable the dosing relay according to need.\u003c\/p\u003e\n\u003cp\u003eThe overtime control system advises users when the relay is active for too long. helping to prevent over-dosage.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Information:\u003c\/strong\u003e\u003cbr\u003eBL 983314-1 ( 115\/230V) is supplied with mounting brackets. transparent cover and instruction manual.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Manuals\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/www.hannainst.com\/usa\/images\/icon-pdf.gif\" alt=\"\" width=\"20\" height=\"22\" align=\"absmiddle\" border=\"0\"\u003e  Manual: \u003ca title=\"Download Product Manual\" href=\"http:\/\/www.hannainst.com\/manuals\/manBL_983314.pdf\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 style=\"font-size: 12px; margin: 0px; color: #222222; font-family: Tahoma. Arial. FreeSans. Helvetica. sans-serif; line-height: 18px; background-color: #f2f3f3;\"\u003eLiterature\u003c\/h4\u003e\n\u003cul style=\"margin: 0px 0px 10px; list-style: none; color: #222222; font-family: Tahoma. Arial. FreeSans. Helvetica. sans-serif; font-size: 12px; line-height: 18px; background-color: #f2f3f3;\"\u003e\n\u003cli style=\"border-bottom-width: 1px; border-bottom-style: solid; border-bottom-color: #d6d6d6; color: #666666; padding: 8px 15px 0px 10px;\"\u003e\n\u003ca style=\"color: #006699; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/literature\/litBL_SeriesCont.pdf\"\u003e\u003cimg src=\"http:\/\/www.hannainst.com\/images\/litBL_MiniCont.jpg\" alt=\"\" width=\"100px\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca style=\"color: #006699; text-decoration: none; font-weight: bold;\" href=\"http:\/\/www.hannainst.com\/literature\/litBL_SeriesCont.pdf\"\u003eBL Series Mini Controllers\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification :\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0.00 to 19.90 MΩ\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0.10 MΩ\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy @ 25°C\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eHI 3314 resistivity probe with 2 m (6.6’) cable (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eAutomatic and linear. 5 to 50°C (41 to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eß=2.4; 3.5; 4.5%\/°C\u003cbr\u003e selectable through jumper on the rear panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003efactory calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosing Relay\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003emaximum 2A (fuse protected). 250 Vac. 30 Vdc contact close when measure \u0026lt; set point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetpoint\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eadjustable from 0 to 19.90 MΩ\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvertime\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eadjustable. typically from 5 to approx. 30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSee Chart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e79 x 49 x 95 mm (3.1 x 1.9 x 3.7’’)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e"}