{"product_id":"hanna-instruments-bl-983320-1-conductivity-mini-controller-range-199-9-us-cm","title":"Hanna Instruments BL-983320-1 Conductivity Mini Controller (Range 199.9 uS\/cm)","description":"\u003cp\u003eThese Hanna mini controllers have been specially designed for water conditioning and growing applications. Compact in size, they can be mounted in confined spaces or even right next to the vat or barrel containing the chemicals. \u003cbr\u003e\u003cbr\u003e These meters permit automatic control of installations previously checked manually. \u003cbr\u003e\u003cbr\u003e EC measurements are shown on the large display and the multicolored LED continuously indicates if the mini controller is in measurement, dosing or alarm mode. BL 983313 measures in the 0 to 1999 µS\/cm range, BL 983320 measures from 0.0 to 199.9 µS\/cm and BL 983322 from 0.00 to 19.99 µS\/cm. \u003cbr\u003e\u003cbr\u003e You can also choose automatic or manual dosing mode with a switch on the front panel. Manual control is particularly useful during maintenance operations, because it permits you to enable or disable the dosing relay according to your need. The overtime control system advices you when the relay is active for too long, helping to prevent over dosage.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eOrder Information:\u003c\/b\u003e\u003cbr\u003e The BL 983320 is supplied with mounting brackets, transparent cover, and instructions.\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eResolution\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e0.1 µS\/cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAccuracy\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e±2% F.S.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eProbe\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003eHI 7634-00 (not included)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTemperature Compensation\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003eAutomatic, 5 to 50°C (41 to 122°F) with ß = 2%\/°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCalibration\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003emanual, with CAL trimmer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDosing Relay\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e1, max 2A (fuse protected), 250 Vac, 30 Vdc\u003cbr\u003e contact closed when reading exceeds setpoint value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSetpoint\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003eadjustable from 0 to 199.9 µS\/cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOvertime\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003eadjustable, typically from 5 to approx. 30 minutes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePower Supply\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003eSee Chart\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDimensions\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e83 x 53 x 99 mm (3.3 x 2.1 x 3.9\")\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWeight\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003eSee Chart\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\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\u003eHI-7634-00 (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003eAutomatic, 5 to 50°C (41 to 122°F) with ß = 2%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003emanual, with CAL trimmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosing Relay\u003c\/td\u003e\n\u003ctd\u003e1, max 2A (fuse protected), 250 Vac, 30 Vdc contact closed when reading exceeds setpoint value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSetpoint\u003c\/td\u003e\n\u003ctd\u003eadjustable from 0 to 199.9 µS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvertime\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\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e83 x 53 x 99 mm (3.3 x 2.1 x 3.9\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.hannainstruments.co.uk\/modules\/teapotknowledgehub\/uploads\/manbl_983320-60914d919b757.pdf\" target=\"_blank\"\u003eBL-983320-0 Conductivity Mini controller (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":57640052326773,"sku":"BL-983320-1","price":231.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5511\/6439\/files\/conductivity-mini-controller-range-199-9-s-cm.jpg?v=1791579727","url":"https:\/\/testallwater.co.uk\/products\/hanna-instruments-bl-983320-1-conductivity-mini-controller-range-199-9-us-cm","provider":"Test All Water","version":"1.0","type":"link"}