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{"id":6845741498559,"title":"Hanna Instruments GroLine Nutrient Dosing System Auto Doser HI981413-00","handle":"hanna-instruments-groline-nutrient-dosing-system-auto-doser-hi-hi981413-00","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eDeveloped to be an inexpensive solution for the horticulturist, the HI981413 Nutient Dosing System is engineered for maintaining the EC and TDS of nutrient solutions and irrigation water. Simply insert the probe and injection valve in-line with the recirculation pump and provide the chemical to be dosed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in multiple configurations.\u003c\/li\u003e\n\u003cli\u003eProgrammable alarm system and multicolored LCD display\u003c\/li\u003e\n\u003cli\u003ePerfect for small hydroponics systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003ePeristaltic Dosing Pump\u003c\/h4\u003e\n\u003cp\u003eThe powerful built-in peristaltic pump uses a stepper motor which does not have any gears or brushes providing for a long life with little maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eAutomatic Proportional Pump Control\u003c\/h4\u003e\n\u003cp\u003eThe peristaltic dosing pump can be controlled by simple on\/off or more advanced proportional control which helps prevents overshooting of the set point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eAdjustable Flow Rate\u003c\/h4\u003e\n\u003cp\u003eThe dosing pump flow rate is adjustable from 0.5 to 3.5L\/h, allowing for better control in maintaining a desired set point.\u003c\/p\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eNutrient Level\/Flow Switch Input\u003c\/h4\u003e\n\u003cp\u003eA connection to an optional level controller or flow switch. This input can be used to disable the dosing pump when there is no chemical left in the reservoir tank or there is no flow due to the pump being turned off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eMulticolored LCD Display\u003c\/h4\u003e\n\u003cp\u003eA multi-colored LCD provides a quick way to see the status of the pool controller. The display will show green when operation normally and red while in an alarm state.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eQuick Connect Probe Input\u003c\/h4\u003e\n\u003cp\u003eThe Quick Connect DIN connector creates a waterproof seal with the meter making it ideal for reducing electrical noise issues with the connection caused by humid environments.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u003cspan class=\"product-name\"\u003eGroLine EC\/Temperature Probe\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv data-hs-cos-field=\"content\" data-hs-cos-type=\"inline_rich_text\" data-hs-cos-general-type=\"widget\" class=\"hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text product-content\" id=\"hs_cos_wrapper_widget_1584984556940_\"\u003e\n\u003cp\u003eThe HI981413 uses the HI30033 amplified probe that incorporates both EC (TDS) and temperature sensors and connects to the controller with a single waterproof Quick Connect DIN connector.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePVDF body\u003c\/li\u003e\n\u003cli\u003e1\/2” threaded fitting for insertion to an in-line “T” fitting or the flow cell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification Name\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHI981413\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-5.0 to 105°C (23.0 to 221.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1°C (0.1°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Accuracy (@25°C\/77°F)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (±0.9°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEC Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.00 to 10.00 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEC Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEC Accuracy (@25°C\/77°F)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTDS Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 4500 ppm (TDS conversion factor 0.45)\u003cbr\u003e0 to 9900 ppm (TDS conversion factor 0.99)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTDS Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTDS Accuracy (@25°C\/77°F)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTDS Conversion Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTDS conversion factor selectable from 0.45 to 0.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Compensation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eautomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Coefficient\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eβ can be set from 0%\/°C to 2.4%\/°C; default is 1.9%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEC: user calibration: automatic, one-point with standard solution (1.413 or 5.000 mS\/cm)\u003cbr\u003eProcess calibration: single point, adjustable (±0.50 mS\/cm around measured value)\u003cbr\u003eTDS: through EC calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eselectable flow rate (0.5 to 3.5 L \/ hour; 0.13 to 0.92 G\/hour)\u003cbr\u003emanual control for pump priming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ehigh and low with enable \/ disable option\u003cbr\u003etriggered after 5 sec. if controller records a set of consecutive readings over \/ under threshold values level with enable \/ disable option\u003cbr\u003eovertime protection (1 to 180 min. or off)\u003cbr\u003eintuitive alarm system using red, light green, and green color-coded backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Event Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003einput for level controller or flow switch to disable dosing pump in the event of no chemical when using a level controller or no flow when using a flow switch - galvanically isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Relay Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSPDT 2.5A \/ 230 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100—240 VAC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ewall mounted, built-in pump, IP65 rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-50°C (32-122°F), max. 95% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 x 142 x 80 mm (3.5 x 5.6 x 1.8”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e910 g (32 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrdering Information\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHI981413-00 is supplied with HI30033 EC\/TDS\/temperature probe, conductivity calibration solution, 20 mL (3), power connection cable, instruction manual and quality certificates for instrument and probe.\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Probe\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHI30033 EC\/TDS\/Temperature probe with quick connect DIN connector - galvanically isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","published_at":"2021-07-31T00:48:44+08:00","created_at":"2021-07-31T00:43:30+08:00","vendor":"Hanna","type":"Meters \u0026 Buffer Solutions","tags":["Type_Doser"],"price":160700,"price_min":160700,"price_max":160700,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":40336457171135,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Hanna Instruments GroLine Nutrient Dosing System Auto Doser HI981413-00","public_title":null,"options":["Default Title"],"price":160700,"weight":3000,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1129\/3552\/products\/HI981413-720x720.jpg?v=1627663464","\/\/cdn.shopify.com\/s\/files\/1\/1129\/3552\/products\/HI981412_casing-input-720x720-1_1.jpg?v=1627663465","\/\/cdn.shopify.com\/s\/files\/1\/1129\/3552\/products\/HI30033.jpg?v=1627663465"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1129\/3552\/products\/HI981413-720x720.jpg?v=1627663464","options":["Title"],"media":[{"alt":null,"id":21897007202495,"position":1,"preview_image":{"aspect_ratio":1.0,"height":720,"width":720,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1129\/3552\/products\/HI981413-720x720.jpg?v=1627663464"},"aspect_ratio":1.0,"height":720,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1129\/3552\/products\/HI981413-720x720.jpg?v=1627663464","width":720},{"alt":null,"id":21897007235263,"position":2,"preview_image":{"aspect_ratio":1.0,"height":720,"width":720,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1129\/3552\/products\/HI981412_casing-input-720x720-1_1.jpg?v=1627663465"},"aspect_ratio":1.0,"height":720,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1129\/3552\/products\/HI981412_casing-input-720x720-1_1.jpg?v=1627663465","width":720},{"alt":null,"id":21897007268031,"position":3,"preview_image":{"aspect_ratio":1.0,"height":720,"width":720,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1129\/3552\/products\/HI30033.jpg?v=1627663465"},"aspect_ratio":1.0,"height":720,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1129\/3552\/products\/HI30033.jpg?v=1627663465","width":720}],"content":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eDeveloped to be an inexpensive solution for the horticulturist, the HI981413 Nutient Dosing System is engineered for maintaining the EC and TDS of nutrient solutions and irrigation water. Simply insert the probe and injection valve in-line with the recirculation pump and provide the chemical to be dosed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in multiple configurations.\u003c\/li\u003e\n\u003cli\u003eProgrammable alarm system and multicolored LCD display\u003c\/li\u003e\n\u003cli\u003ePerfect for small hydroponics systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003ePeristaltic Dosing Pump\u003c\/h4\u003e\n\u003cp\u003eThe powerful built-in peristaltic pump uses a stepper motor which does not have any gears or brushes providing for a long life with little maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eAutomatic Proportional Pump Control\u003c\/h4\u003e\n\u003cp\u003eThe peristaltic dosing pump can be controlled by simple on\/off or more advanced proportional control which helps prevents overshooting of the set point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eAdjustable Flow Rate\u003c\/h4\u003e\n\u003cp\u003eThe dosing pump flow rate is adjustable from 0.5 to 3.5L\/h, allowing for better control in maintaining a desired set point.\u003c\/p\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eNutrient Level\/Flow Switch Input\u003c\/h4\u003e\n\u003cp\u003eA connection to an optional level controller or flow switch. This input can be used to disable the dosing pump when there is no chemical left in the reservoir tank or there is no flow due to the pump being turned off.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eMulticolored LCD Display\u003c\/h4\u003e\n\u003cp\u003eA multi-colored LCD provides a quick way to see the status of the pool controller. The display will show green when operation normally and red while in an alarm state.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-detail-item=\"\" class=\"grid-x grid-padding-x grid-padding-y\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003eQuick Connect Probe Input\u003c\/h4\u003e\n\u003cp\u003eThe Quick Connect DIN connector creates a waterproof seal with the meter making it ideal for reducing electrical noise issues with the connection caused by humid environments.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u003cspan class=\"product-name\"\u003eGroLine EC\/Temperature Probe\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv data-hs-cos-field=\"content\" data-hs-cos-type=\"inline_rich_text\" data-hs-cos-general-type=\"widget\" class=\"hs_cos_wrapper hs_cos_wrapper_widget hs_cos_wrapper_type_inline_rich_text product-content\" id=\"hs_cos_wrapper_widget_1584984556940_\"\u003e\n\u003cp\u003eThe HI981413 uses the HI30033 amplified probe that incorporates both EC (TDS) and temperature sensors and connects to the controller with a single waterproof Quick Connect DIN connector.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePVDF body\u003c\/li\u003e\n\u003cli\u003e1\/2” threaded fitting for insertion to an in-line “T” fitting or the flow cell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification Name\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHI981413\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-5.0 to 105°C (23.0 to 221.0°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1°C (0.1°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Accuracy (@25°C\/77°F)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5°C (±0.9°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEC Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.00 to 10.00 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEC Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01 mS\/cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEC Accuracy (@25°C\/77°F)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTDS Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 4500 ppm (TDS conversion factor 0.45)\u003cbr\u003e0 to 9900 ppm (TDS conversion factor 0.99)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTDS Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTDS Accuracy (@25°C\/77°F)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2% F.S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTDS Conversion Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTDS conversion factor selectable from 0.45 to 0.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Compensation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eautomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Coefficient\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eβ can be set from 0%\/°C to 2.4%\/°C; default is 1.9%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEC: user calibration: automatic, one-point with standard solution (1.413 or 5.000 mS\/cm)\u003cbr\u003eProcess calibration: single point, adjustable (±0.50 mS\/cm around measured value)\u003cbr\u003eTDS: through EC calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eselectable flow rate (0.5 to 3.5 L \/ hour; 0.13 to 0.92 G\/hour)\u003cbr\u003emanual control for pump priming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ehigh and low with enable \/ disable option\u003cbr\u003etriggered after 5 sec. if controller records a set of consecutive readings over \/ under threshold values level with enable \/ disable option\u003cbr\u003eovertime protection (1 to 180 min. or off)\u003cbr\u003eintuitive alarm system using red, light green, and green color-coded backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Event Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003einput for level controller or flow switch to disable dosing pump in the event of no chemical when using a level controller or no flow when using a flow switch - galvanically isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Relay Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSPDT 2.5A \/ 230 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100—240 VAC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCasing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ewall mounted, built-in pump, IP65 rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-50°C (32-122°F), max. 95% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 x 142 x 80 mm (3.5 x 5.6 x 1.8”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e910 g (32 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrdering Information\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHI981413-00 is supplied with HI30033 EC\/TDS\/temperature probe, conductivity calibration solution, 20 mL (3), power connection cable, instruction manual and quality certificates for instrument and probe.\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Probe\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHI30033 EC\/TDS\/Temperature probe with quick connect DIN connector - galvanically isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grid-x grid-padding-x grid-padding-y\" data-detail-item=\"\"\u003e\n\u003cdiv class=\"cell small-12 large-auto\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e"}

Hanna Instruments GroLine Nutrient Dosing System Auto Doser HI981413-00

Product Description

Developed to be an inexpensive solution for the horticulturist, the HI981413 Nutient Dosing System is engineered for maintaining the EC and TDS of nutrient solutions and irrigation water. Simply insert the probe and injection valve in-line with the recirculation pump and provide the chemical to be dosed.

  • Available in multiple configurations.
  • Programmable alarm system and multicolored LCD display
  • Perfect for small hydroponics systems

     

    Peristaltic Dosing Pump

    The powerful built-in peristaltic pump uses a stepper motor which does not have any gears or brushes providing for a long life with little maintenance.

    Automatic Proportional Pump Control

    The peristaltic dosing pump can be controlled by simple on/off or more advanced proportional control which helps prevents overshooting of the set point.

    Adjustable Flow Rate

    The dosing pump flow rate is adjustable from 0.5 to 3.5L/h, allowing for better control in maintaining a desired set point.

    Nutrient Level/Flow Switch Input

    A connection to an optional level controller or flow switch. This input can be used to disable the dosing pump when there is no chemical left in the reservoir tank or there is no flow due to the pump being turned off.

    Multicolored LCD Display

    A multi-colored LCD provides a quick way to see the status of the pool controller. The display will show green when operation normally and red while in an alarm state.

    Quick Connect Probe Input

    The Quick Connect DIN connector creates a waterproof seal with the meter making it ideal for reducing electrical noise issues with the connection caused by humid environments.

    GroLine EC/Temperature Probe

    The HI981413 uses the HI30033 amplified probe that incorporates both EC (TDS) and temperature sensors and connects to the controller with a single waterproof Quick Connect DIN connector.

    • PVDF body
    • 1/2” threaded fitting for insertion to an in-line “T” fitting or the flow cell
    Specification Name Detail
    SKU HI981413
    Temperature Range -5.0 to 105°C (23.0 to 221.0°F)
    Temperature Resolution 0.1°C (0.1°F)
    Temperature Accuracy (@25°C/77°F) ±0.5°C (±0.9°F)
    EC Range 0.00 to 10.00 mS/cm
    EC Resolution 0.01 mS/cm
    EC Accuracy (@25°C/77°F) ±2% F.S.
    TDS Range 0 to 4500 ppm (TDS conversion factor 0.45)
    0 to 9900 ppm (TDS conversion factor 0.99)
    TDS Resolution 1 ppm
    TDS Accuracy (@25°C/77°F) ±2% F.S.
    TDS Conversion Factor TDS conversion factor selectable from 0.45 to 0.99
    Temperature Compensation automatic
    Temperature Coefficient β can be set from 0%/°C to 2.4%/°C; default is 1.9%/°C
    Calibration EC: user calibration: automatic, one-point with standard solution (1.413 or 5.000 mS/cm)
    Process calibration: single point, adjustable (±0.50 mS/cm around measured value)
    TDS: through EC calibration
    Pump Control selectable flow rate (0.5 to 3.5 L / hour; 0.13 to 0.92 G/hour)
    manual control for pump priming
    Alarms high and low with enable / disable option
    triggered after 5 sec. if controller records a set of consecutive readings over / under threshold values level with enable / disable option
    overtime protection (1 to 180 min. or off)
    intuitive alarm system using red, light green, and green color-coded backlight
    External Event Input input for level controller or flow switch to disable dosing pump in the event of no chemical when using a level controller or no flow when using a flow switch - galvanically isolated
    Alarm Relay Output SPDT 2.5A / 230 VAC
    Power Supply 100—240 VAC, 50/60 Hz
    Power Consumption 15 VA
    Casing wall mounted, built-in pump, IP65 rated
    Environment 0-50°C (32-122°F), max. 95% RH non-condensing
    Dimensions 90 x 142 x 80 mm (3.5 x 5.6 x 1.8”)
    Weight 910 g (32 oz.)
    Ordering Information HI981413-00 is supplied with HI30033 EC/TDS/temperature probe, conductivity calibration solution, 20 mL (3), power connection cable, instruction manual and quality certificates for instrument and probe.
    Recommended Probe HI30033 EC/TDS/Temperature probe with quick connect DIN connector - galvanically isolated

    RM1,607.00
    Maximum quantity available reached.

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