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The Hanna Instruments HI981413-10 GroLine Nutrient Dosing System is everything you need to maintain the perfect nutrient concentration for hydroponics and irrigation water systems. This system is engineered for precise fertilization to achieve successful plant propagation and growth.
Designed for small hydroponic systems, the versatile HI981413 Nutrient Dosing System is available in multiple configurations for easy integration into your setup. The programmable alarm system and multicolored LCD display provide you with the peace of mind that your plants' growth is consistently being monitored and adjusted.
With a temperature range of -5.0 to 105°C, temperature resolution of 0.1°C, and temperature accuracy (at 25°C/77°F) of ±0.5°C, this system is equipped with the precise temperature control necessary for hydroponic systems. The EC range is 0.00 to 10.00 mS/cm, the EC resolution is 0.01 mS/cm, and the EC accuracy (@25°C/77°F) is ±2% F.S, ensuring that the nutrient concentration stays at a consistent level.
This nutrient dosing system also includes TDS range of 0 to 4500 ppm (TDS conversion factor 0.45) 0 to 9900 ppm (TDS conversion factor 0.99) with a TDS resolution of 1 ppm and TDS accuracy (@25°C/77°F) of ±2% F.S. Additionally, it features a TDS conversion factor selectable from 0.45 to 0.99. The temperature compensation is automatic, and the temperature coefficient is β can be set from 0%/°C to 2.4%/°C, with the default set at 1.9%/°C.
The pump control feature allows you to select the flow rate (0.5 to 3.5 L/hour; 0.13 to 0.92 G/hour) manually for pump priming. The alarm system has a high and low setting with an enable/disable option that triggers after 5 seconds if the controller records a set of consecutive readings over/under threshold values. The intuitive alarm system uses red, light green, and green color-coded backlight. There is also an external event input that will disable dosing pump in the event of no chemical when using a level controller or no flow when using a flow switch - galvanically isolated.
The wall-mounted casing is built-in with a pump, is IP65 rated with dimensions of 90 x 142 x 80 mm (3.5 x 5.6 x 1.8”) and a weight of 910 g (32 oz.). The system is recommended with a HI30033 EC/TDS/Temperature probe with a quick connect DIN connector, which is galvanically isolated. The Hanna Instruments HI981413-10 GroLine Nutrient Dosing System is an essential tool for ensuring the successful growth of plants.
Designed for small hydroponic systems, the versatile HI981413 Nutrient Dosing System is available in multiple configurations for easy integration into your setup. The programmable alarm system and multicolored LCD display provide you with the peace of mind that your plants' growth is consistently being monitored and adjusted.
With a temperature range of -5.0 to 105°C, temperature resolution of 0.1°C, and temperature accuracy (at 25°C/77°F) of ±0.5°C, this system is equipped with the precise temperature control necessary for hydroponic systems. The EC range is 0.00 to 10.00 mS/cm, the EC resolution is 0.01 mS/cm, and the EC accuracy (@25°C/77°F) is ±2% F.S, ensuring that the nutrient concentration stays at a consistent level.
This nutrient dosing system also includes TDS range of 0 to 4500 ppm (TDS conversion factor 0.45) 0 to 9900 ppm (TDS conversion factor 0.99) with a TDS resolution of 1 ppm and TDS accuracy (@25°C/77°F) of ±2% F.S. Additionally, it features a TDS conversion factor selectable from 0.45 to 0.99. The temperature compensation is automatic, and the temperature coefficient is β can be set from 0%/°C to 2.4%/°C, with the default set at 1.9%/°C.
The pump control feature allows you to select the flow rate (0.5 to 3.5 L/hour; 0.13 to 0.92 G/hour) manually for pump priming. The alarm system has a high and low setting with an enable/disable option that triggers after 5 seconds if the controller records a set of consecutive readings over/under threshold values. The intuitive alarm system uses red, light green, and green color-coded backlight. There is also an external event input that will disable dosing pump in the event of no chemical when using a level controller or no flow when using a flow switch - galvanically isolated.
The wall-mounted casing is built-in with a pump, is IP65 rated with dimensions of 90 x 142 x 80 mm (3.5 x 5.6 x 1.8”) and a weight of 910 g (32 oz.). The system is recommended with a HI30033 EC/TDS/Temperature probe with a quick connect DIN connector, which is galvanically isolated. The Hanna Instruments HI981413-10 GroLine Nutrient Dosing System is an essential tool for ensuring the successful growth of plants.
