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[Liquid fertilizer mixer] pH controller for hydroponic cultivation (Fertilizer Management-kun) HI 981412-10
Hanna Instruments JAPAN
About This Product
■Controller with pump function for hydroponic cultivation
This product is used to manage the pH of the nutrient solution in the tank during hydroponic cultivation (hydroponics). Although it has a compact design, it has a built-in high-performance process controller and dosing pump, and achieves outstanding cost performance.
■Compact yet easy to read and understand screen display
The screen displays pH and temperature at the same time. The screen color changes from green, yellow, red, and flashing red depending on the control status, so you can check the status even from a distance. And above all, it's compact.
■Nutrient solution management with excellent pump control
The pump is capable of not only simple on/off control, but also advanced proportional control. Proportional control is useful for stable control because the fertilizer input speed is proportional to the set point value and the width of the measured value.
■Brushless motor with long life and low maintenance
The motor does not use gears or brushes that can wear out, so there is almost no need for replacement maintenance.
■pH electrode and quick DIN connector
The pH electrode has a built-in temperature sensor, a built-in amplifier, and a waterproof quick DIN connector. This reduces electrical noise caused by humid environments and enables highly reliable measurements.
■Accessories
Main unit, pH electrode (HI 10063), pH4.01 & 7.01 standard solution 3 times, suction filter, injector (1/2 inch thread), 2 saddles for Φ50mm pipes, PVC suction tube 5m, PE dispensing tube 5m, power supply Cable, Japanese instruction manual, etc.
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Product
[Liquid fertilizer mixer] pH controller for hydroponic cultivation (Fertilizer Management-kun) HI 981412-10
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Handling Company
Hanna Instruments JAPAN
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Categories
1 Models of [Liquid fertilizer mixer] pH controller for hydroponic cultivation (Fertilizer Management-kun) HI 981412-10
| Product Image | Part Number | Price (excluding tax) | Accuracy @25℃ | Alarm relay output | Alarm system | Detection unit | Digital input | Measuring range | PH alarm | PH calibration | Power consumption | Power supply | Pump control | Size, weight | Temperature compensation | Usage environment |
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HI 981412-10 |
Available upon quote | ±0.10pH, ±0.5℃ | SPDT 2.5A, 230Vac | The screen backlight lights up in red, yellow, or green depending on the control status. | 0.01pH, 0.1℃ |
Can be controlled based on external conditions by attaching an external switch galvanic isolation |
PH: 0.00~12.00pH, main unit display is 0.00~14.00pH Temperature: -5.0~70.0℃, main unit display is -5.0~105.0℃ |
Can be enabled/disabled when higher/lower than set point |
User calibration: automatic 1 or 2 points Process calibration: 1 point calibration |
15VA | 100~240Vac, 50/60Hz |
On/off control, proportional control, start-up delay timer when powering on, Pump flow rate adjustment, priming pump manual control |
Width 90 x height 142 x depth 80mm, 908g | Automatic | 0~50℃, relative humidity 95% or less (no condensation) |
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