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Groline Nutrient Dosing System-Meter, probe and in-line mounting kit - HI981413
Specifications
| Country of Origin | India |
|---|---|
| Temperature Accuracy | ±0.5 °C |
| Power Consumption | 15 VA |
| Brand | GroLine |
| Power Supply | 100–240 Vac, 50/60 Hz |
| Dimensions | 90 x 142 x 80 mm |
| Temperature Resolution | 0.1 °C |
| Temperature range | -5.0 to 105.0 °C |
| TDS Range | 0 to 9900 ppm |
| TDS Accuracy | 2% F.S. |
| TDS Resolution | 1 PPM |
| EC Range | 0.00 to 10.00 mS/cm |
| EC Resolution | 0.01 mS/cm |
| EC Accuracy | 2% F.S. |
| EC Calibration | Automatic one-point (1.41 or 5.00 mS/cm); Process calibration ±0.50 mS/cm |
| Model | HI981413 |
| Weight | 0.91 Kg |
| Pump Flow Rate | 0.5 to 3.5 L/h |
| Max output pressure | 1 atm (14 psi) |
| Product Condition | New |
| EC/TDS Dosing Set Point | 0.10 to 10.00 mS/cm or 45 to 9900 ppm |
| Dosing Control | Startup delay timer, proportional/on-off control, manual priming |
Key Features
GroLine HI981413 Nutrient Dosing System is designed for hydroponic and greenhouse applications, providing precise nutrient concentration control with a meter, process probe, and in-line mounting kit.
- Advanced dosing system specifically for hydroponics and greenhouse reservoirs.
- Includes an industrial process probe with 1/2″ NPT threads for easy recirculation line installation.
- Features an intuitive color-coded backlight alarm system for real-time monitoring.
- Supports user calibration and on-the-fly process calibration with single-point adjustment.
- Automatic temperature compensation and startup delay timer enhance dosing accuracy.
- Digital galvanically isolated input for reagent level monitoring and alarm integration.
- Wall-mountable enclosure with built-in chemical dosing pump and IP65 rated protection.
- Pump flow control adjustable from 0.5 to 3.5 L/h, with manual priming and 1 atm output pressure.
- Overdosing control includes overtime protection from 1 to 180 minutes, or Off.
- Wide EC range of 0.00 to 10.00 mS/cm, with configurable TDS conversion factor and dosing set points.
Product Description
The GroLine HI981413 Nutrient Dosing System offers a complete and cost-effective solution for growers seeking reliable and automated nutrient management. Engineered to maintain ideal nutrient solution concentrations in hydroponic and greenhouse reservoirs, this all-in-one panel includes an advanced process controller, robust EC/TDS monitoring, a built-in pump, and necessary installation accessories.
The system's industrial process probe, equipped with 1/2″ NPT threads, facilitates hassle-free in-line integration with recirculation pumps, while its intuitive backlit display changes colors to indicate operational status and alarms. User and process calibrations ensure measurement precision, and dosing control features such as startup delay, proportional dosing, and overtime protection provide flexibility and safety during operation.
- Advanced dosing control system for hydroponics and greenhouse applications.
- Includes meter, process probe with 1/2" NPT threads, and in-line mounting kit.
- Panel mounted flow cell for secure installation options.
- EC range: 0.00 to 10.00 mS/cm, TDS range: 0 to 9900 ppm (factor selectable from 0.45 to 0.99).
- Automatic temperature compensation and customizable β coefficient.
- Pump flow adjustable from 0.5 to 3.5 L/h, max output pressure 1 atm (14 psi).
- Alarm relay set point, isolated digital input, and overtime/overdose protection built in.
- User calibration: Automatic one-point with 1.41 or 5.00 mS/cm standards; process calibration: adjustable ±0.50 mS/cm.
- Dual mounting: wall enclosure with integrated pump, IP65 rated for challenging environments.
- Package contains: Nutrient controller, process EC/TDS/temperature probe, in-line mounting kit, and hardware.
Typical use cases include commercial greenhouses, research hydroponics labs, horticultural nutrient dosing, and automated agriculture. This system is also ideal for industrial and water treatment processes requiring precise solution monitoring and dosing.
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