The output signals are compatible with 4-20mA, 0-1V, and 0-4V! Introducing panel-mounted products.
Our "pH and EC Transmitter" is a panel-mounted type that directly receives signals from the connected pH sensor (HI 1001) and EC sensor (HI 3001). The output signals are compatible with 4-20mA, 0-1V, and 0-4V. It is mainly used in agricultural fields as part of nutrient management systems. It is also possible to customize the pH sensor to a soil insertion type. Please feel free to contact us if you have any inquiries. 【Specifications (Excerpt)】 ■Model Number: HI 98143 ■Product Name: pH and EC Transmitter ■Measurement Range: pH: 0-14pH, EC: 0-10mS/cm ■Accuracy: pH: ±0.5% F.S., EC: ±2% F.S. ■Noise Error: pH: ±2% F.S., EC: ±2% F.S. *For more details, please refer to the related links or feel free to contact us.
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【Other Specifications (Excerpt)】 ■ pH Calibration: Manual 2-point calibration (offset and slope via trimmer) ■ EC Calibration: Manual 2-point calibration (0 and 5 mS/cm via trimmer) ■ Temperature Compensation: Automatic from 0 to 60℃ (temperature coefficient: 2%/℃) *For EC only ■ Power Supply: 12-24VDC ■ Operating Environment: 0 to 50℃ (relative humidity below 95%) ■ Size and Weight: Width 160 × Height 105 × Depth 31 mm, 280g *For more details, please refer to the related links or feel free to contact us.
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Hanna Instruments was born in Italy and is now a measurement instrument manufacturer headquartered in the United States, producing and selling various measuring instruments such as pH meters, conductivity meters, residual chlorine meters, and ion meters. It leads the world in the field of water quality measurement and has grown to become one of Europe's leading electronic analyzer manufacturers. In particular, the pocket-sized pHep product has revolutionized pH measurement, which previously relied on litmus paper, by making it easy to handle with digital display, and has become synonymous with 'pH meter' in Europe. All products are certified with the CE mark (indicating conformity to legal regulations in the European region), and the manufacturing facility is ISO 9001:2008 certified, ensuring that we provide products manufactured to strict quality standards. Our primary goal is to provide cutting-edge technology in user-friendly products, and we strive daily to develop products that meet our customers' needs.
