Xi'an Kacise Optronics Co.,Ltd.
Kacise, understanding your automation needs.
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KDM-110 online PH meter with strong anti-interference ability and high precision
Introduction
The KDM-110 online PH meter is truly a standout in its class, especially when it comes to applications demanding the utmost accuracy and reliability. Boasting a strong anti-interference ability, it utilizes state-of-the-art technologies like optical coupling isolation. This shields the meter from the chaos of electromagnetic fields and electrical noise that are prevalent in industrial settings, ensuring uninterrupted and precise operation. Its high precision is equally impressive. With advanced sensing mechanisms, it can detect the minutest changes in pH values, down to an accuracy of ±0.05pH. Whether it's in a chemical laboratory where exact pH control is key for reactions, or in a water treatment plant safeguarding the quality of the water supply, the KDM-110 provides consistent, trustworthy readings. It's the go-to choice for professionals who won't settle for anything less than excellence in pH measurement.
Features
Technical Parameters
| Measuring range | 0.00~14PH |
| Resolution | 0.01PH,1mV,0.1℃ |
| Accuracy | ±0.02PH, ±1mV, ±0.3℃ |
| Stability | ≤0.01 PH/ 24h |
| Standard liquid |
6.86/4.00/9.18, 7.00/4.00/10.01 |
| Temperature compensation | 0~99.9℃(PH) |
| PH calibration range | 0±1.45PH; slope ±30% |
| Control interface | two group of ON/OFF relay contacts are divided into upper and lower limit alarm control. |
| Signal isolation output | 4~20mA isolation protection output and RS485 |
| Relay | the relay hysteresis is arbitrarily set, relay load 3A 220VAC |
| Working conditions | Ambient temperature is 0~60℃, relative humidity ≤90% |
| Input impedance | ≥1×1012Ω |
| Output load | <750Ω(4-20mA) |
| Working voltage | 220VAC ±10%, 50/60hz or DC24V and DC110V |
| Dimensions | 96×96×115 mm |
| Hole-cutting Size | 92×92mm |
| Weight | 0.9Kg |
| Protection level | IP57 |