Model: Water level meter
Range(M):30,50,100,200,300,400,500
>> Application
Water level meter is the new patented products . The new integrated circuit board design and development . With the function of polarization resistance excitation circuit and corrosion-resistant electrode to effectively prevent the electrode oxidation rust, keeping long-term sensitivity.
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PRODUCT DESCRIPTION
Water level meter can be widely used in water conservancy project , hydrology, geography, environmental protection and other areas of industry and agriculture fields ; The water level meter is made of the probe, steel ruler and reel .Put the probe to the water slowly, when the probe touch the surface of water , the electric potential will be happend . After dealing by circuit board . the sound or light will be indicated , then you could check the height between the surface of the water to the ground , easily operating .
>> Characteristics
>> Quick response circuit design, high detect speed, high sensitivity
>> Adapt to various environmental and regional water quality
>> Low power consumption, battery-powered use two years at once
>> The cable has a ruler scale to measure the water level directly
>> Specification
| Item | Parameter |
| Shell materia | ABS，Metallica |
| Shell color | blue, yellow, black |
| Measurement range | 30m，50m，100m，200m，300m，400m，500m |
| Battery power | 9V lithium battery |
| Instrument for temperature | -20°C~+60°C |
| The response time for output | s1ms |
| Measurement error | s+0.5mm |
| Adaptation range of water quality | 10uw-1000uw |
| Measurement signal | LED, buzzer, electricity meter |
| Construction of cable | Conductor: Multi-strand tinning copper wires twisted core wire: Special PP mixed insulation Ecderon: Special PUR or PE mixed Ecderon color: natural color |
| Rated voltage | 300V |
| Testing Voltage | 2000V |
| Insulation resistance | >200MQxkm |
| Flame retardant | IEC60332-1 |
| Temperature range | -40~+90°CC |
>> Project
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