GLT500A 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.
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 happen .
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 .

Features:

• 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

Application:

• water conservancy, environmental protection engineering
• Hydrography
• Rural Irrigation
• Dam
• Beware of rivers, power station
• The underground water level and well water level

Specifications:

• Shell material: 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℃ ~+60℃
• The response time for output: ≤ 1ms
• Measurement error: ≤± 0.5mm
• Adaptation range of water quality: 10μω~1000μω
• 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: ＞200MΩ×km
• Flame retardant: IEC60332-1
• Temperature range:-40 ~+90 ℃ ℃