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KLD-704 4-20mA Radar Level Meter Liquid Level Meter
1. Working Principle:
High-frequency microwave pulses issued by the guided wave radar progagate along detection components (steel cable or steel rod), meet the media to be measured, since the dielectric constant of the mutation, cause reflections, a portion of the pulse energy is reflected back. Transmit pulse and the reflected pulse is proportional to the distance and the time interval measured media.
2. Technical Features:
3. Technical Specifications:
Medium | Liquids, particularly low dielectric constant liquid |
Application | Measuring deionized water, deoxygenated water and other liquids |
Explosion-proof Grade | Exia IIC T6 Ga/Exd ia IIC T6 Gb |
Measuring Range | 6m |
Frequency | 500MHz-1.8GHz |
Antenna | Coaxial tube type antenna |
Accuracy | ±5mm |
Process Temperature | -40~250℃ |
Process Pressure | -0.1~4MPa |
Signal output | 4~20mA/HART |
Display | Four LCD/Can be programmed |
Power Supply | Two-wire (DC24V) Four-wire(DC24V/AC220V) |
Casing | Aluminum /Plastic |
Connection | Flange (optional) / Thread |
All our products are produced by experienced workers, and tested at least 3 times before shipping out to make sure the quality.
Each unit has individual box and the boxes are packed into one big carton, upmostely making sure that the goods are still in nice conditions when arriving at our esteemed customers.