interface level transmitter-Wepower electronic

oil water interface level sensor produced by Wepower electronic

Oil-water Interface Meter

Oil-water interface meter is common in a variety of industries. Whether it’s water and oil, or two completely different chemicals, some liquids just don’t mix. A denser liquid will sink to the bottom, while a less dense liquid will float to the top. The point or level where these two meet is called the interface.

Category: Magnetostrictive Level Meter

Description

Oil-water Interface Meter is common in a variety of industries. Whether it’s water and oil, or two completely different chemicals, some liquids just don’t mix. A denser liquid will sink to the bottom, while a less dense liquid will float to the top. The point or level where these two meet is called the interface.

What Fields Can Oil-water Interface Meter Be Used?

The WPX902 Oil-water Interface Meter provides continuous level measurement of interface levels in clean fluids. Oil-water interface meter with dual float design can be used to monitor interface and total liquid level. Applicable industries: Oil and Gas, Petrochemical, Refining and Chemical.

With the deepening of oil and gas exploration, the depth of various wells such as oil wells, gas wells, and water wells is getting deeper and deeper, which puts forward higher requirements for the accuracy and reliability of liquid level gauges. When measuring the three-phase interface of oil, gas and water, if a traditional liquid level gauge is used, the traditional float level gauge not only has low accuracy, but also has high operational risks. The oil-water interface meter has become an ideal instrument for measuring the three-phase interface of oil, gas and water.

Product Name	Oil-water interface meter (WPX 902)
Output	2-wire 4-20mA+Hart	Modbus
Output parameters	Liquid level, interface, temperature, liquid level difference
Effective range	Hard rod: 100~6000mm; flexible rod: 1000~22000mm
Number of measurement points	1, 2	3
Resolution	16-bit D/A	Up to 0.1mm
Non-linear error	≤ ±0.05% of full scale
Repeatability	≤ ±0.01% of full scale
Value error	≤ ±0.1% of full scale
Temperature performance	≤100ppm/℃
Response time	100ms
Working voltage	Rated working voltage: 24Vdc; normal working voltage: 10~30Vdc
Operating current	<25mA (varies with range size)	<50mA (varies with range size)
Load characteristics	power supply 24V, current output Maximum load 500Ω	–
Protection class	IP67
Measurement blind zone	Upper blind zone can be none; lower blind zone minimum 20mm; blind zone of float height
Temperature	Ambient temperature: -40℃～+70℃. Medium temperature: -40℃～+70℃ (common type); -40℃～+200℃ (high temperature type)
Electronic bin material	Aluminum alloy, stainless steel 304
Medium density	≥500kg/m3
Material of measuring rod	Stainless steel 304, 316, other materials can be customized
Pressure-bearing characteristics	Rated 1.6mpa, can be customized
Process interface	Thread or Flange
Electrical interface	2pcs M20*1.5
Operating environment	Outdoor, indoor
Overpressure protection	36V
Polarity protection	Diode in series
Electromagnetic compatibility	Comply with GB 21117-2007-T
Insulation resistance	20M（100V）
Dielectric strength	500V
Other functions	5-point temperature measurement; with field display and setting function
Explosion-proof mark	Ex d ⅡB T6 Gb