we are offering Hydrostatic Level Transmitter.Working principle Pressure P(liq) on any surface and container walls at depth h, by the liquid of desnity d, is: P(liq) = d g h + P(air) where P(air) is the air pressureand g is the acceleration due togravity (constant for a givenplace) at the place of liquidcontainer. Replacing constantsthe equation becomes: P(liq) - P(air) = K h in short: Pressure differencerepresents liquid level. Oneconvenient unit that clubspressure with level is mHO(pressure felt at depth inmeterswhile being immersed in water)Trumen hydrostatic pressuretransmitter utilizes pressureexerted by liquid P(liq) andsubstract it by air pressureP(air) using a single pressuresensitive diaphragm andair-vent in connection cable.As Trumen hydrostaticpressuretransducer is immersed deeperin the liquid, the P(liq) becomeshigher than P(air) and thediphragm minutely deforms. This diaphragm deformation can't be seen visibly, but it iscaught by piezo-resistivesensors secured on the sensitive diaphragm.Thus pressure exerted by liquid is sensed by Trumen hydrostatic sensor which is directly denotes the depth from the surface of liquid.

We are offering capacitance level transmitter. Working principle the probe forms a capacitance with the metallic tank-wall. The capacitance is sum of three capacitance :- c(air)=(air) p (h - l)c(material)=(material) p lc(residual) is due to device itself. where (air) is the dielectric constant of air 1. (material) is dielectric constant of material. p is constant of probe and installation, h is the active lengthof probe and l is the level of material. capacitance to level translation is performed with the aid ofon-site calibration also called "wet-calibration"the device stores a low level capacitance as level for 4ma andhigh level capacitance as level for 20ma as defined by the user. using these values and following equation. c(high) c(low)l(high) l(low) = ------------------------------ p (material) (air) device creates a chart of level to 4-20ma translation.

we are main supplier and exporter of this product.

we are offering Hydrostatic Level Transmitter.Working principle Pressure P(liq) on any surface and container walls at depth h, by the liquid of desnity d, is: P(liq) = d g h + P(air) where P(air) is the air pressureand g is the acceleration due togravity (constant for a givenplace) at the place of liquidcontainer. Replacing constantsthe equation becomes: P(liq) - P(air) = K h in short: Pressure differencerepresents liquid level. Oneconvenient unit that clubspressure with level is mHO(pressure felt at depth inmeterswhile being immersed in water)Trumen hydrostatic pressuretransmitter utilizes pressureexerted by liquid P(liq) andsubstract it by air pressureP(air) using a single pressuresensitive diaphragm andair-vent in connection cable.As Trumen hydrostaticpressuretransducer is immersed deeperin the liquid, the P(liq) becomeshigher than P(air) and thediphragm minutely deforms. This diaphragm deformation can't be seen visibly, but it iscaught by piezo-resistivesensors secured on the sensitive diaphragm.Thus pressure exerted by liquid is sensed by Trumen hydrostatic sensor which is directly denotes the depth from the surface of liquid.

We are offering capacitance level transmitter. Working principle the probe forms a capacitance with the metallic tank-wall. The capacitance is sum of three capacitance :- c(air)=(air) p (h - l)c(material)=(material) p lc(residual) is due to device itself. where (air) is the dielectric constant of air 1. (material) is dielectric constant of material. p is constant of probe and installation, h is the active lengthof probe and l is the level of material. capacitance to level translation is performed with the aid ofon-site calibration also called "wet-calibration"the device stores a low level capacitance as level for 4ma andhigh level capacitance as level for 20ma as defined by the user. using these values and following equation. c(high) c(low)l(high) l(low) = ------------------------------ p (material) (air) device creates a chart of level to 4-20ma translation.

we are main supplier and exporter of this product.