Hydrostatic Level Transmitter

About Hydrostatic Level Transmitter

Hydrostatic Level Transmitter

Manufactured with accuracy and perfection, we are one of the excellent and leading manufacturers & suppliers of Hydrostatic Level Transmitter. These transmitters are water resistant and easy to use & maintain. For accurate measurement of liquids in oil & chemical industries, these instruments are used. Known for its greater efficiency and robust construction, these transmitters are highly appreciated among our clients. Owing to our quality range of Hydrostatic Level Transmitter, we have gained remarkable position across the market.

 
Technical Specifications:

 

Characteristics	Unit	JAYCEEPRESS - PRT
Pressure range	mH2O	00.2, 00.4, 00.6, 01, 01.6, 02.5, 04, 06. 010, 016, 025, 040, 060, 0100, 0160, 0200
Overload pressure	%FS	150
Power Supply	Vdc	12, "36
Output	Transmitter, mA (2 wires)	420
	Transmitter, Vdc (3 wires)	15, 05
Accuracy	%FSO	0.1, 0.25 (Standard), 0.5
Long-term stability	%FSO/year	<0.5
Response time	ms	<2
Humidity	%RH	0100
Storage temp. range	oC	-40+100
Operation temp. range	oC	0+80
Compensated temp. range	oC	0+50
TCZ	%FSO/oC	0.03
TCS	%FSO/oC	0.03
Insulation resistance	Mohm	>500@50Vdc
Load resistance	Current output, Ohm	2501150
	Voltage output, Ohm	>5000
Process Connection	Thread for type I	Male: 1/4NPT
	Thread for type II	Male: 1/2NPT
Electrical connection	Connector/Cable	4-core, 7.6 mm shielded cable with vent hose which is mechanically strong enough for deep submersible liquid level measurements
Environmental protection	IP rating	IP 68
Material	Diaphragm	316L SS
	Body	316 SS
	Housing for electronics	NA
Weight	g	200(probe head)+the weight of cable

Description
JAYCEEPRESS series level transmitters make use of high-performance silicon piezoresistive pressure sensor as sensing element. The transmitter measures the vertical depth of a column of liquid and converts this depth into the standard amplified analog signals. JAYCEEPRESS -series level transmitters feature a fully-welded structure and are made from 316 stainless steel. The cable used in these transmitters is anti-oil, water-proof and electromagnetic effect shielded PVC cable with vent hose for atmospheric pressure in. The environment protection grade of these transmitters is IP 68.

JAYCEEPRESS series transmitters are of integrated structure with sensing element and signal conditioning circuit located and sealed in the probe housing. In application the transmitter is merged in the measured liquid. No external adjustment or calibration is needed.

Working principle
JAYCEEPRESS pressure transmitters are integrated with a pressure sensor (PS). In application, a to-bemeasured working pressure applied to the pressure diaphragm of this PS through a pressure port, causing a mechanical deformation of the diaphragm. This deformation is proportional to the working pressure: the higher the working pressure, the bigger the deformation.

The sensing element of the PS is a silicon sensor. This sensor is encapsulated in an oil-filled stainless steel case sealed with a pressure diaphragm. In application, a working pressure applied to the diaphragm is transferred from the diaphragm to the sensor by the filled oil. This structure provides a stable performance and long-term service life.

The sensor possesses a silicon membrane with four piezoresistors diffused in the surface of this membrane. These four resistors are connected to form a balanced Wheatstone bridge circuit.

A working pressure is transferred to the silicon membrane, while a reference pressure (atmospheric pressure or/and a sealed pressure for gauge pressure measurement, vacuum for absolute pressure measurement) is applied to the other side of the silicon membrane though another mechanical channel. The pressure difference between the working pressure and reference pressure causes a deformation of the silicon membrane, and this deformation is proportional to the working pressure.

The piezoresistive effect, the deformation causes resistance changes of the four resistors, resulting in unbalance of the Wheatstone bridge circuit. The unbalance of the Wheatstone bridge circuit leads to an electrical output signal and this electrical output signal is proportional to the working pressure.

Reliable Performance in Harsh Environments

Built with IP68-rated stainless steel housing, the Hydrostatic Level Transmitter operates seamlessly in fully submerged conditions. Its resistance to water and corrosion allows dependable use in challenging locations such as deep wells and boreholes, ensuring stable readings even in fluctuating humidity and pressure.


Versatile and Accurate Measurement Solutions

With a measurement range of 0 to 10 meters H2O and resolution down to 1 mm, this transmitter provides detailed monitoring suitable for up to 10,000 liter capacities. Temperature and pressure compensation further guarantee measurement integrity, making it suitable for various industrial and municipal water applications.


Efficient Installation and Operation

Easy to mount via G1/2" thread or flange and equipped with a standard 10-meter, extendable cable, this level transmitter is adaptable to diverse tank and reservoir layouts. Digital LCD display and low power consumption (<1 W) enable continuous monitoring with minimal maintenance and operational cost.