JCC-2000 of level switch sensor

Main features


High and low position switch control
Strong corrosion resistance With control box, it is convenient to set the switch action point
High precision, optional range 


Summarize


JCC series liquid level switches consist of sensors and meters, covering the basic functions of liquid level meters such as measurement, display, alarm, transmission and control. Can be use as a liquid level meter for continuous measurement; Can be used as a low-low, low, high, high-high four-point alarm switch; Can be used as liquid level high/low limit control and abnormal overrun alarm; Widely used in liquid level measurement, alarm and control.


Technical parameter


Working power supply: 220VAC±10% or 24VDC 
Precision: 0.2% FS ±1 word or 0.5% FS  ±1 word Output: RS485 digital alarm signal, voltage+instrument alarm、4-20mA
Resolution: 1, 0.1, 0.01 or 0.001 words Display mode: LED digital display (decimal point position is optional); Light column display; LED alarm indication Alarm output mode: low-low (L-L), low (L), high (H), high-high (H-H) four groups of relays output normally open and normally closed contacts;
Contact capacity: AC 220V/3A;DC 24V/6A (resistive load); The alarm point can be any point of the level. Control output mode: a group of relays with normally open and normally closed contacts; Contact capacity AC 220V/3A; DC 24V/6A (resistive load); The material level can be controlled between the low (L) position and the high (H) position, and the low position and the high position can be respectively selected at any point of the material level. By selecting the normally open/normally closed contacts of the control relay (K), the automatic material inlet/outlet can be realized, and the material level can be controlled between the set high/low positions. Sensor protection grade: IP67 Operating environment of instrument: ambient temperature 0 ~ 50℃. relative humidity ≤ 100 RH. avoid strong corrosive gas Probe connection: threaded connection M24*1.5 Medium pressure: 3MPa of pressure type, the rest is normal pressure type Sensor material: 304 stainless steel, polytetrafluoroethylene Can be used for monitoring any liquid


Application field


Chemical plant: testing the liquid level of polyester, spandex, acid, alkali and other chemical raw materials Environmental Protection: Detecting Sewage Level Boiler Plant: Detect the Liquid Level of Medium in Pressure Vessel Hydraulic machinery: testing lubricating oil level Food sector: testing edible oil level Oil Field: Testing Oil Product Level Paint factory: testing paint level Powder bin: material testing for coal powder, cement, plastic particles, grain, feed, flour, etc