Detailed Product Description

Pressure Gauge LT4810

Our LT4810 Pressure gauge has nice appearnce, actual/set pressure showed,complete function, three anti-jamming make it's stable,reliable

LT4810 adopts dual level four digit numerical tube to display the actual pressure readings and set values, the output windows uses single row bar code to display output power. It has pressure lower limit and upper limit alarm function, can realize relay contactor output, pressure pulse output, toggle output driven by dual direction silicon controlled; dual circuit constant current (or constant pressure) output, fully automatic front panel commissioning program, the system calibration takes only a press;LT4810 adopts three anti-jamming  measures, which furnish reliability to the gauge: firstly, it uses photoelectrical circuit to segregate input and micro processor, to segregate micro process and output, and to segregate power and input, micro processor, output, respectively; secondly, it adopts software anti-jamming measure, make the software work reliably; thirdly, it adopts hardware program monitoring system, it enables the hardware to restore the normal work automatically after being interfered. The practice demonstrated that above mentioned anti-jamming measures endows the system software with high reliability; make sure that the system is stable and reliable.

LT4810  is widely employed in the measurement and control for the pressure of high temperature melt in petrol, chemical fiber and plastic industry.

MAJOR PARAMETERS 

1.   Numerical displaying digit: dual level four digit.

2.   Internal definition: 32000;

3.   External definition: 0.01 MPa, 0.02 MPa, 0.05 MPa, front panel switch (power break protection fitting 40 years)

4.   Non linearity: 0.5%±one unit; 0.2%±one unit, 0.1%±one unit, 0.05%±one unit.

5.   Dual channel alarm setting: upper limit 0~99.99Mpa, lower limit 0~99.99Mpa.

6.   Relay rated value: 250VAC, 5A;

7.   Usage environment: 10~50, 80%RH;

8.   Power: 85~265VAC;

9.   Continuous working period: long term.

10.  Opening and installation dimension: 90X45X110 mm.