AST4800 pressure sensor

AST4000, AST4100, AST4200, AST4300, AST4400,

AST4500, AST4600, AST4700, AST4800, AST4900, AST2000, AST5000, AST5100,

0755-26510991 QQ1515297394 Chen Na

AST4800

Product description:

AST 4800 the total length of less than 2 inches, diameter of 0.7 inches, is small in size the environment required for the perfect solution for pressure measurement. Using AST's patented Krystal Bond? Technology, the sensing element is no welding, no oil and no filling O-ring.

? The main parameters:

Accuracy :<+/- 0.5% BFSL (+ / -0.1% any value)

Stability (1 year ):+/- 0.25% (typical)

Full-scale protection: 2X rated pressure

Burst Pressure: 10X or 2000OPSI (whichever is less)

Pressure cycles:> 100 Million

Accuracy includes: Non-linearity, hysteresis and non-repetitive

Operating temperature: -40 to 105 ° C (-40 to 220 ° F)

Storage Temperature: -40 to 125 ° C (-40to 250 ° F)

Output voltage :0-50mV

Operating voltage: 5V DC

Output impedance: <100 Ohms, (theoretical value)

Current consumption: <5mA

Bandwidth: (-3dB): DC to 5KHZ (minimum)

Zero drift :<+/- 2% of FS

Full-scale error :<+/- 2% of FS

Output load:> 1M Ohms

Product application:

?

Hydraulic system

Test bed

Air conditioning and refrigeration

Industrial equipment

Panel developers

Car

Agricultural Equipment

?

AST4900 (high purity)

Product description:

AST 4900 is designed to measure high-purity liquids and gases, the measured medium and the separation between the sensor and pressure sensor signals. As a result of Krystal Bond? Patented technology, the sensor filled with oil-free, no welding and O-ring, and the media interface through special processing system, thereby eliminating the risk of contamination of the sensor. Overall design is also conducive to long life, and enhance the ability of seismic shock, and even in extreme conditions, can maintain long-term stability.

The main parameters:

Accuracy :<+/- 0.5% BFSL (precision)

Stability (1 year ):+/- 0.25% FS, (typical value)

Pressure limits: 2X rated pressure

Pressure cycles:> 100 million

Burst Pressure: 5X or 20,000 PSI, (whichever is less)

Operating temperature: -40 to 85 ° C (-40 to 185 ° F)

Storage Temperature: -40 to 125 ° C (-40 to 250 ° F

Packing Case: 304 stainless steel

Body Material: 316 stainless steel

Electrical connection: Cable, DIN 4-pin or bendix

Product application:

Car-specific) control panel and the cylinder

Test bed

Semiconductor Equipment

Gas transmission

Data logger

Pressure apparatus