AST4500 (immersion type) AST4600, AST4700

AST4000, AST4100, AST4200, AST4300, AST4400,

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

0755-26510991 QQ1515297394 Chen Na

AST4500 (immersion type)

Product description:

AST4500 and AST5410 is underwater use,

Has been UL/cUL913 (CSA157) 1 Class 1, C and D certification of pressure sensors. It is suitable for 0 ~ 5psi to 0 ~ 100psi pressure range, it is indoor, outdoor and underwater use, excellent real-time monitoring instruments.

The main parameters:

Accuracy :<+/- 0.25% BFSL

Stability :<+/- 0.25% FS (typical)

Pressure limits: 2X rated pressure

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

Pressure cycles:> 50 Million

Operating temperature: -20 to 85 ° C (-40 to 185 ° F)

Storage Temperature: -40 to 100 ° C (-40 to 212 ° F)

Body material: stainless steel, santoprene (a thermoplastic elastomer), polyolefin

Electrical connection: 6-inch-long exposure cable standard

Housing: 304 stainless steel

Product application:

Ground water depth measurements

Earth dam, concrete dam

Level box

Gasoline, diesel fuel tanks

Irrigation

Wu Shuicao

???????

AST4600 (Ex)

Product description:

AST 4600 Explosion-proof pressure sensor / transmitter has been

CSA 30 (UL 1203) 1 Class 1 explosion-proof A, B, C, D group certification.

It is rugged, designed for the AST

A variety of demanding environments and explosion-proof design cost-effective sensors.

The main parameters:

Accuracy: <+ / -0.25% BFSL

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

Pressure limits: 2X rated pressure

Burst Pressure: 5X rated pressure or 25000PSI (whichever is less)

Pressure cycles:> 100 Million

Support Terms: CSA 30 (UL 1203) Class 1, Div. 1, Explosionproof, Groups A, B, C, and D

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

Storage temperature: -55 to 125 ° C (-65 to 250 ° F)

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

Product application:

Industrial equipment OEM and hydrogen (316L stainless steel)

Natural gas compressor

Refrigeration

Plumbing

Pressure apparatus

Oil platforms

Wellhead pressure equipment

Generate electricity

Electricity and water industries

?

AST4700 (precision)

Product description:

AST 4700 is used to measure liquids and gases, quality and cheap,

The measured medium and the separation between the sensor and the signal of stainless steel pressure sensor.

AST 4700 uses Krystal Bond? Patented technology to provide non-welded,

No O-ring and oil-filled stainless steel sensing element as a whole.

This makes it a rugged, long life, wide range of media can be measured,

As well as the advantages of MEMS technology. AST 4700 a variety of pressure interface mode,

Such as: NPT, SAE (UNF) and the BSP. AST 4700 with a variety of voltage,

Current and frequency output signals. Electrical connections, including:

Cables, Hirschmann and Bendix.

The main parameters:

Accuracy: <+ / -0.25% BFSL (option of + / -0.1%)

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

Burst Pressure: 5 times the linear pressure or 2000PSI (whichever is less)

Pressure cycles:> 100 Million

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

Storage Temperature: -50 to 125 ° C (-60 to 250 ° F)

补偿范围：0 to 55°C (30 to 130°F) Compensation range: 0 to 55 ° C