FST500-203 Intelligent/Smart Pressure Controller

FST500-203 intelligent pressure controller is a integrated instrument combined with pressure transmitting, live pressure digital display, control or alarm.  It’s high performance makes itself can take over the old Hall and electrical switches.  Using 4-digital display to show live pressure value.  The product can be adjusted on zero point and is featured with strong resistance against overpressure, overflowing, and reverse direction protection. 

Applicable Scope

Gas-liquid dual-capable can be used in : pump control, storage tank monitor, liquid level control, filter blocking and monitor, leakage surveillance.

Industrial process testing and control

Self-controlled and constant-pressured water supply in building

Petrochemical, environmental protection, water conservancy, light industry, machinery, metallurgy

Measuring and control in other systems 

Standard range

Pressure type: gauge pressure, absolute pressure.

Pressure Ranges(bar):1 1.6 2.5 4 6 10 16 25 40 60 100 160 200 250 300 400 500 600

Pressure Ranges(psi):15 30 50 75 100 200 300 500 750 1K 1.5K 3K 5K 10K

Technical Index

Accuracy：±0.5%FS  ±1%FS

Pressure Adjust：0%~100%FS

Hystersis adjust：0%~40%FS

Control Output

Relay:normal open/normal close(0.5A/250VAC)

Signal Output：4~20mA/0~10VDC

Supply voltage：12~30VDC

Medium Temperature：-30°C~+85°C

Environment Temperature：-20°C~+85°C

Longterm Stability(one year)：±0.1%FS

Overload：200% FS

Temperature Drift：±0.1%FS/10°C

Housing：304stainless steel

Connection：316Lstainless steel

Environmental Protection：IP65

Pressure connection：M20×1.5  G1/4  1/4 NPT(male) or custom-made