AGS4400/4500 High-Pressure Transducer
General Purpose Pressure Transmitter with RS-485 Interface
Key features
- Silicon-on-Sapphire pressure sensor technology
- Pressure ranges to 1,500 bar
- Excellent corrosion resistance
- High accuracy option
- RS-485 communication up to 1200 m
About the AGS4400/4500 High-Pressure Transducer
The GENSPEC GS4400/GS4500pressure transmitters are designed to meet the operational requirements of demanding pressure measurement applications providing fast and noise-free point to point communication in industrial applications in pressure ranges upto 0-1500 bar.
The GS4400 provides a half-duplex digital RS-485 output signal and 0-5V analogue output, while the GS4500 provides a Modbus RTU output signal and 0-5V analogue output. All versions utilise outstanding Silicon-on-Sapphire sensor featuring all titanium wetted parts for excellent media compatibility and rugged, reliable performance . They provide high stability and repeatability and can be configured to suit a multitude of applications. Each transmitter can be allocated a unique device address and connected in series to other transmitters and devices on the same communications link. The GS4400/GS4500 are also compatible with the ESI-USB software.
Digital accuracy is 0.15%, with an exceptional overpressure limit. All models are supplied with integral 1/4” BSP male with arange of other process connection options. The titanium alloy wetted parts offer unbeatable corrosion resistance and the M12 electrical connection is rated IP67 for high levels of environmental protection.
- Silicon-on-Sapphire pressure sensor technology
- Pressure ranges to 1500 bar
- Excellent corrosion resistance
- High strength Titanium pressure port
- RS-485 communication up to 1200 m
- Selectable baud rate
- Resistant to interference from noise
Do you need this sensor for your next project?
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Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Sensor Technology: | Silicon-on-Sapphire (SOS) |
| Output Signal (Digital): | GS4400 Proprietary RS-485 Protocol / GS4500 Modbus RTU |
| Digital Signal Baud Rate: | 9600, 14400, 19200, 28800, 57600 |
| Output Signal (Analogue): | 0 - 5V analogue output, 16bit |
| Sample Rate: | 5Hz (max - digital), 1 KHz (max - analogue) |
| Zero Output: | 0V |
| Full Scale Output: | 5V |
| Calibration Output: | Combination of digital and analog signal |
| Zero Adjustment Rate: | User Programmable |
| Span Adjustment Rate: | User Programmable |
| Supply Voltage: | 6-36 VDC |
| Pressure Reference: | Gauge |
| Protection of Supply Voltage: | Supply: up 36V, Analog Output: -0.3V to 5.3V, Digital Output:+15KV ESD |
| Standard Pressure Ranges (bar): | 0 – 1 bar Vac; 0 – 1 bar; 0-2.5 bar; 0-6 bar; 0 – 10 bar; 0-16 bar; 0 – 25 bar; 0 – 100 bar; 0 – 250 bar; 0-400 bar; 0 – 600 bar; 0-1000 bar; 0 – 1500 bar (other ranges available) |
| Standard Pressure Ranges (psi): | 0-30 in Hg; 0-15 psi; 0-30 psi; 0-100 psi; 0-150 psi; 0-200 psi; 0-300 psi; 0-1500 psi; 0-3000 psi; 0-6000 psi; 0-8700 psi; 0-15000 psi; 0-20000 psi (other ranges available) |
| Overpressure Safety: | 4x for 0.5 bar range; 2x for ranges -1 bar to 600 bar; 1.5x for 1000 bar range; 1.1x for 1500 bar range |
| Accuracy NLHR: | digital: ±0.15% of span BFSL, analog: ±0.25% of span BFS |
| Operating Ambient Temperature: | -40°C to 85°C (-40°F to +185°F) |
| Operating Media Temperature: | -40°C to 85°C (-40°F to +185°F) |
| Storage Temperature: | +5°C to +40°C (+41 °F to +104°F) Recommended Best Practice |
| Electrical Connection: | M12, 5 pin connector |
| Net. Weight (Kg): | <0.2 kg |