Pressure Transmitter
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APT3000 Series
The APT3000 Series pressure transmitter is a versatile and reliable solution for demanding industrial applications, offering continuous measuring ranges from 0-0.16 to 0-1000 bar. Designed for challenging environments, it provides improved performance, accuracy, and stability with a non-linearity of 0.2% of span (BFSL). The transmitter features a 4-20 mA (2-wire) output, an adjustable zero point and span, and a 4-digit LCD display rotatable by 270°. Suitable for machine building, hydraulics, pneumatics, pumps, and the chemical industry, it is equipped with angular electrical connectors for easy integration.
Technical Specifications
| Process Fluid | Liquid, Gas, Vapor |
|---|---|
| Application | Absolute Pressure, Gauge Pressure, Vacuum |
| Measuring Range | 0-0.16~0-1000 bar |
| Accuracy | +/-0.45% of span (Standard) |
| Non-Linearity | ≤0.2% of span (BFSL) |
| Non-Repeatability | ≤0.05% of span |
| Stability | ≤+/-0.2% of URL for 1 year |
| Working Temperature | -40~85 °C (Standard) |
| Compensation Temp. | -10~70 °C |
| Temp. Effect of zero | Ranges≤0.25 bar: ≤0.4% FS / 10K |
| Temp. Effect of span | ≤0.2% FS / 10K |
| Vibration Resistance | 20 g (20-2000 Hz) per IEC 60068-2-6 |
| Shock Resistance | 100 g (10 ms) |
| Adjustability | Zero Point: +/-3% |
| Process Connection | G1/4" (Standard) |
| Intrinsically Safe | Ex ia IIC T6 (Standard) |
| Display Range | -1999~9999 |
| Display Unit | MPa, bar, kPa, psi, pa, none |
| Response Time | ≥1 ms |
| Output Response Time | ≤8 ms |
| Current Output | 4-20 mA (2-Wire) |
| Power Supply | 11-36 VDC |
| Material | Connection: Stainless steel 304 |
| Electrical Connector | Ingress Protection: IP65 |
| EMI / RFI Effect | Follow SAMA PMC 33.1 from 20-1000 MHz and for field strengths up to 30 V/m |
| Ambient Temperature | -20~70 °C |
