APT9500 Series
The APT9500 Series is a transmitter of differential pressure flowmeter. Differential pressure can be converted into flow value via microcomputer technology and can be displayed directly on the LCD screen as well as the flowrate, totalizer. It is equipped with strong output function: 4-20 mA, pulse and HART. APT9500 is widely used in combination with any differential pressure sensors such as orifice, venturi, annubar, v-cone etc. It has high stability and high accuracy.
Features
- Converter can be rotated in six directions for easy installation
- Can display flow rate, totalizer and differential pressure at the same time
- Two years stability of 0.2%
- Accuracy of 0.075%
- Parameter setting by keypad directly
- 4-20 mA and pulse output, HART communication
- Automatic zero calibration by press-button
- Explosion Proof and weather proof housing
Specification
| Process Fluid | : | Liquid, Gas, Vapor |
| Application | : | Differential pressure flow measurement |
| Pressure Range | : | 0-2500 kPa |
| Flow Range | : | 0-999999 |
| Turndown Ratio | : | 20:1 |
| Accuracy | : | +/-0.075% of span |
| Stability | : | +/-0.15% of URL for 2 years |
| Working Temperature | : | -25~95 °C |
| Max. Pressure | : | 40 MPa |
| Material | ||
| Flange / Adapter | : | Stainless Steel 304 / Stainless Steel 316 |
| Drains / Vents | : | Stainless Steel 304 / Stainless Steel 316 |
| Diaphragm | : | Stainless Steel 316L / Hastelloy B / |
| Hastelloy C / Monel / Tantalum | ||
| Wetted O-Ring | : | Buna N / Viton / PTFE |
| Bolts & Nuts | : | Carbon Steel / Stainless Steel 316 |
| Mounting Bracket | : | Carbon Steel / Stainless Steel 304 / 316 |
| Name / Tag Plate | : | Stainless Steel 304 / Stainless Steel 316 |
| Converter Housing | : | Low copper cast aluminum alloy with |
| polyurethane, light blue paint | ||
| Fill Fluid | : | Silicone Oil / Fluorine Oil |
| Protection Class | : | IP67 (Standard) |
| : | Intrinsically Safe, Eex ia IIC T5 (Standard) | |
| : | Explosion Proof, Ex db IIC T6 | |
| Mounting | : | Direct Mounting / Bracket on 2″ Pipe |
| Display | : | 9-Digit totalizer, 6-Digit flow rate |
| Display Unit | : | 32 Flow engineering unit |
| 5 Digits programmable for special unit | ||
| Keypad | : | 3 Internal keys for programming |
| and output setting | ||
| Current Output | : | 4-20 mA (2-Wire) |
| with HART signal (Compatible) | ||
| Load | : | Rohm= (VDC-9) * 50 |
| Pulse Output | : | Scaled Pulse |
| Power Supply | : | 9-36 VDC |
| Damping | : | 0-32 Seconds |
| Humidity Limit | : | 0-100% Relative Humidity |
| Turn on Time | : | 2 Seconds with minimum damping |
| Zero Calibration | : | Automatic zero calibration by press-button |
| Cable Entry | : | M20 Conduit Threads / 1/2″ NPT (Female) |
| Temperature Effect | : | +/-0.18% of span per 20 °C |
| Vibration Effect | : | +/-0.05% of URL per g to 200 Hz in any axis |
| EMI / RFI Effect | : | Follow SAMA PMC 33.1 from 20-1000 MHz |
| and for field strengths up to 30 V/m | ||
| Process Connection | : | 1/4-18 NPT |
| : | 1/2-14 NPT (with adapter) | |
| Ambient Temperature | : | -25~80 °C |
| Dimensions | : | 102 mm (W) * 188 mm (H) * 130 mm (D) |
| Weight | : | 3.5 kg |
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