Diskripsi Produk
The APT8000 Series is a digital pressure transmitter designed for industrial pressure measurement applications.
The APT8000 offer configurations for gauge pressure, absolute pressure and vacuum including integrated solutions for industrial
applications.
Fitur
- Updating time of output current in 90 ms
- Improved performance, increased accuracy and greater stability
- Two years stability of 0.15%
- 0.075% accuracy
- Parameter setting by keypad directly
- 4-20 mA output plus direct digital HART communication
- Automatic zero calibration by press-button
- Explosion Proof and weather proof housing
Spesifikasi
Process Fluid | : | Liquid, Gas, Vapor |
Application | : | Absolute Pressure, Gauge Pressure, |
Vacuum | ||
Measuring Range | : | 0-10 kPa~0-30 kPa (Minimum) |
: | 0-32 MPa~0-70 MPa (Maximum) | |
Turndown Ratio | : | 100:1 |
Accuracy | : | +/-0.075% of span |
Stability | : | +/-0.15% of URL for 2 years |
Working Temperature | : | -25~95 °C |
Max. Pressure | : | 70 MPa |
Material | ||
Connection | : | Stainless Steel 304 / Stainless Steel 316 |
Diaphragm | : | Stainless Steel 316 / Tantalum |
Housing | : | Low copper cast aluminum alloy with |
polyurethane, light blue paint | ||
Name / Tag Plate | : | Stainless Steel 304 / Stainless Steel 316 |
Cable Entry | : | M20 Conduit Threads / 1/2″ NPT (Female) |
Process Connection | : | 1/2″ NPT, 1/2″ BSPP |
Temperature Effect | : | +/-0.18%~+/-0.5% of span per 20 °C |
Over Pressure Limit | : | 120% of Full Scale |
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 |
Display | : | 5 Digits programmable & 0-100% Bargraph |
Display Unit | : | Standard 22 different engineering unit |
: | 5 Digits programmable for special unit | |
Keypad | : | 3 Internal keys for Programming |
and output setting | ||
Current Output | : | 4-20 mA (2 wires) |
with Hart Signal (Compatible) | ||
Load | : | Rohm= (VDC-9) * 50 |
Power Supply | : | 9-36 VDC |
Digital Communication | : | HART Protocol |
Damping | : | 0-32 Seconds |
Response Time | : | 100 ms |
Mounting | : | Direct installation or bracket on 2″ Pipe |
Humidity Limit | : | 0-100% Relative Humidity |
Turn on Time | : | 2 Seconds with minimum damping |
Zero Calibration | : | Automatic zero calibration by push-button |
Ambient Temperature | : | -25~85 °C |
Dimensions | : | 102 mm (W) * 160 mm (H) * 130 mm (D) |
Weight | : | 1.3 kg |
Protection Class | : | IP67 (Standard) |
: | Intrinsically Safe, Eex ia IIC T5 (Standard) | |
: | Explosion Proof, Ex d IIB T5 |