MPM486 HART Protocol Intelligent Pressure Transmitter
The MPM486 HART protocol intelligent pressure transmitter delivers high-precision pressure measurement with exceptional stability, multiple parameter capabilities, and a clear 4-digit LCD display for industrial applications.
Key Features:
- High precision measurement with ±0.1% typical accuracy
- Excellent long-term stability (±0.25% FS/year)
- 4-digit LCD display with calibration keys
- HART® protocol digital communication
- Robust construction with stainless steel components
- Wide operating temperature range (-30°C to 80°C)
Technical Specifications
| Parameter |
Specification |
Unit |
| Accuracy |
±0.1 (typical) ±0.25 (maximum) |
%FS |
| Zero Thermal Error |
≤±0.25 (entire operating temperature range) |
%FS |
| FS Thermal Error |
≤±0.25 (entire operating temperature range) |
%FS |
| Stability |
≤±0.25 |
%FS/year |
| Compensation Temperature |
-10 to 80 |
°C |
| Operating Temperature |
-30 to 80 |
°C |
| Storage Temperature |
-40 to 85 |
°C |
| Power Supply |
13-36 |
VDC |
| Digital Output |
4-20mA DC output + HART® |
- |
| Display |
LCD indicator, 2 or 3 calibration keys |
- |
| Damping |
0-32 |
s |
| Load |
(U-12V)/0.02A |
Ω |
| Insulation |
100MΩ @ 50V |
- |
| Shock |
20g, 20-5000Hz |
- |
| Impact |
20g, 11ms |
- |
| Diaphragm |
Stainless steel 316L / tantalum |
- |
| Pressure Port |
Stainless steel 304 / hastelloy |
- |
| O-ring |
Viton |
- |
| Weight |
~1.7 |
kg |