(Key Parameters)
Parameter Category Specification for DM1A00-050G
Model Yokogawa DM1A00-050G
Type Gauge Pressure Sensor Module
Measured Pressure Type Gauge Pressure (G)
Calibrated Span 50 kPa
Other common ranges: 0-5kPa, 0-250kPa, 0-3MPa, etc. (specified by the number in the suffix)
Output Signal Frequency Signal (to the transmitter electronics). The final output from the complete transmitter is a 4-20 mA DC analog signal with HART/BRAIN protocol digital overlay.
Technology DPharp (Differential Pressure Silicon Resonant)
Accuracy ±0.075% of calibrated span (for the EJA-E series). This is exceptionally high.
Temperature Effect ±0.15% of URL per 10°C (for zero and span, within specified limits).
Static Pressure Effect Not applicable, as this is a gauge pressure sensor.
Process Connection Depends on the transmitter flange. Common options include 1/4" NPT, 1/2" NPT, DIN, JIS, and others. This is determined by the housing/flange unit it is installed into.
Process Material in Contact 316L SST, Hastelloy C-276, etc. (Depends on the specific flange option).
Key Features • Unmatched Accuracy and Stability
• High Reliability and Long-Term Durability
• Excellent Resistance to Vibration and Shock
• Minimal Influence from Temperature Changes
• Lightning Surge Immunity