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LMH HYDRAULIC PRESSURE TRANSMITTER
Brand:DeltaOhm
SKU:LMH HYDRAULIC
- Developed for use in heavy duty industrial applications
- Compact stainless steel construction with welded stainless steel sensor
- Available ranges up to 8,7000 psi
- Wide range of mechanical and electrical connections
- ±0.5% accuracy
- NEMA 4X / IP65 and IP67
- CE and RoHS compliant
- Customizable
- 1 year warranty
| Output Signal | Standard 2-wire: 4-20 mA / Vs = 8-32 Vdc Optional 3-wire: 0-10 V / Vs = 14-30 Vdc Optional 3-wire ratiometric: Vsig = 0.5-4.5 Vs / Vs = 5 ± 0.5 Vdc |
| Accuracy | ±0.5% FSO |
| Permissible Load | 2-wire: Rmax = [(Vs – Vs min) / 0.02] Ohm 3-wire: Rmin = 10 kOhm |
| Influence Effects | Supply: 0.05% FSO / 10 V Load: 0.05% FSO / kOhm |
| Response Time | 2-wire: ≤10 ms 3-wire: ≤3 ms |
| Measuring Rate | 1 kHz |
| Thermal Error | <±0.3% FSO / 10Km, Compensated range 32°F to 158°F (0°C to 70°C) |
| Permissible Temperatures | Medium: -40°F to 257°F (-40°C to 125°C) Electronics environment: -40°F to 185°F (-40°C to 85°C) Storage: -40°F to 185°F (-40°C to 85°C) |
| Short-circuit Protection | Permanent 3-wire ratiometric: None |
| Reverse Polarity Protection | No damage. No function. |
| Electromagnetic Protection | Emission and immunity according to EN 61326 |
| Stability | Vibration: 20 g, 25 Hz to 2 kHz according to DIN EN 60068-2-6 Shock: 500 g / 1 ms according to DIN EN 60068-2-27 |
| Pressure Port | 316Ti SS |
| Pressure Port Connection | 1/4″ NPT (others available upon request) |
| Housing | 304 SS |
| Diaphragm | 17-4PH SS, welded |
| Weight | 120 g |
| Current Consumption | 2-wire: 25 mA max 3-wire voltage: 5 mA (short-circuit current 20 mA) 3-wire ratiometric: 3 mA |
| Long-term Stability | <±0.3% FSO/yr at reference conditions |
| Operation Life | >100 × 106 cycles |
| CE Conformity | EMC directive: 2004/108/EC Pressure equipment directive: 97/23/EC (module A). Valid for devices with max permissible overpressure > 3,000 psi |
