Model 7300 Pressure Sensor
Technical parameters
| ELECTRICAL | |
| Output Signal: | 4-20mA, 0 to 5 Vdc or 0 to 10 Vdc |
|
Excitation Voltage: |
8 to 32 Vdc (4-20mA, and 0-5 Vdc non- isolated output)
12-32 Vdc (0-10 Vdc and 0-5 Vdc isolated output) |
|
RLoad max: |
(4-20 mA)=((Power supply Voltage – 9.0V) /
.020) – Wire Resistance. (Options may affect this, consult factory) |
| Circuit Protection: | EMI/RFI, Reverse Polarity |
| Response Time: | ~1 ms |
| MECHANICAL | |
| Process Connection: | AS4395E04 standard
(Optional pressure ports available) |
| Electrical Connection: | D38999 standard, options available |
| Proof Pressure: | 3X pressure range (Higher available) |
| Burst Pressure: | 5X pressure range |
| Static Pressure: | 1000 PSI |
| Zero Shift with Line Pressure: | ±0.75% FSO/100 PSI |
| Random Vibration: | >25 G RMS (20 Hz to 2,000 Hz) |
| Orientation Effect ≤2 PSI: | ±3.5% FSO, Rotated 90° from Horizontal |
| Approximate Weight: | <8 oz (0.2 kg)
(Some options may affect weight) |
PRESSURE RANGES
0 to 1 thru 0 to 500 PSID (0.07 BAR thru 34.5 BAR) (Bidirectional or unidirectional)
| THERMAL SPECIFICATIONS | |
| Operating Range: | -40 °F to +250 °F (-40 °C to +121 °C) |
| Compensated Range: | 0 °F to +180 °F (-18 °C to +82 °C)
(Other available) |
| Compensated Ranges from -65 °F to +250 °F (-54 °C to +121 °C) | |
| Effect on Zero & Span: | ±1.0% FSO/100 °F (Improved specifications
available) |
| MATERIALS OF CONSTRUCTION | |
| Wetted Parts: | 316L Stainless Steel |
| Housing: | 300 Series Stainless Steel |
|
O-Ring: |
Buna-N (Nitrile) is standard. For expanded temp ranges (-65 °F to 350 °F, 54 °C to 177 °C) Flourosilicone is standard. |
| Internal Fill: | Fomblin oil |
| ACCURACY (RSS): Hysteresis, Non-Linearity & Repeatability @ +70 °F | |
| Static Accuracy (RSS): | ≤±0.3% FSO |
| Non-Linearity: | ≤±0.2% FSO (Typ) |
| Hysteresis: | ≤±0.1% FSO (Typ) |
| Repeatability: | ≤±0.1% FSO (Typ) |
| Zero Balance: | ±1.0% FSO |
| Span Balance: | ±1.0% FSO |
BFSL method used. Improved options available.)
| Calibration: | NIST Traceable Cert |
| Workmanship: | IPC-A-610 Soldering |
| Quality System: | ISO 9001 |
Dimensions
