R.M. Young: Barometric Pressure Sensor 0-5VDC, RS232 Outputs - 61402V
The Model 61402 Barometric Pressure Sensor offers unparalleled performance and flexibility for atmospheric pressure measurement.
YOUNG barometric pressure sensors combine high accuracy and low power consumption over a wide range of pressures (500 to 1100 hPa) and temperatures. The compact size allows easy placement in most standard enclosures. The barometer is available in two configurations to satisfy a variety of applications:
Model 61402V offers 0-5 VDC and RS-232 output
Model 61402L offers 4-20 mA, RS-232, RS-485 and SDI-12 outputs.
For outdoor installation, Model 61360 Weatherproof Enclosure and Model 61002 Pressure Port are recommended.
| Pressure Range: |
500 – 1100 hPa |
|---|---|
| Operating Temperature: |
-40 to +60°C |
| Digital Accuracy: * |
0.2 hPa (25°C) |
| Analog Accuracy: ** |
0.05% of analog pressure range |
| Analog Temperature Dependence: |
0.0017% of analog pressure range/ °C (25°C reference) |
| Long Term Stability: |
0.08 FS per year |
| Update Rate: |
1.8 Hz max |
| Serial Output: |
Full duplex RS-232 (61402V/61402L) |
| Analog Output: |
0 to 5000 mV or 0 to 2500 mV (61402V) |
| Resolution: |
Analog 0.025% of scale |
| Power Requirement: |
Model 61402V (7 to 30 Vdc) Model 61402L (7 to 30 Vdc) |
| Dimensions: |
90mm (3.6 in) x 60 mm (2.4 in) x 20 mm (0.8in) |
| Weight: |
44 g (1.5 oz) |
| Shipping Weight: |
0.45 kg (1 lb) |
| *, ** |
* Defined as +/- 1 standard deviation from NIST traceable pressure reference. Includes non-linearity, hysteresis, repeatability, and calibration uncertainty. ** Defined as +/- 1 standard deviation from ideal analog output. Total analog output accuracy is the root sum square of digital accuracy, analog accuracy, and analog temperature dependence. |
| Part Number | 61402V |
|---|---|
| Manufacturer | R.M. Young Company |
| Weight (KG) | 0.300000 |
| Product Availability | Available on Demand |
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