R.M. Young: Barometric Pressure Sensor 0-5VDC, RS232 Outputs - 61402V

PKR 155,000.00
SKU
MD-01745

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)
0.3 hPa (-40 to +60°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)
SDI-12, half duplex RS-485 (61402L only)
Baud: 1200, 4800, 9600, 19200, 38400
Polled or continuous
ASCII text, NMEA

Analog Output:

0 to 5000 mV or 0 to 2500 mV (61402V)
4 to 20 mA (61402L)

Resolution:

Analog 0.025% of scale
Serial 0.01 hPa

Power Requirement:

Model 61402V (7 to 30 Vdc)
Vout Mode = 3.6 mA
Sleep Mode = 2.7 uA
RS232 Mode = 7.6 mA

Model 61402L (7 to 30 Vdc)
4 to 20 mA Mode = 25 mA max
RS-232 or RS-485 Mode = 8.5 mA
SDI-12 = 1.5 mA

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.

More Information
Part Number 61402V
Manufacturer R.M. Young Company
Weight (KG) 0.300000
Product Availability Available on Demand
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