Barograph
Pressure sensor |
Bosch high precision sensor with onboard temperature.
Sensor range: 150 - 1150 mb/hPa., 4.43 - 33.96 inhg. Settable application
range 406 - 1134 mb/hPa., 12.00 - 33.50 inhg. The
actual intended application range is from 26.00 - 31.00 inhg,
880 - 1050mb/hPa and 660 - 787mmhg.
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| Accuracy |
Barograph Accuracy ±0.25 mb/hPa. and ±0.007 inhg.
NIST testing range is from 26.00 - 31.00 inhg, 880 - 1050mb/hPa and
660 - 787mmhg. Accuracy may vary outside this range.
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| Sensitivity |
Barograph Sensitivity 0.100 mb/hPa. and 0.003 inhg. |
| Resolution |
Barograph Display Resolution 0.001 inhg. and 0.01 mb/hPa. |
| Pressure formats |
MB, inHg, mmHg, PSI, h20, atm, pas. |
| Altitude |
Barograph operates at altitudes up to 12,000 ft / 3658 meters. |
| Microcontroller |
Risc processor running @ 16 mhz. 32K Flash memory.
Upgradedable Firmware. Built-in 6 pin "ISP"
in-system programming. |
Barograph
Display |
126x64 Graphics LCD display Blue.
User adjustable contrast control. Backlight ON/OFF control.
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Barograph
Display Information |
Current Pressure, 1 Day high and low pressure, 7 Day high
and low pressure, Tendency, Warning messages and rate of rise
and fall.
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Barograph
Display Graphing |
1 Day barograph and 7 Day barograph. |
Barograph
Controls |
5 Control buttons with multiple functions, LED backlight control,
LED, DISPLAY, UNIT, MODE, AND MENU BUTTONS. Contrast control. Sound on/off control.
Set Threshold, User setting, Ability to Clear warning messages
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| Alert |
Audible Barograph alert at 85db with on/off control. Automatic audible
alert on large drop detect with warning messages. User settable drop
threshold alert. For example, a user could set an audible
alert if the pressure falls below 29.60 inhg.
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Barograph
Power |
Includes one A/C power adapter with 9v output and 2.1mm female
connector. Can handle up to 15.0v.
Power Adapters available for U.K., Europe & Australia.
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Operating
Temperature |
39.0 F to 100.0 F (3.9 C to 37.7 C) |
Standard Barograph
Case |
Extruded anodized aluminum case. |
Standard Barograph
Dimensions |
5.0" x 4.0" x 1.2" (120mm x 78mm x 43mm) |
Standard Barograph
Weight |
10 oz. (284 grams) |