NSCDANN150PGUNV Datasheet, PDF (3/12 Pages) Honeywell Accelerometers – TruStability® Board Mount Pressure Sensors:NSC Series.Uncompensated/Unamplified

Table 2. Operating Specifications
Parameter
Supply voltage (Vsupply)²
Supply current (at 5.0 Vdc supply)
Specified temperature range⁴
Startup time
Accuracy⁵
Min.
1.8
-40 [-40]
Typ.
5.0³
1.5
Max.
12.0
2
85 [185]
5
0.25
Unit
Vdc
mA
C [ F]
ms
%FSS BFSL⁶
Table 3. Environmental Specifications
Parameter
Humidity
Vibration
Shock
Life⁷
Solder reflow
Characteristic
0% to 95% RH, non-condensing
MIL-STD-202F, Curve AK (20.7 g random)
MIL-STD-202F, Method 213B, Condition F
1 million pressure cycles minimum
J-STD-020-C
Table 4. Wetted Materials⁸
Parameter
Port 1 (Pressure Port)
Port 2 (Reference Port)
Covers
high temperature polyamide
high temperature polyamide
Substrate
alumina ceramic
alumina ceramic
Adhesives
epoxy, RTV
epoxy, RTV
Electronic components
ceramic, silicon
silicon, glass, gold, solder
Notes:
1. Absolute maximum ratings are the extreme limits the device will withstand without damage.
2. Ratiometricity of the sensor (the ability of the device output to scale to the supply voltage) is achieved within the specified operating voltage.
3. Incorrect application of supply voltage or ground to the wrong pin may cause electrical failure.
4. The specified temperature range is the temperature range over which the sensor will produce an output proportional to pressure within the
specified performance limits.
5. Accuracy: The maximum deviation in output from a Best Fit Straight Line (BFSL) fitted to the output measured over the pressure range at
25 °C [77 °F]. Includes all errors due to pressure non-linearity, pressure hysteresis, and non-repeatability.
6. Full Scale Span (FSS) is the algebraic difference between the output signal measured at the maximum (Pmax.) and minimum (Pmin.) limits of
the pressure range. (See Figure 1 for ranges.)
7. Life may vary depending on specific application in which sensor is utilized.
8. Contact Honeywell Customer Service for detailed material information.
CAUTION
PRODUCT DAMAGE
Ensure liquid media is applied to Port 1 only; Port 2 is not compatible with liquids.
Ensure liquid media contains no particulates. All TruStability sensors are dead-ended devices. Particulates can
accumulate inside the sensor, causing damage or affecting sensor output.
Recommend that the sensor be positioned with Port 1 facing downwards; any particulates in the system are less likely to
enter and settle within the pressure sensor if it is in this position.
Ensure liquid media does not create a residue when dried; build-up inside the sensor may affect sensor output. Rinsing of a
dead-ended sensor is difficult and has limited effectiveness for removing residue.
Ensure liquid media are compatible with wetted materials. Non-compatible liquid media will degrade sensor performance
and may lead to sensor failure.
Failure to comply with these instructions may result in product damage.
PATENTS
Protected by one or more of the following patents: 7531426, 5360521, 7216547, 7677109; App 20110107839.
Honeywell Sensing and Control
3