HAFBSS0200CAAX5 Honeywell, HAFBSS0200CAAX5 Datasheet - Page 2

• Manufacturer Part Number: HAFBSS0200CAAX5
• Description: Flow Sensors Short Port 5VDC +/-2.5% 200SCCM
• Manufacturer: Honeywell

Specifications of HAFBSS0200CAAX5

• Sensor Type: Air Flow
• Rated Range: 200 SCCM
• Accuracy/reliability: +/- 0.25 % Full Scale, +/- 2.5 % Reading
• Analog Output: - 0.3 VDC to 5 VDC
• Supply Voltage: 5 VDC
• Port Size: Short Port
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Medical
Table 1: Absolute Maximum Ratings
Note 1: Using the sensor at or beyond the Absolute Maximum Ratings may affect the reliability of the device or cause permanent damage. This is a
stress rating only. Using the sensor beyond the operational characteristic ranges may still affect the functional operation of the device.
Table 2: Operating Characteristics
Notes:
1. Custom and extended compensated temperature ranges are possible. Contact Honeywell for details.
2. Accuracy is the maximum deviation from the nominal digital output over the compensated flow range at a reference temperature of 25 C.
3. Total error band includes all errors over the compensated flow range including all effects due to temperature over the compensated
4. Full Scale Span (FSS) is the algebraic difference between the digital output at the forward Full Scale (FS) flow and the digital output at the
5. Response time: time to electrically respond to any mass flow change at the microbridge airflow transducer (response time of the transducer
6. Warm-up time: time to the first valid flow measurement after power is applied.
7. Default calibration media is dry nitrogen gas. Please contact Honeywell for other calibration options.
8. Null accuracy is the maximum deviation in output at 0 SCCM from the ideal transfer function over the compensated temperature range. This
2
POTENTIAL APPLICATIONS
Characteristic
Supply voltage
Voltage on output pin
Storage temperature range
Maximum flow change
Maximum common mode pressure
Maximum flow
Characteristic
Supply voltage
Current draw
Power:
Operating temperature range
Compensated temperature range
Accuracy:
Total error band:
Null accuracy
Response time
Resolution
Warm up time
Calibration media
Null stability
Reverse polarity protection
3.3 Vdc
5.0 Vdc
forward flow
reverse flow
forward flow:
reverse flow:
Errors include offset, span, non-linearity, hysteresis and non-repeatability (see Figure 3 for the Accuracy Error Band vs Flow).
temperature range (see Figure 4 for the Total Error Band).
reverse FS flow. Forward flow is defined as flow from P1 to P2 as shown in Figure 4. The references to mass flow (SCCM) refer to gas flows at
the standard conditions of 0 °C and atmospheric pressure 760 (101.3 kPa).
may be affected by the pneumatic interface).
includes offset errors, thermal airflow hysteresis and repeatability errors.
Anesthesia delivery machines
Ventricular assist devices (heart pumps)
Hospital diagnostics (spectrometry, gas chromatography)
Nebulizers
Oxygen concentrators
Patient monitoring systems (respiratory monitoring)
Sleep apnea machines
Spirometers
Ventilators
www.honeywell.com/sensing
™
1
-40 C to 125 C [-40 F to 257 F]
±0.06 FSS max. deviation from null output after 1000 hrs at 25 C
25 psi at 25 C [77 F]
-0.3 Vdc to 6.0 Vdc
-0.3 V to Vsupply
5.0 SLPM/s
Parameter
±0.25% FSS or ±2.5% Reading, whichever is greater
±0.25% FSS or ±4.5% Reading, whichever is greater
±0.25% FSS or ±15% Reading, whichever is greater
±0.25% FSS or ±15% Reading, whichever is greater
10 SLPM
-20 C to 70 C [-4 F to 158 F]
0 C to 50 C [32 F to 122 F]
3.3 Vdc 10%; 5.0 Vdc 10%
Industrial
16 mA max. (no load)
40 mW typ. (no load)
55 mW typ. (no load)
gaseous nitrogen
Air-to-fuel ratio
Analytical instrumentation (spectrometry, chromatography)
Fuel cells
Gas leak detection
Gas meters
HVAC filters
VAV system on HVAC systems
Meteorolgy
±0.08 %FSS
Parameter
1 ms typ.
15 ms
11 bit
no
CAUTION
IMPROPER USE
Do not use these products to sense liquid or
fluid flow.
Failure to comply with these instructions
may result in product damage.
Note
2, 4
3, 4
4, 8
1
5
6
7