HAFBLF0200C2AX5 Honeywell Sensing and Control, HAFBLF0200C2AX5 Datasheet - Page 2

• Manufacturer Part Number: HAFBLF0200C2AX5
• Description: SENSOR AIRFLOW 200SCCM LONG
• Manufacturer: Honeywell Sensing and Control
• Series: Zephyr™ HAFr

Specifications of HAFBLF0200C2AX5

• Sensing Range: 200 sccm
• Flow Sensor Type: Air
• Voltage - Input: 3.3V, 5V
• Port Size: Male, 0.210" (5.334mm)
• Pressure Max: 0.022psi
• Supply Voltage Range Dc: -0.3V To 6V
• Accuracy: ±2.5 %
• Air Mass Flow Range: -200 - 200sccm
• Port Style: Radial
• Peak Reflow Compatible (260 C): No
• Supply Voltage Dc, Max: 5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Switch Function/rating: -
• Material - Body: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 480-3312

Medical
Table 1: Absolute Maximum Ratings
Note 1: Absolute maximum ratings are the extreme limits that the device will withstand without damage to the device. However, the electrical and
mechanical characteristics are not guaranteed as the maximum limits (above recommended operating conditions) are approached, nor will the
device necessarily operate at absolute maximum ratings.
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. Start-up time: time to first valid reading of serial number proceeding streaming 14-bit flow measurements.
7. Warm-up time: time to the first valid flow measurement after power is applied.
8. Default calibration media is dry nitrogen gas. Please contact Honeywell for other calibration options.
9. Refer to Honeywell Technical Note for I
10. Null accuracy is the maximum deviation in output at 0 SCCM from the ideal transfer function over the compensated temperature range. This
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POTENTIAL APPLICATIONS
Characteristic
Supply voltage
Voltage on output pin
Storage temperature range
Maximum flow change
Maximum common mode pressure
Maximum flow
Characteristic
Supply voltage
Supply current
Power:
Operating temperature range
Compensated temperature range
Accuracy:
Total error band:
Null accuracy
Response time
Resolution
Start up time
Warm up time
Calibration media
Bus standards
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
™
2
1
C protocol information.
-40 C to 125 C [-40 F to 257 F]
±0.01% FSS maximum deviation from null output after 1000 hours at 25 C
25 psi at 25 C [77 F]
-0.3 Vdc to 6.0 Vdc
-0.3 V to Vsupply
±0.25% FSS or ±2.5% of reading, whichever is greater
±0.25% FSS or ±4.5% of reading, whichever is greater
5.0 SLPM/s
Parameter
±0.25% FSS or ±9% of reading, whichever is greater
±0.25% FSS or ±9% of 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%
I
2
Industrial
C, fast mode (400 kHz)
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
±0.02% FSS
16 mA max.
23 mW typ.
38 mW typ.
Parameter
12 bit min.
1 ms typ.
17 ms
30 ms
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
4, 10
2, 4
3, 4
1
5
6
7
8
9