1210 Sub psi mV Output Pressure Sensor
Brand: American Sensor Technologies Inc
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1210 Sub psi mV Output Pressure Sensor
Brand: American Sensor Technologies IncThe 1210 sub psi is a temperature compensated, piezoresistive silicon pressure sensor packaged in a dual-in-line configuration.
It is intended for cost sensitive applications where excellent performance and long-term stability are required. Integral temperature compensation is provided over a range of 0° to 60º C using laser-trimmed resistors.
An additional laser-trimmed resistor is included to normalize pressure sensitivity variations by programming the gain of an external differential amplifier. This provides sensitivity interchangeability of ±1%.
Differential pressure ranges from 0-5 (12.5mB) to 0-10 (25mB) inches of H₂O are available. Multiple leads, metal or ceramic barbed tubes are available for specific applications.
Please refer to the 1210 1psi and standard datasheet for information on products with operating pressures greater than 1psi.
Specifications
Accuracy
- ± 0.5 % of Span Non-Linearity
Ambient Temperature Range
- 25° C (77° F)
Applications
- Air Duct Flow
- Medical Equipment
- Respirators & Ventilators
- Sleep Apnea
Approvals & Certifications
- RoHS
Compensated Temperature
- 0° to 60° C (32° to 140° F)
Dimensions
- 0.57” x 0.59” (14.7 x 15.2 mm)
Hysteresis
- ± 0.1 % of Span - Thermal
- ± 0.15 % of Span - Pressure
Materials of Construction
- Aluminum
- Ceramic - Barb
- Gold
- Nickel
- Pyrex
- RTV
- Silicone
Media
- Non-Corrosive Dry Gases
Operating Temperature
- -25° to 85° C (-13° to 185° F)
Output
- 40 mV
Output Noise
- 1 µV Peak-to-Peak
Power Requirement
- 1.5 mA
Pressure Range
- Inches WC: 0 to 10
Pressure Type
- Differential
- Gauge
Resistance
- 3,600 ohms
Response Time
- 200 µs
Span & Zero Effect
- ± 0.5 % of Span
Stability
- ± 0.2 % of Span
Storage Temperature
- -40° to 125° C (-40° to 257° F)
