Model 1210 Low Pressure
þ Medical Instruments
þ Air Flow Measurement
þ HVAC
þ Process Control
þ Factory Automation
þ Leak Detection
PC Board Mountable Pressure Sensor
0-10" H O to 0-1 PSI
2
0-100 mV Output
Gage and Differential
Low Cost
DESCRIPTION
The Model 1210 is a temperature compensated, piezoresistive
silicon pressure sensor packaged in a dual-in-line configuration
and intended for cost sensitive applications where excellent
performance and long-term stability are required.
Integral temperature compensation is provided over a range
of 0-50°C using laser-trimmed resistors. An additional laser-
trimmed resistor is included to adjust the gain of an external
differential amplifier. This provides sensitivity interchangeability
of ± ±1.
The sensing element used in the low pressure Model ±2±0
includes a double bossed design that produces a sensor output
of ±00 mV (typical) at ± PSI.
The ±2±0 is also available in ranges up to 0-±00 PSI. For a
compensated sensor using a current set resistor instead of a gain
set resistor, please refer to the Model ±220.
FEATURES
þ Dual-in-line and TO-8 Packages
DIMENSIONS
þ
þ
± ±0.1% Nn-linearity
.0±1%Temperature%PerfNrmance
(typical)
þ
.0±1%Interchangeable%Span%
(prNvided%by%gain%set%resistNr)
þ
þ
þ
Temperature%CNmpensated
SNlid%State%Reliability
LNw%PNwer
STANDARD RANGES
in H2O
Range
0 to 1
0 to 10
psi
●
●
1-10
HITs – Low Pressure