Manufacturer: Setra Systems |
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Description: Pressure Transducer W/2' CBL
Category: Electrical Controls
Model DPT 209 Transducer
Gauge Pressure
Range: 0 to 1 psig up to 0 to 10,000 psig
Setra Systems Model 209 pressure
transducers have been designed
specifically for industrial applications
with demanding price and performance
requirements. The 209 offers exceptional
reliability in typical industrial grade
environments. Standard features tailor the
Model 209 for applications with more
extreme environmental conditions or more
stringent performance needs. The Model
209 offers unparalleled performance in a
configurable transducer designed specifically
for the budget conscious OEM.
Setra's proven center mount electrode
configuration is the heart of this simple, yet
industrialized, design. A 17-4 PH stainless steel
sensor and a rigid stainless steel electrode
form the variable capacitor.
Setra 209 transducers are packaged in
rugged stainless steel/Valox housings, which
are small and lightweight for optimum
compatibility with system designs. As a
totally self - contained electronic package,
the 209 stainless steel capacitance sensing
element, coupled with a high level
output IC-based circuit, assures excellent
accuracy and long term stability.
Model DPT 209 Specifications
Performance Data
Accuracy RSS* (at constant temp) ±0.25% FS
Non-Linearity (BFSL) ±0.22% FS
Hysteresis 0.10% FS
Non-Repeatability 0.05% FS
Thermal Effect
Compensated Range °F (°C) -4 to +176 (-20 to +80)
Zero Shift %FS/100°F (%FS/50°C) 2.0 (1.8)
Span Shift %FS/100°F (%FS/50°C) 1.5 (1.3)
Warm-up Shift ±0.1% FS total
Response Time 5 milliseconds
Stability 0.5% FS/Year
*RSS of Non-Linearity, Non-Repeatability and Hysteresis.
Electrical Data (Voltage)
Circuit 3-Wire (Com, Out, Exc)
Excitation 9 to 30 VDC
Output* 0.5 to 5.5 VDC**
Output Impedance 10 ohms
*Calibrated into a 50K ohm load, operable into a 5000 ohm load or greater.
**Zero output factory set to within ±50mV.
**Span (Full Scale) output factory set to within ±50mV.
Note: Other outputs are available with 9 to 30 VDC excitation. An output of 0.5 to
4.5 VDC output is available with 15 VDC excitation.
Electrical Data (Current)
Circuit 2-Wire
Output* 4 to 20 mA**
External Load 0 to 800 ohms
Minimum supply voltage (VDC) = 9 + 0.02 x
(Resistance of receiver plus line).
Maximum supply voltage (VDC) = 28 + 0.004 x
(Resistance of receiver plus line).
*Calibrated at factory with a 24 VDC loop supply voltage and a 250 ohm load.
**Zero output factory set to within ±0.16mA.
**Span (Full Scale) output factory set to within ±0.16mA.
Physical Description
Case Stainless Steel & Valox
Sensor 17-4 PH Stainless Steel
Electrical Connection 2 ft. multi-conductor cable
Pressure Fitting* 1/4" -18 NPT external,
17-4 PH Stainless Steel
Vent Through cable
Weight (approx.) 2.3 ounces (65 grams)
*See ordering information for other fittings available (minimum quantities
apply).
Pressure Media
Liquids or gases compatible with 17-4 PH Stainless Steel*.
*Note: Hydrogen not recommended for use with 17-4 PH Stainless Steel.
Replaces Part Numbers: DPT2090-100G, CARDPT2090-100G