It is based on proven mico-machined silicon technology that offers high reliability, long-term stability
The Model DCT Transducer is designed for general industrial and commercial requirements offering excellent performance over a wide range of applications. It is based on proven mico-machined silicon technology that offers high reliability, long-term stability, and low cost relative to competing technologies. It combines precision pressure sensing with a rugged brass construction that allows it to operate reliably under the most extreme environmental conditions.
The Model DCT Pressure Transducer is available in a variety of mounting and electrical options and pressure ranges from 6 PSI to as high as 5,000 PSI. It is fully digitally compensated for effects of pressure and temperature changes and calibrated to produce industry standard electrical outputs. The Model DCT accepts both unregulated and regulated excitation voltages and provides output signals such as 1-5VDC, 1-6VDC, 4-20mA, or a ratiometric 0.5 to 4.5VDC
The Model DCT is easy to install and maintain. No adapters are required, and there is no need for field calibration. It offers superior accuracy, below 0.25% span and below 1% over a wide compensated temperature range. Its design incorporates a diaphragm and brass construction for use with most media types.
Features
.20% accuracy typical .3% worst
Excellent long term stability
Solid State / Industrial grade
Temperature compensated
Many ranges up to 5,000 psi
mv, 4-20mA, 1-5VDC, 1-6VDC output
Vacuum and compound pressure ranges available
Low cost
SPECIFICATIONS
Pressure Range
Vacuum up to 500psig
Reference Accuracy
±0.2% FS TYP, ±-.3 FS MAX
(Consult factory for ranges below 15psi)
Total Error Band (Includes temperature effects)
±1% FS
1 Year Stability
<0.25% FS
Outputs
1-5VDC
1-6VDC
10mv/v
4-20mA
Input Supply Voltage
9-30VDC
9-30VDC
10VDC Max.
11-30VDC
Load Limitation
50KΩ Min.
50KΩ Min.
500Ω Max.
Operating Temperature
-40 to 80° C
Process Temperature
-40 to 125° C
Compensated Temperature
-25 to 75° C
Overpressure
2X FS or 750psig, whichever is less
Burst Pressure
3X FS or 750psig, whichever is less
Vibration
10G, 55-2,000 Hz.
Shock
30G
EMC
Rated 3V/m (Requires "PE" option)
Process Wetted Material
Brass, Borosilicate, Silicon, RTV, Epoxy
Electronics Housing Material
1/8-27 NPT., 1/4-19 NPT.
Electrical Connection
Cable DIN Packard
CAT NO.
MODEL
DEscRIPTION
AVAIL
PRICE
AM300147
DCTC0030BPT022
Pressure Transducer 1/4 NPT 4-20mA, -14.7-30psi
Yes
421,200
AM300060
DCTG0006BPT022
Pressure Transducer 1/4 NPT 4-20mA, 0-6psi
Yes
421,200
AM300030
DCTG0030BPT022
Pressure Transducer 1/4 NPT 4-20mA, 0-30psi
Yes
421,200
AM300100
DCTG0100BPT022
Pressure Transducer 1/4 NPT 4-20mA, 0-100psi
Yes
421,200
AM300300
DCTG0300BPT022
Pressure Transducer 1/4 NPT 4-20mA, 0-300psi
Yes
421,200
AM300500
DCTG0500BPT022
Pressure Transducer 1/4 NPT 4-20mA, 0-500ps
Yes
421,200
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