Product Description:
Description
The Model DCT Pressure Transducer is designed for general industrial and commercial requirements
offering excellent performance over a wide range of applications. This model is based on proven micro-machined silicon technology providing high reliability, long-term stability, and low cost relative to competing technologies. AMETEK has been developing and manufacturing high performance pressure sensing products for nearly 100 years, and the DCT brings a new level of accuracy to the AMETEK product portfolio.
This product is offered in a variety of mounting and electrical output options, stainless steel or brass construction, and numerous pressure ranges. It is fully digitally compensated for the effects of pressure and temperature change and calibrated to produce industry standard electrical outputs. The DCT accepts both unregulated and regulated excitation voltages and pro- vides output signals such as 1 to 5 VDC, 1 to 6 VDC, 0 to 5 VDC, 0.5 to 4.5 VDC ratiometric and 4 to 20mA. The DCT Transducer is offered in pressure ranges from 1 psi up to and including 3000 psi.
The Model DCT is extremely accurate, less than ±0.3% full scale over pressure and less than ±1.0% full scale over a wide compensated temperature range (±0.5% full scale optional). The design incorporates a stainless steel isolation diaphragm and 316 stainless steel construction for use with most media types. An economical non-isolated brass transducer, used for clean, dry media is optional.
The DCT offers premium performance and versatility of use for many applications, both for the general industrial end user and original equipment manufacturers (OEM). It combines precision along with the durability to operate under difficult environmental conditions.
Also available is the ACT, an analog compensated 0-100 mV unit in brass and SST.
The DCT and the ACT are manufactured in the United States under ISO 9001:2008 control.
Specifications
Pressure Ranges*
Vacuum to 3000 psi
1 psi full scale
6 psi full scale
15 psi full scale
30 psi full scale
60 psi full scale
100 psi full scale
150 psi full scale
200 psi full scale
300 psi full scale
500 psi full scale
1000 psi full scale
2000 psi full scale
3000 psi full scale
Reference Accuracy (includes repeatability, hysteresis, non-
linearity – BFSL)
±0.2% full scale TYP, ±0.3% full scale maximum (consult factory for ranges below 15 psi)
Total Error Band (includes temperature effects and null and span
set points)
±1% full scale (±0.5% typical, consult factory for ranges below 15 psi
1 Yr. Stability
<0.25% full scale
Operating Temperature
-40°C to 80°C
Process Temperature
-40°C to 100°C
Compensated Temperature
-25°C to 75°C
Burst Pressure
3x full scale for all ranges except 300 psi and
500 psi units, which have a burst pressure of 750 ps
Vibration
10G, 55 to 2000 Hz
Shock
30g
Emc
Rated 3 V/m (requires “PE” option)
Process Wetted Material
316L stainless steel; (borosilicate silicon, RTV, epoxy on brass models)
Housing Material
Aluminum or ULTEM (for Packard connector)
Process Connection
7/16-20 sae, 1/8 npt, 1/4 npt*
Electrical Connection
Cable, DIN, Packard, conduit (1/2 NPT only)*
Weight
Less than 5 oz. (140 grams)
Company Contact:
Contact Name: Rona Zhang
Company Name: Contranspower Co, Ltd
Email:
Tel: 862885218395
Fax:
Street Address: China Sichuan
Chengdu Wuhou
Chengdu, Sichuan 610045
China
Member name: contranspowers
Country:
China
Member Since: 31 July 2014
Total Leads:
140 contranspowers Import Export Business Leads
Business focus: Actuator, Cylinder, Solenoid Valve, Transmitter
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