View DCXL30GN_1231870.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

SURSENSE(R) Ultra Low Pressure Sensors Millivolt Output High Accuracy Compensation Full Scale Pressure Ranges
FEATURES * Position sensitivity to 5 mV/g, typical * Offset Warm-up drift < 50 mV, typical * Temperature Compensated over 0C to +50 C * Available in Gage and Differential Pressure Ranges * Long Term Stability < 100 V, typical * Combined Linearity and Hysteresis Error < 0.25 % Span
DCXL Series
TYPICAL APPLICATIONS * Medical Instrumentation * HVAC * Industrial Instrumentation * Environmental Controls
WARNING
PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury.
The DCXL line of ultra low pressure sensors is based upon (R) SURSENSE , a proprietary technology, which reduces all output offset or common mode errors. These sensors use a silicon micromachined sensing element which features a unique stress concentration enhanced structure to provide a highly stable linear output that is proportional to applied pressure. Output offset errors due to changes in temperature, warm-up, long term stability and position sensitivity have all been significantly reduced when compared to conventional sensors. The DCXL Series sensors provide a precision calibrated ratiometric (R) millivolt output using the enhanced stability of SURSENSE technology. Each sensor features calibrated offset, full scale span and thermal error calibration to ensure the highest possible accuracy for flow pressure measurement. These highly stable sensors feature an industry standard ported package with improved stress isolation for printed circuit board mount applications. Product is patented by US patent 6023978.
WARNING
MISUSE OF DOCUMENTATION
* The information presented in this product sheet is for reference only. Do not use this document as product installation information. * Complete installation, operation, and maintenance information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury.
Sensing and Control
SURSENSE(R) Ultra Low Pressure Sensors Millivolt Output
DCXL Electrical Specifications at 12 Vdc Excitation, 25 C Min. Excitation Voltage Common Mode Voltage, % Excitation Span*except DCXL01DN Span*DCXL01DN Null* Offset Temperature Shift (0 C to +50 C [+32 F to +122 F])** except DCXL01DN Offset Temperature Shift (0 C to +50 C [+32 F to +122 F])** DCXL01DN Span Temperature Shift (0 C to +50 C [+32 F to +122 F])** Linearity, Hysteresis Error*** Operating Temperature Storage Temperature Offset Warm-up Shift****except DCXL01DN Offset Warm-up Shift****DCXL01DN Offset Position Sensitivity (1g) except DCXL01DN, DCXL05DN and DCXL10DN Offset Position Sensitivity (1g) DCXL01DN Offset Position Sensitivity (1g) DCXL05DN, DCXL10DN Offset Long Term Stability (1 year) except DCXL01DN Offset Long Term Stability (1 year) DCXL01DN
*Note 1: **Note 2: ***Note 3: ****Note 4:
DCXL Series
Typ. 12.0 50 20.0 10.0 0 -0 0 0.05 Max. 16.0 -21.0 11.0 +500 +150 +250 +200 0.25 +85 +125 -------Units Vdc % mV mV V V V V %Span C C V V V V V V V
3.0 -19 9.0 - 500 -150 - 250 -200 --25 -40 --------
50 100 5 50 10 100 200
The voltage added to the offset voltage at full scale pressure. Nominally the output voltage range is 1.0 V to 6.0 V. Shift is relative to 25 C Measured at 1/2 full scale rated pressure using BFSL Shift is within the first hour of excitation applied to the device.
DCXL Series Pressure Ratings in H2O (by Catalog Listing)
DCXLOPERATING PRESSURE RANGE PROOF BURST COMMON MODE 01D 1.0 100 200 50 05D 5.0 150 300 50 10D 10.0 150 300 50 20D 20.0 300 450 50 30D 30.0 450 750 50
DCXL Series Resistance (by Catalog Listing)
DCXL INPUT RESISTANCE OUTPUT RESISTANCE 01D 4.5 1.5 05D 10 1.5 10D 13 1.5 20D 10 2 30D 12 1.5 UNIT KO KO
2 Honeywell * Sensing and Control
SURSENSE(R) Ultra Low Pressure Sensors Millivolt Output
MOUNTING DIMENSIONS (for reference only) mm/in DCXL SERIES, DCXL CERAMIC PACKAGE
DCXL Series
APPLICATION INFORMATION
MEDIA COMPATIBILITY, WETTED MATERIALS Port 2 P2 Port: Media must be compatible with nylon housing, epoxy adhesive and silicon. Port 1 P1 Port: Dry Gases Only. Media must be compatible with epoxy based adhesive. Testing to Non Excitation Voltage Standard Conditions, Common mode pressure. Standard changes to: testing has positive pressure to port 2 with ambient pressure to port 1.
Ratiometric Output: The output voltage of the sensor is ratiometric, proportional, to the excitation voltage. For this model sensor, all specifications will change proportionally to any changes in the excitation voltage. The excitation may vary between 3vots to 16 volts. All specifications will nominally be changed by a ratio of V EXCITATION/12.0 volts. For example: if the excitation voltage is 5.0 volts, then both the full scale output voltage and the offset voltage nominals would be 5/12th the specified value.
Equivalent Circuit
Pinout
1. 2. 3. 4. 5. 6. N/C +V Supply +V Output -V Supply -V Output N/C
Pressure Compatibility:
Measures differential or gage pressure and vacuum. Pressure may be applied to either port. For pressure to the low pressure port, the output polarity is reversed.
Honeywell * Sensing and Control 3
SURSENSE(R) Ultra Low Pressure Sensors Millivolt Output
DCXL SERIES ORDER GUIDE (Not all product combinations are released.)
DCXL Series
DCXL Series
DCXL Compensated and calibrated, mV
05
D
N Package Type
N- Plastic
Pressure Range
01, 05, 10, 20, 30 inches H2 O
Pressure Reference
G - Gage D - Differential
WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Contact your local sales office for warranty information. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace without charge those items it finds defective. The foregoing is Buyer's sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose.
Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use. While we provide application assistance personally, through our literature and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application.
For application assistance, current specifications, or name of the nearest Authorized Distributor, contact a nearby sales office. Or call: 1-800-537-6945 USA 1-800-737-3360 Canada 1-815-235-6847 International FAX 1-815-235-6545 USA INTERNET www.honeywell.com/sensing info.sc@micro.honeywell.com
Sensing and Control Honeywell 11 West Spring Street Freeport, Illinois 61032
Printed with Soy Ink on 50% Recycled Paper
008055-2-EN IL50 GLO 0801 Printed in USA
Copyright (c) 1997- 2001 by Honeywell Data Instruments Inc. All rights reserved.
www.honeywell.com/sensing

▲Up To Search▲

Price & Availability of DCXL30GN

	To Download DCXL30GN Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .