SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:[email protected]
P993
Low Range Differential
Pressure PCB Mount Sensor
Typical Applications
Variable Air Volume Systems (VAV)
Filter Pressure Monitoring
Duct Air Flow
Modulated Furnace Controls
Combustion Air Flow
Gaseous Leak Detection
Standard Full Scale Pressure Ranges
1, 2, 5, 10, ±1, ±2, and ±5 inches of H20
Features
Rugged PCB Mount Package
Amplified Temperature Compensated Linear Output
No Position Sensitivity
EMI/RFI & ESD Protected
Superior Output Signal Stability
Potsdamer Str. 14, 32423 Minden, Germany
Tel: +49 571 3859-0 - Fax: +49 571 3859-119
Email: [email protected]
235 E. Main St., Suite 102A, Northville, MI 48167, USA
Tel: +1 (248) 465-0815 - Fax: +1 (248) 465-0810
Email: [email protected]
Description
The P993 series of pressure sensors
incorporates a silicon capacitive sensing
element in a compact package.
Using a 5 Vdc input, the sensors provide
a 0.25 to 4.0 Vdc output proportional
to pressure.
Internal temperature
compensation provides an accurate, easy
to use device.
The innovative design eliminates mounting
position effects found on other low pressure
differential sensors currently available in
the market.
SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:[email protected]
www.kavlico.com
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:[email protected]
How to Order
Technical Specifications
Note: Performance Specifications with 5 Vdc supply at 25°C
D
Use this diagram, working top to bottom and left to right to construct
your model number. An example is shown below. Custom OEM
Differential Pressure Ranges
options are also available.
(inches of H20): 1, 2, 5, 10, ±1, ±2, and ±5
Proof Pressure: 1.0 PSI (either port)
P993 Low Range Differential Pressure PCB Mount Sensor
Burst Pressure:
1.5 PSI (either port))
Pressure Range
Supply Voltage: 5.0 ± 0.25 Vdc
1 0 - 1.0” H2O
Supply Current: 4mA Max.
1B ±1” H2O
Output Voltage (Ratiometric): 0.25 to 4.0 Vdc
2 0 - 2.0” H2O
Calibration
Tolerance
8
7
86
75
6 4
5 3
42
2B ±2”
H2O
(atCST-Kavlico
5.0 VdcConfidential
supply and
no load):
Proprietary:
CST-Kavlico Confidential Proprietary:
5 0 - 5.0” H2O
Property of CST-Kavlico. Not to be reproduced by any
CST-Kavlico. Not to be reproduced by any
Pressure:
0.25 Vdc ± 60Property
mV orofused
means orZero/Null
used to furnish
information to others without
means
to furnish information to others without
LABEL
5B ±5” H2O
explicit written consent of CST-Kavlico. All rights reserved.
explicit written consent of CST-Kavlico. All rights reserved.
KAVLICO PART NUMBER
Span:
3.75 Vdc ± 60
mV
DATE CODE EXAMPLE:
E1009
DATE CODE EXAMPLE:
E1009
DATE CODE
10 0 - 10” H2O
NOTES: UNLESS
OTHERWISE
SPECIFIED
NOTES:
UNLESS OTHERWISE
SPECIFIED
Voltage
Ratiometricity:
±1.5% ofDspan
Max.
E MAY
E MAY
1.131
10
10th
DAY
OF
THE
MONTH
10
10th
DAY
OF
THE
MONTH
1. INPUT
28.72
1. INPUT
PART NUMBER DESIGNATION:
4.75 to 5.25 Vdc
supply
09 CURRENT YEAR
09 CURRENT YEAR
P993
- 5B
OPERATING SUPPLY VOLTAGE RANGE (Vs): 4.75 VDC TO 5.25 VDC OPERATING SUPPLY
VOLTAGE RANGE (Vs): 4.75 VDC
TO 5.25 VDC
P993-X
INPUT
VOLTAGE
PROTECTION:
16 VDC FOR 5 MINUTES MAX.
INPUT VOLTAGE PROTECTION: 16 VDC FOR 5 MINUTES MAX.
Total
Error
Band
PROOF PRESSURE (MAX): 1.0 PSI
Example: P993 - 5B
PROOF PRESSURE (MAX): 1.0 PSI
PRESSURE RANGE
BURST PRESSURE (MIN): 1.5 PSI
BURST PRESSURE (MIN): 1.5 PSI
0-1"
H
0.........1
(10° to 40°C):
±2% of span Max. (±3% for 0-1” range)
Description: P993 Pressure Sensor, ±5” H2O
1" H 0.......1B
2. OUTPUT VOLTAGE AT 25 C
OUTPUT VOLTAGE AT 25 C
0-1.5" H 0......1.5
Output AT
Impedance:
Ω Max. 2. (CALIBRATED
(CALIBRATED
Vs = 5.000 0.002 VDC AND 100
NO LOAD):
AT Vs = 5.000 0.002 VDC AND NO LOAD):
0-2" H 0.........2
2" H 0.......2B
Service Life:
10,000,000 cycles Min.
.710
.841
.710
.841
2X 18.03
21.35
2X 18.03 0-5" H 0.........5
21.35
RANGE
RANGE
TEMPERATURE ERROR MINIMUM
MAX TEMPERATURE ERROR MINIMUM
Shock:MAX (10
10 g’sSPAN
at 6ms
5" H 0.......5B
PRESSURE
(VDC)duration
PRESSURE
SPAN
(VDC)
C TO 40 C )
(10 C TO 40 C )
0-10" H 0.......10
@ 25 C
@ 25 C
@ 25 C
@ 25 C
.500
.500
Vibration: 3.0% OF SPAN
1 g from
20 Hz to0-1.0"
1200 Hz 3.0% OF SPAN
0-1.0"
.250±.075
3.750±.075
.250±.075
3.750±.075
12.70
12.70
.100
1.0"
1.0"
.250
.250
Operating Temperature: 0°C to 60°C 0-1.5"
A
A
2X 2.54
0-1.5"
6.35
.395±.005
6.35
0-2.0"
0-2.0"
±0.13
2X
10.03
Storage
Temperature:
-40°C
to
+95°C
2.0% OF SPAN
2.0% OF SPAN
2.0"
0.250 .060 3.750 .060
2.0"
0.250 .060 3.750 .060
0-5.0"
0-5.0"
Humidity:
95% RH, non-condensing
.320
.320.200±.005
5.0"
5.0"
8.13
8.135.08±0.13
0-10.0"
2X
.750
Weight:
20 gramsCMax. 0-10.0".750
.383
.590
.590
19.05
3. RATIOMETRICITY ERROR IS WITHIN 1.5% OF SPAN
19.05
3. RATIOMETRICITY
ERROR
9.73
14.99 IS WITHIN 1.5% OF SPAN
14.99
OVER
4.75 VDC ≤Termination:
Vs ≤ 5.25 VDC AT ROOM TEMPERATURE
Electrical
3 solderable pins,
tin4.75
plated
OVER
VDC ≤ Vs ≤ 5.25 VDC AT ROOM TEMPERATURE
4. EXCITATION
CURRENT:
4 mA MAX.
4. EXCITATION CURRENT: 4 mA MAX.
Preferred
Mounting
Position: None
.205
5. OUTPUT
IMPEDANCE:
100 OHMS MAX
OUTPUT
IMPEDANCE:
100 OHMS MAX
Pressure
Connection:
1/8” diameter 5.tube
fitting
with barb
2X 5.21
6. MINIMUM LOAD RECOMMENDED: 25K OHMS BETWEEN OUTPUT &
GROUND
6.
MINIMUM LOAD RECOMMENDED: 25K OHMS BETWEEN OUTPUT & GROUND
.025±.005
.025±.005
for 3/16 ID tubing
.388
.388
3X
0.64±0.13
3X
0.64±0.13
.130
.100
7. ENVIROMENTAL
.
7. ENVIROMENTAL .130
9.86
9.86
Recommended
.092
3X 3.31
OPERATING
TEMPERATUREInterface
RANGE: -10 C TO 60 C
3X 3.31
2X 2.54
OPERATING TEMPERATURE
RANGE: -10 C TO 60 C
2X 2
DETAIL A
2X 2.34
STORAGE TEMPERATURE RANGE: -40 C TO 95 C
STORAGE TEMPERATURE RANGE: -40 C TO 95 C
Impedance: 25 kΩ Min. resistance
between
8. MEDIA: DRY AIR
.100±.005
8. MEDIA: DRY AIR
transducer output
and ground, in parallel
.420
2X 2.54±0.13
.420
9. PRESSURE CONNECTIONS: TUBE FITTING (SEE DETAIL A)
9. PRESSURE CONNECTIONS: TUBE FITTING (SEE DETAIL A)
10.68
10.68
with 0.2 uF Max.
capacitance
.0
2X BOSS FOR 15
10. SEAL MATERIAL: SILICONE
10. SEAL MATERIAL: SILICONE
3X 1
MOUNTING SCREW
Over-Voltage Protection: 16 Vdc
11. HOUSING MATERIAL: PET, 30% (NON-ELECTRICALLY CONDUCTIVE)
11. HOUSING MATERIAL: PET, 30% (NON-ELECTRICALLY CONDUCTIVE)
Reverse
Polarity Protection: -6 Vdc B 12. WEIGHT: 2.5 OZ. MAX
2X [.129±.005]
12. WEIGHT:
2.5 OZ. MAX
2
2
2
2
2
2
2
2
C
B
13. ELECTRICAL TERMINATIONS: COPPER, TIN PLATE
13. ELECTRICAL TERMINATIONS: COPPER, TIN PLATE
14. DELETED
14. DELETED
3.28±0.13
.500
12.70
15 RECOMMENDED MOUNTING SCREW/TORQUE: 4-20 TRIANGULAR-SHANK,
15 RECOMMENDED MOUNTING SCREW/TORQUE: 4-20 TRIANGULAR-SHANK,
THREAD-FORMING SCREW/7 ± 1 IN-LBS.
THREAD-FORMING SCREW/7
IN-LBS.
3D± 1REFERENCE
VIEW
MOUNTING HOLE DEPTH: 5.28[.208]
MOUNTING HOLE DEPTH: 5.28[.208]
.500±.005
12.7±0.13
.316
3D REFERENCE VIEW
8.03
SUGGESTED PCB FOOTPRINT
(COMPONENT SIDE)
SEE SEPERATE PAR
P993-DWG
REMOVE BURRS AND
BREAK SHARP EDGES:
DIMENSIONING & TOLERANCING
PER ASME Y14.5M-1994
MACHINED FILLET
RADII TO BE
A
A
TOL:
THESE COMMODITIES, TECHNOLOGY OR
SOFTWARE IF EXPORTED FROM THE
UNITED STATES MUST BE IN ACCORDANCE
WITH THE EXPORT ADMINISTRATION
REGULATIONS. DIVERSION CONTRARY TO
U.S. LAW IS PROHIBITED.
Before installation and operation, ensure that the appropriate pressure sensor has
been selected in terms of pressure range, design and specific measuring conditions.
Non-compliance can result in serious injury and/or damage to the equipment.
SIGNIFICANT
TOTAL NUMBER
DO NOT SCALE THIS DRAWING
DIMENSIONS ARE IN MILLIMETERS
WITH [INCHES] OPTIONAL
REMOVE BURRS AND
BREAK SHARP EDGES:
THIRD ANGLE PROJECTION
MACHINED FILLET
PART
TO BE
AND OIL FREE
RADII
TOCLEAN
BE
DIMENSIONING & TOLERANCING
PER ASME Y14.5M-1994
TOL:
X ± 0.25 [.XXX ± .010]
Don’t see what you want?
PRESSURE TRANS
[.XX ± .03]
FRACT ± 1/32
X.XX ± 0.25 [.XXX ± .010]
ANG ± 1/2°
DRAFT ANGLE 1/2° MAX
SEE ECO # 1003290
TITLE 154
SPECIAL
CHARACTERISTICS PER QCP
FOR DOCUMENT
APPROVALS
SIGNIFICANT
THESE COMMODITIES, TECHNOLOGY OR ECO DATE: 8/9/12
X.X ± 0.8
SAFETY CRITICAL
TOTAL NUMBER
FINISH PER ASME B46.1-2009
EXPORTED
FROM THE
ALL MACHINED SURFACES
SOFTWARE IF
UNITED STATES
MUST BE IN ACCORDANCE
THREADS SHALL BE IN ACCORDANCE
WITH THE EXPORT
ADMINISTRATION
WITH ASME
B1.1-2003
REGULATIONS.
DIVERSION
CONTRARY
ABBREVIATIONS
PER ASME
Y1.1-1989 TO
U.S. LAW IS PROHIBITED.
UNLESS OTHERWISE SPECIFIED
CUSTOMER
TOTAL NUMBER
CRITICAL
TOTAL NUMBER
CUSTOMER SPEC. NO.
SAFETY CRITICAL
< S > TOTAL NUMBER
CUSTOMER DWG. NO.
© 2013 Kavlico. All rights reserved.
www.kavlico.com
235 E. Main St., Suite 102A, Northville, MI 48167, USA
Tel: +1 (248) 465-0815 - Fax: +1 (248) 465-0810
Email: [email protected]
FRACT
ANG
DRAFT ANGLE 1/2° MAX
FINISH PER ASME B46.1-2
ALL MACHINED SURFAC
SIZE
THREADS SHALL BE IN ACCORDAN
CODE IDENT NO.
DRAWING NO.
WITH ASME B1.1-2003
ABBREVIATIONS PER ASME Y1.1-1
CAD:
UNLESS SCALE
OTHERWISE
NONESPECIFIED
Warning: The product information contained in this catalogue is given purely as information and does not constitute a representation, warranty or any form of contractual commitment. Kavlico reserve the right to
modify their products without notice. It is imperative that we should be consulted over any particular use or application of our products and it is the responsibility of the buyer to establish, particularly through all the
appropriate tests, that the product is suitable for the use or application. Under no circumstances will our warranty apply, nor shall we be held responsible for any application (such as any modification, addition, deletion,
use in conjunction with other electrical or electronic components, circuits or assemblies, or any other unsuitable material or substance) which has not been expressly agreed by us prior to the sale of our products.
Potsdamer Str. 14, 32423 Minden, Germany
Tel: +49 571 3859-0 - Fax: +49 571 3859-119
Email: [email protected]
[.XX ± .03]
X.XX ± 0.25 [.XXX ± .010]
Call us at +1 (619) 710-2068 to customize this product
B 22863
to meet your application-specific
needs! P993-DWG
CRITICAL
TOTAL NUMBER
<S>
X ± 0.25 [.XXX ± .010]
X.X ± 0.8
SPECIAL CHARACTERISTICS PER QCP 154
P993-DWG
Dimensions
in: mm [inches]
DO NOT SCALE THIS DRAWING
DIMENSIONS ARE IN MILLIMETERS
WITH [INCHES] OPTIONAL
SUNSTAR自动化 http://www.sensor-ic.com/ TEL: 0755-83376489 FAX:0755-83376182 E-MAIL:[email protected]
SOLIDWORK