87-5000A-4P [ETC]
Signal Conditioner ; 信号调理\n
| 型号： | 87-5000A-4P |
| 厂家： | 
ETC |
| 描述： | Signal Conditioner
|
| 文件： | 总2页 (文件大小：425K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Model 87 UltraStable™
þ Hydraulic Controls
þ Process Control
þ Robotics
316 SS Pressure Sensor
High Performance, Small Profile
0-100 mV Output
þ Oceanography
Temperature Compensated
Absolute and Sealed Gage
þ Refrigeration/Compressors
þ Pressure Transmitters
DESCRIPTION
This is a micro machined piezoresistive silicon pressure sensor.
It is designed for OEM applications where compatibility with
corrosive media must be maintained. The sensor chip is
mounted on a TO style header, which is resistance welded to a
316 stainless steel package, sealing a small volume of silicone oil
between the diaphragm and the sensor chip. The ISO pressure
housing utilizes the oil column to couple the piezoresisteve
sensor to the isolation diaphragm. A thickfilm ceramic
compensation board with laser trimmed resistors, and
additional gain set resistor to normalize pressure sensitivity are
an integral part of the sensor package. A variety of threaded
process fittings are available. Fittings include standards like 1/4
and 1/8 NPT as well as custom process fittings. Electrical
options include cable and connector.
FEATURES
þ Weldable, Optional Process Fittings
þ
þ
þ
± ±0.25 PessuPe5Non-lineaPity5
± ꢀ0±ꢁ5ꢂempePatuPe5 ePfoPmance
DIMENSIONS
± ±0.25ꢃntePchangeable5Span5
(pPovided5by5gain5set5PesistoP)
þ
þ
Solid5State5Reliability
Low5 oweP
STANDARD RANGES
Range
psia
●
psis
●
0 to 1000
0 to 3000
0 to 5000
●
●
●
●
1-70
ISO – Wide Temperature Range
316 SS Pressure Sensor
Model 87 UltraStable™
PERFORMANCE SPECIFICATIONS
All parameters measured at 1.5mA drive and at 25°C, after 10 second warm up, unless otherwise specified. Unless specifically indicated, only those parameters
indicated as tested are verified on each part. Parameters are specified for the compensation version only.
PARAMETERS
MIN
72
TYP
ꢀ±±
±
MAX
ꢀ.2
ꢀ
UNITS
mV
NOTES
Full5Scale5Output5Span
ZePo5Offset
ꢀ
-ꢀ
mV
PessuPe5Non5LineaPity
PessuPe5HystePesis
-±0.2
±0.2
ꢁ5Span
µV
.
2±
ꢃnput5and5Output5Resistance
ꢂemp05EPPoP5-5Span
.±±±
-±072
-±072
.72±
4±±±
+±072
+±072
Ω
ꢁ5Span
ꢁ5Span
ꢁ5Span
ꢁ5Span
mA
3
3
3
3
ꢂemp05EPPoP5-5ZePo
ꢂhePmal5HystePesis5-5Span
ꢂhePmal5HystePesis5-5ZePo
Supply5CuPPent
±0±2
±0±2
ꢀ02
±02
2
.0±
Output5Load5Resistance
ꢃnsulation5Resistance5(2±5VDC)
Compensation5OpePating5ꢂempePatuPe
OpePating5ꢂempePatuPe5Range
StoPage5ꢂempePatuPe5Range
Media5-5 PessuPe5 oPt
MΩ
4
2
6
6
6
2±
MΩ
–.±°C5to5+82°C
–4±°C5to5+ꢀ.2°C
–22°C5to5+ꢀ.2°C
Liquids5and5Gases5compatible5with53ꢀ6L5Stainless5Steel0
Liquids5and5Gases05Compatible5with5Silicon,5 yPex,5Gold,5FluoPosilicone5
RubbeP5and53ꢀ6L5Stainless5Steel0
Media5-5RefePence5 oPt
Weight5ꢀꢀ5
7
Notes
1. All 3000 psi and 5000 psi parts are tested at 2500 psi.
2. Best fit straight line.
20 Between5case5and5sensing5element0
60 Maximum5tempePatuPe5Pange5foP5pPoduct5with5standaPd5cable5and5
connectoP5is5–.±°C5to5+ꢀ±2°C0
3. OveP5tempePatuPe5Pange5-.±°C5to5+82°C,5ꢁ5span,5with5Pespect5to5
+.2°C0
70 Weight5depends5upon5configuPation5(cable,5connectoP,5pPessuPe5fitting)0
40 Load5Pesistance5to5Peduce5measuPement5ePPoPs5due5to5output5loading0
ORDERING INFORMATION
APPLICATION SCHEMATIC
CONNECTIONS
PAD NO. / CABLE
FUNCTION
+OUꢂ
-EX
ꢀ
.
3
4
2
6
+EX
-OUꢂ
GAꢃN
GAꢃN
April 2000
ISO – Wide Temperature Range
1-71
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