- Product Details
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Quick Details
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Model Number:
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SMP21
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Measuring Range:
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-100kPa...0kPa~20kPa...70MPa
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Power supply:
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Max 2.0 mA DC
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Impedance input:
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2.5kΩ ~ 5 kΩ
Quick Details
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Warranty:
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3 years
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Place of Origin:
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Shaanxi, China
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Brand Name:
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Sensors
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Model Number:
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SMP21
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Measuring Range:
-
-100kPa...0kPa~20kPa...70MPa
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Power supply:
-
Max 2.0 mA DC
-
Impedance input:
-
2.5kΩ ~ 5 kΩ
Products Information
Overview
SMP2100 ST constant voltage normalized output pressure sensor can be connected to the power supply directly,reduce customers using constant current source electronic circuits. Output can be 100mv±1% FS output.
Feature
* Range : -100kPa…0kPa～20kPa…70MPa
* Power supply: 10V
* Output: 100mV ±2mv
φ19mm*11.5mm standard OEM pressure sensor
* Power supply: 10V
* Output: 100mV ±2mv
φ19mm*11.5mm standard OEM pressure sensor
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Construction Condition
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Diaphragm material
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SS 316L
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Housing material
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SS 316L
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Pin Wire
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Gold-plated karaf /100mm silicone rubber wire
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Back pressure tube
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SS 316L (gauge and negative pressure only)
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Seal ring
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Nitrile rubber
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Electrical Condition
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Power supply
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≤10V DC
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Impedance input
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4kΩ～25kΩ
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Impedance output
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3.5kΩ～6kΩ
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Response
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(10%～90%)：<1ms
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Insulation resistance
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100MΩ,100V DC
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Overpressure
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2 times FS
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Environmental Condition
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Media applicability
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Fluid which has no corrosion on stainless steel and nitrile rubber
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Shock
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No change at 10gRMS，(20～2000)Hz
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Impact
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100g，11ms
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Position
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Deviate 90° from any direction, zero change≤±0.05%FS
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Basic Condition
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Environment temperature
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（25±1）℃
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Humidity
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（50%±10%）RH
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Atmospheric pressure
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(86~106) kPa
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Power supply
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（1.5±0.0015）mA DC
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Item
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Min.
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Typ.
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Max.
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Units
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Linearity
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±0.1
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±0.2
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%FS,BFSL
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Repeatability
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±0.05
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±0.075
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%FS
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Hysteresis
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±0.05
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±0.075
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%FS
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Zero output
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±2.0
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mV DC
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FS output
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98
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100
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102
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mV DC
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Compensated temp. range
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0～70
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℃
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Working temp. range
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-40～125
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℃
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Storage temp. range
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-55～150
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℃
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Zero temp. error
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±0.75
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±1.0
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%FS, @25℃
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Full temp. error
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±0.75
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±1.0
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%FS, @25℃
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Long term stability error
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±0.1
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%FS/year
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Details Images
Outline Construction:（Unit: mm） Electrical connection
Application
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