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Categories | Waterproof Pressure Sensor |
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Place of Origin: | China |
Brand Name: | OEM |
Supply Ability: | 20,000 pcs per month |
Packaging Details: | Stardard Export Packing By carton |
MOQ: | Negotiable |
Price: | Negotiable |
Certification: | CE;ISO |
Delivery Time: | 5-10days |
Payment Terms: | L/C, T/T, Western Union |
type: | pressure sensor |
usage: | Industrial usage |
place of origin: | Shaanxi, China(mainland) |
power supply: | 12-24VDC (10-30VDC) |
Output: | 12-36VDC/24VDC |
Setting distance: | 0-1.4mm, 0-2.8mm, 0-5.6mm... |
Control output: | max.200ma |
Accuracy: | 0.1%FS; 0.2%FS; 0.5 %FS |
Media: | gas, air, liquids, weak corrosive |
Certificate: | ISO9001-2008 |
Company Info. |
Beijing Silk Road Enterprise Management Services Co.,LTD |
Verified Supplier |
View Contact Details |
Product List |
Oil Filled Waterproof Pressure Transducer
Introduction
waterproof pressure transducer is an isolated oil - filled pressure sensor core with high performance, low cost and small volume. It uses MEMS Silicon chip. Manufacturing of each sensor is a process with strict aging, screening and testing to ensure the excellent quality and high reliability.
This product has high anti-overload capacity and wide temperature range, it is widely used in automobiles, loading machinery, pumps, air conditioning and other occasions where have high requirements on small size and cost-effective.
Feature
Ø Measuring range: -100kPa…0kPa~10kPa…100MPa
Ø Wide temperature compensation: -10℃~+80℃
Ø Imported chip, Laser trimming
Ø SS 316L φ19mm*11.5mm
Application
Ø Pressure measurement of automobile engine oil
Ø Engineering machinery, water pumps, equipment
Ø Industrial process control
Ø Urban water supply system
Outline Construction:(Unit: mm)
Specification
Construction Condition | |
Diaphragm material | SS 316L |
Housing material | SS 316L |
Pin Wire | Kovar/100mm silicone rubber wire |
Back pressure tube | SS 316L (gauge and negative pressure only) |
Seal ring | Nitrile rubber |
Electrical Condition | |
Power supply | ≤2.0mA DC |
Impedance input | 3kΩ~6kΩ |
Impedance output | 3kΩ~6kΩ |
Response | (10%~90%):<1ms |
Insulation resistance | 100MΩ,100V DC |
Overpressure | 2 times FS |
Environmental Condition | |
Media applicability | Fluid which has no corrosion on stainless steel and nitrile rubber |
Shock | No change at 10gRMS,(20~2000)Hz |
Impact | 100g,11ms |
Position | Deviate 90° from any direction, zero change≤±0.05%FS |
Basic Condition | |
Environment temperature | (25±1)℃ |
Humidity | (50%±10%)RH |
Atmospheric pressure | (86~106) kPa |
Power supply | (1.5±0.0015)mA DC |
Parameter
Item | Min. | Typ. | Max. | Units |
Linearity | ±0.1 | ±0.2 | %FS,BFSL | |
Repeatability | ±0.05 | ±0.075 | %FS | |
Hysteresis | ±0.05 | ±0.075 | %FS | |
Zero output | ±2.0 | mV DC | ||
FS output | 45 | 130 | mV DC | |
Compensated temp. range | -10~80 | ℃ | ||
Working temp. range | -40~125 | ℃ | ||
Storage temp. range | -55~150 | ℃ | ||
Zero temp. error | ±0.75 | ±0.1 | %FS, @25℃ | |
Full temp. error | ±0.75 | ±0.1 | %FS, @25℃ | |
Long term stability error | ±0.2 | %FS/year | ||
Note:1. The above performance indicators are tested under the benchmark conditions | ||||
2. The temperature range for temperature drift test is the compensation temperature range |
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