- Contact Person : Ms. moshu caren
- Company Name : Xi'an Moshu Instrument Co., Ltd.
- Tel : 86-029-87305086
- Fax : 86-029-87305086
- Address : Shaanxi,xi'an,Room 21704, Unit 2, Kaichuang International Business Center,No. 31, Gaoxin Road, High-Tech Area
- Country/Region : China
- Zip : 710075
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• • • Overview of Product • • •
MS322 High accuracy pressure transducer is a new pressure transducer jointly developed, researched, and
produced by us and German HELM Company.
MS322 High accuracy pressure transducer is designed with Germany made high accuracy force sensitive chip
as a central sensing and measuring element, using such new high technology as temperature automatic
compensation and normalized circuit commissioning etc. to greatly enhance overall accuracy of the product.
This product is designed with advanced technology, superior performance, reliable quality, and small
dimension, which may widely be used for such scientific research and production fields as airspace and
aerospace, petroleum, chemical, metallurgical and electric power, building material, hydrographic and
geographic, medical, protection of environment etc. It may realize high accuracy measurement of fluid pressure
and liquid level.
• • • Technical Data of Product • • •
Measuring range | -100KPa ~ 0 ~ 5KPa … 100MPa | |
Permissible over pressure | Two times of full–scale pressure (where 1.1 times of full–scale pressure for the 100MPa product. | |
Type of pressure | Gauge pressure or absolute pressure | |
Medium to be measured | The gas or liquid compatible with 316 stainless steel , | |
Overall accuracy | ± 0.1% FS | ± 0.25% FS |
Long-term stability | Typical: ± 0.1% FS / year | Maximum: ± 0.15% FS / year |
Zero point temperature drifting | Typical: ± 0.01% FS / °C | Maximum: ± 0.015% FS / °C |
Sensitivity temperature drifting | Typical: ± 0.01% FS / °C | Maximum: ± 0.015% FS / °C |
Working temperature | -20~85°C | |
Compensating temperature | -20~60°C | |
Ambient temperature | -40~85°C | |
Range of power supplying | 12 ~ 36V DC( generally 24V DC) | |
Signal output | 4~20mA / 1-5V DC / 0~5V DC / 0.5~4.5V DC | |
Load resistance | ≤(U - 12) / 0.02Ω | |
Enclosure Protection degree | Plug type (IP65); cable type (IP67) | |
Safe explosion–proof | Ex ia II CT5 | |
Tolerance of vibration | ≤ ± 0.01% FS(Axles X, Y,Z, 200Hz / g) | |
Dielectric strength / RF degree | EN 50081–1; EN 50082–1; IEC 61000–4–3 | |
Pressure connection | See product selection table and process connecting drawing (may be defined by the customer). | |
Electrical wiring connection | See product selection table and process connecting drawing (may be defined by the customer). | |
Port and Enclosure | Stainless steel 1Cr18Ni9Ti | |
O-ring | Fluorubber | |
Sensor Membrane | Stainless steel 316L | |
Weight | Approx. 250g |
• • • Features of Product • • •
Designed with Germany made high–accuracy force–sensitive chip as a central sensing and measuring element,with a accuracy up to 0.1% FS
Designed with sensor temperature automatic compensation and normalized circuit commissioning to enhancetemperature stability indicator up to 0.1% FS / °C.
May measure corrosive and easily crystalline medium under special requirementsDesigned with fully enclosed structure, all structural members made of stainless steel, which may be used inthe open air for a long time.
May be used for the site with online temperature measuring for a long time and without calibration. May be used for hazardous site, with intrinsically safe type Ex ia II CT5Structural diversification, design may be customized at the customer’s special requirements.High Accuracy Pressure Transmitter MS322