Product overview
GMP501-A series universal pressure transmitter is a zero and full range output adjustable piezoresistive pressure transmitter.It adopts the piezoresistive pressure sensor with high stability and reliability and the special circuit of the transmitter with high performance for packaging.
Product features
1.Reliable performance;
2.With short circuit protection and reverse polarity protection;
3.Three level lightning protection;
4.Gauge pressure, absolute pressure and sealing reference pressure can be measured;
5.Comply with national explosion protection standards GB3836.1-2010 and GB3836.4-2010;
6.Comply with EMC standards: EN61000-6-2:2005 and EN61000-6-4:2007 + A1:2011;
Application
Petroleum, chemical industry, electric power
Urban water supply and hydrologic exploration
Supporting equipment, hydraulic and other industries
Product features
Technical parameters
| Pressure parameters |
| Range | -0.1MPa-0MPa~0.01MPa-100Mpa |
| Overload | 2 times full range pressure or 110Mpa (minimum) |
| Pressure type | Absolute pressure, gauge pressure, seal gauge pressure |
| Electrical parameters |
| Output type | Current mode | Voltage type |
| Power | 11-28VDC | 12-28VDc |
| output signal | 4-20mA DC(Two-wires) | 0/1V-5/10V DC(Three-wires) |
| Load resistance | ≤(U-11)/0.02 | ≥10k |
| Insulation resistance | 500MΩ@500V DC |
| Structural parameters |
| Shell material | SS304 |
| Sensor material | SS316 |
| Sealing ring | Fluorine rubber |
| Cable | 7.5mm Polyethylene cable |
| Protection level | IP65(Plug-in type) | IP68(Cable type) |
| Environmental conditions |
| Applicability of medium | To 316L stainless steel and fluororubber corrosion - free fluids |
| Compensation temperature | -10℃~+80℃ |
| Working temperature | -30℃~+80℃ |
| Storage temperature | -30℃~+80℃ |
| Performance indicators |
| Accuracy | ±0.25%FS | ±0.5%FS |
| Zero temperature coefficient | 0.03%FS/℃(≤100kPa)0.02%FS/℃(>100kPa) |
| Full temperature coefficient | 0.03%FS/℃(≤100kPa)0.02%FS/℃(>100kPa) |
| Long-term stability | ±0.2%FS/year(Max) |
Product detail
Company information
Xi'an Huance Automation Technology Co., Ltd. is located in Xi'an High-tech Development Zone - Free Trade Zone, China, was established in 2007. The company is a manufacturer integrating scientific research, production, sales and service. For more than 10 years, the company has been committed to improving the data collection methods and factory automation production and management level for users. Help users to build an advanced, reliable, multi-functional, flexible configuration of integrated data acquisition and monitoring management platform. The comprehensive monitoring software GMSCADA developed by the company started in 2012. It is a large-scale distributed integrated monitoring software. The whole process of design and development of software conforms to the international standard certification of CMMI3. After years of development, it has been promoted throughout the country. Applications support DCS, PLC and RTU products from various manufacturers in the industry.
Huance produces various specifications of pressure transmitters, pressure gauges, temperature sensors, flow meters, level gauges, radar level gauges, load cells, torque sensors, etc. I/O signal processing required by the supporting system, upper and lower network communication control and redundant diagnosis and processing hardware.
The environmental monitoring automation monitoring system is applied to many SCADA fields such as long-distance pipe network transmission, power grid transmission and distribution engineering, tank area monitoring and management, urban heating and water supply network, scientific research and production control, sewage treatment, transportation, food, medicine and so on.
We will communicate with users at all times to solve the difficulties and challenges faced by users, improve production efficiency, optimize resources and energy efficiency, and improve many problems brought about by industrial production and environmental changes.
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High Precision SS316 IP68 11~28VDC GMP501-A series universal pressure transmitter Images
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