Waterproof Pressure Sensor is suitable for underwater pipeline pressure measurement in outdoor and humid environments.
SI-1801 Waterproof Pressure Sensor is specially designed for the pressure monitoring of outdoor open-air pressure pipelines and submerged pipelines. With IP68 protection level, it can work stably under the condition of 200 meters underwater. Whether it is harsh environmental conditions or rapidly changing Under the pressure value, Waterproof Pressure Sensor can show excellent long-term stability and accurate reliability. To provide you with professional waterproof measurement solutions.
Features of Waterproof Pressure Sensor
- IP68 protection level, can work normally under 200m water
- Fully welded stainless steel structure, liquid level measurement process is safe and sealed
- Gauge pressure, absolute pressure, atmospheric pressure, vacuum pressure measurement
- RS-232/RS-485 communication output optional
- Laser calibration zero full scale, anti-interference motherboard design
- Built-in high-performance temperature compensation module, the influence of temperature is small
- Reverse polarity protection and instantaneous overcurrent overvoltage protection
SI-1801 Waterproof Pressure Sensor Specifications
| Measuring medium: | Various liquids, gases and vapors compatible with 304, 316L stainless steel |
| Range: | -100kPa…0-5kPa…60MPa |
| Overload: | 1.5 times full scale pressure |
| Pressure type: | Gauge or absolute or sealed gauge |
| Accuracy: | ±0.5%FS (typical); ±0.2%FS (optional) |
| Long-term stability: | ±0.2%FS/year |
| Zero temperature coefficient: | ±0.03%FS/°C (reference 25°C) |
| Full scale temperature coefficient: | ±0.03%FS/°C (reference 25°C) |
| Operating temperature: | -30~85°C (common type); -10~60°C (intrinsically safe type) |
| Storage temperature: | -40~120℃ |
| Power supply: | 5VDC, 24VDC |
| Output signal: | Two-wire system 4～20mA current or three-wire system voltage |
| Insulation resistance: | 100MΩ; 500VDC |
| Shell protection: | IP68 |
| Electrical connections: | Direct line |
Shell: stainless steel 1Cr18Ni9Ti or 316L
Diaphragm: stainless steel 316L
O-ring: Nitrile or Viton
Cable: Nitrile, polyethylene optional
Order Guide
| SI-1801 | Waterproof Pressure Sensor | ||
| Code | Range | ||
| (0~X)KPa | -100kPa…0-0.01…60MPa | ||
| Code | Output Signal | ||
| B1 | 4-20mA | ||
| B2 | 0-10mA | ||
| B3 | 0-10V | ||
| B4 | 0-5V | ||
| B5 | 1-5V | ||
| B6 | 0.5-4.5V | ||
| Code | Process Connection | ||
| P1 | M20*1.5 | ||
| P3 | G1/4 | ||
| P4 | G1/2 | ||
| Code | Electrical connections | ||
| C1 | Hirschman joint | ||
| C2 | cable output | ||
| Code | Structural materials | ||
| Diaphragm | interface | shell | |
| M1 | 316L | 316L | 316L |
| M3 | Tantalum | Hastelloy C | 316L |
| M4 | titanium | titanium | 316L |
| Code | Additional functions | ||
| G | Gauge pressure (default) | ||
| A | Absolute pressure | ||
| S | Sealed gauge pressure | ||
| v | Viton O-ring (default) | ||
| j | Nitrile O-ring | ||
| h | Fully welded, no O-rings | ||
| i | Intrinsically safe, Exia II CT6 | ||
| V1 | Power supply 24VDC | ||
| V5 | Power supply 5VDC | ||
| SI-1801 (0-1)MPa B1 P1 C2 M1 GV1 | |||
Waterproof Pressure Sensor Applications
- Engineering machinery
- Outdoor Pipeline Pressure Monitoring
- Underwater pipeline pressure monitoring
- Industrial process control
- Engineering Equipment Machinery
- Loading and unloading equipment
- Test Bench
- Mobile hydraulic equipment
- Hydropneumatic System Monitoring
Advantages of Waterproof Pressure Transmitters
- The installation of a waterproof and breathable membrane can not only allow the external air of the locomotive pressure transmitter to enter the interior of the pressure transmitter and work normally, but also effectively prevent external moisture from entering the interior of the locomotive pressure transmitter. Ensure the pressure inside the transmitter The sensor will not fail to function due to the humidity of the external environment.
- Setting up a waterproof and breathable membrane can maintain the balance of internal and external air pressure, thus ensuring the consistency of the product under atmospheric pressure in various places, thereby ensuring the correct measurement.
Learn More About Pressure Sensors
If you cannot find an answer to your question in our Waterproof Pressure Sensor, you can always contact us and we will be with you shortly.
More Featured Pressure Sensors
Frequently
Asked
Questions
Sino-Inst is a manufacturer of Waterproof Pressure Sensors. We supply more than 15 types of Waterproof Pressure Sensors.
There are many types of pressure sensors, such as resistance strain gauge pressure sensors, semiconductor strain gauge pressure sensors, Silicon piezoresistive pressure sensors, inductive pressure sensors, capacitive pressure sensors, resonant pressure sensors and capacitive sensors.
The waterproof pressure transmitter adopts high-precision and high-stability chip assembly of imported stainless steel isolation diaphragms. The product is manufactured through precise structural design, reasonable temperature compensation, linear processing circuit, V/I conversion and fully sealed welding process for stainless steel shell.
SI-1801 Waterproof Pressure Sensor output signal 4～20mA, 0～10mA, 0～5VDC, etc. The product can be used to measure the pressure of high temperature gas, liquid and steam and the pressure of corrosive medium. According to needs, it can be equipped with a linear 100% pointer gauge or a digital display gauge.
SI-1801 Waterproof Pressure Sensor has been applied in the Earthquake Bureau, and other field pressure measurement sites. It can perform excellent pressure measurement outdoors and underwater, providing you with a professional waterproof measurement solution.
Sino-Inst has provided pressure measurement solutions to customers for many years. Our pressure sensor, made in China. Widely exported to the United States, Britain, Germany, South Africa, Norway and other countries.
If you need Waterproof Pressure Sensors, but have technical questions, please feel free to contact our sales engineers.
SI-1801 Waterproof Pressure Sensor IP68-Underwater 200 meter
Waterproof Pressure Sensor is suitable for underwater pipeline pressure measurement in outdoor and humid environments.
Product SKU: SI-1801 Waterproof Pressure Sensor
Product Brand: Sino-Inst
Product Currency: USD
Product Price: 105.00
Price Valid Until: 2029-09-09
Product In-Stock: InStock
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