Industrial OEM CE ISO9001 -100KPa 100MPa Corrosion Resistant Hydrostatic Oil Water Pressure Sensor
Full welded seal, can be used in harsh environment
High performance, all solid, corrosion resistant
MEMS technology
High accuracy and stability
Strong anti-interference, good long-term stability
Constant current excitation option
Customization available
RJ11B is applicable to the standard housing support for instrumentation manufacturers and industries of columnar transmitters, 2088, E+H, etc. It is widely used in the process control and measurement in the industries including petroleum, chemical, metallurgy, aviation, aerospace, shipbuilding, medical equipment, vehicles, refrigerators, compressors, etc.
Caution
The sensor is welded with housing, so no leakage will happen. That is more reliable compared with O-ring sealing. But if the sensor has problem, the housing will be wasted.
Parameters
| Pressure range |
| Pressure range |
-100kPa, 10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa |
| Pressure reference |
Gauge pressure | Absolute pressure | Sealed gauge pressure |
| Overpressure |
200%F.S.(<25MPa) | 150%F.S.(≥25MPa) |
| Output signal |
| Zero output |
±2mV |
| Span output |
1.5mA excitation: ≥40mV (≤35kPa); ≥60mV (Other ranges)
10V excitation: ≥60mV (≤35kPa); 80-120mV (Other ranges)
|
| Specification |
| Accuracy (linearity, repeatability and hysteresis) |
±0.25%F.S. (Typical) |
| Excitation |
1.5mA | 10VDC |
| Compensated temp. |
0℃-60℃ (≤35kPa) | -10℃-70℃ (Other ranges) |
| Operating temp. |
-40℃-125℃ |
| Storage temp. |
-40℃-125℃ |
| Zero temp. coefficient |
0.02%F.S. /℃(≥100kPa) | 0.04%F.S. /℃(<100kPa) |
| Span temp. coefficient |
0.02%F.S. /℃(≥100kPa) | 0.04%F.S. /℃(<100kPa) |
| Insulation resistance |
200Mohm/250VDC |
| Input impedance |
2kΩ-5kΩ |
| Long term stability |
≤0.2%F.S.S/year |
| Vibration |
20g (20-5000Hz) |
| Shock |
100g (11ms) |
| Response time |
≤1ms(up to 90%F.S.) |
| Lifetime |
10*106 (cycles) |
| Oil filling |
Silicon oil |
| Housing material |
Stainless steel 304 |
| Diaphragm |
Stainless steel 316L |
| Wire connection |
4 wire (typical) | 5 wire (available) 39×φ0.015, Silicon shielded, 200℃ bearing |
| Pin connection |
Kovar pin (0.6um Gold platted) |
| Weight |
130g(approx.) |
Xi'an Ruijia Measuring Instruments Co., Ltd. is a manufacturer of force sensors and related products, dedicated to providing high-quality solutions for various industries. With a commitment to innovation, reliability, and precision, we have established ourselves as a trusted partner for businesses worldwide.
Founded in 2005, we have accumulated years of experience in the field of weighing technology, enabling us to deliver products tailored to our customers' needs. Our product range includes a comprehensive selection of load cells, weighing modules, controllers, systems, and software solutions. We offer a diverse array of weighing products suitable for industrial automation, logistics, transportation, healthcare, retail, and more.
At Xi'an Ruijia Measuring Instruments Co., Ltd., we pride ourselves on our technological expertise and dedication to continuous improvement. Our team of skilled engineers is committed to developing innovative solutions that push the boundaries of weighing technology, ensuring our products meet the highest standards of performance and accuracy. We serve a global clientele, catering to diverse market sectors across the globe. Our products are utilized by businesses of all sizes, from small enterprises to multinational corporations, in both domestic and international markets.
Quality is at the core of everything we do. We adhere to stringent quality control measures throughout the manufacturing process to ensure that our products meet or exceed industry standards. Our commitment to quality has earned us a reputation for reliability and excellence among our customers. Besides, customer satisfaction is our top priority. We offer comprehensive customer service and support, including technical consultation, pre-sales assistance, and after-sales service, to ensure a seamless experience for our clients.
With a focus on innovation, quality, and customer satisfaction, Xi'an Ruijia Measuring Instruments Co., Ltd. is your trusted partner for all your weighing sensor needs. Contact us today!
Our Services
Service standards: we are committed to provide a high quality and responsive service to all clients
The fastest reply: Please feel free to contact us if you have any questions. You will get a reply from the professional and experienced trade manager within 24 hours. If our trade manager is off line, please leave a message, and tell us the product model you need and your E-mail address.
Quality assurance: good quality is assured by advanced manufacturing technology. And all products are through strict test by our professional QC team before shipping.
Door to door service: We usually send the parcel by DHL, EMS and TNT etc. The tracking number will be sent to you after delivery. It usually takes 3--5 working days to reach from from our side to your side, which is very convenient for your business
OEM available
FAQ
1. What detailed information do I need to provide if I want to place an order?
We need to know the following information: Capacity, Usage and other related parameters you need.
2. Do you have any discount?
Yes, if you buy large QTY, please send us a email, we will give you a big discount.
3. What terms of payment are available?
We accept T/T, L/C, Trade assurance, Secure payment, Western Union, Paypal, , etc.
4.When will you arrange the production?
We will arrange the production immediately after receiving your payment.
5. How do you ensure good product quality?
We have a complete quality control system, all of our products are fully checked by IQC, OQC departments before shipping to our clients.
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