Products Description
A compact pressure sensor is a pressure measurement device widely used in industrial automation, medical instruments, and other fields. The pressure sensitive core adopts a high-performance silicon piezoresistive (capacitive) pressure filled oil core. The dedicated integrated circuit inside converts the sensor millivolt signal into standard voltage, current, or frequency signal, which can be directly connected to computer interface cards, control instruments, intelligent instruments, or PLCs for convenient connection. Long distance transmission can be achieved through current output. It has a small volume, light weight, and fully stainless steel sealing structure, which can work in corrosive environments.
Good stability, full degree, zero position long-term stability can reach 0.2% FS/year. Within the compensation temperature range of 0-70 ℃, the temperature drift is below 0.2% FS, and within the entire allowable operating temperature range, it is below 0.5% FS. Equipped with reverse protection and current limiting protection circuit, the transmitter will not be damaged if the positive and negative poles are reversed during installation. In case of abnormalities, the transmitter will automatically limit the current to within 35MA. Solid state structure, no movable parts, high reliability, long service life. Easy to install, simple structure, economical and durable. From wind pressure to water and oil, high-precision measurements can be made without being affected by the mass of the measured medium.
Product Features：Small size, light weight, all stainless steel sealed structure, capable of measuring gas, liquid, vapor pressure and corrosive media;
The product is easy and simple to install, with a variety of pressure connection thread specifications to choose from, and also has extremely high resistance to vibration and impact
Performance; The terminal is a standard Hirschmann connector and can be directly connected with lead output, making on-site connection quick and convenient; The signal output can choose between current output or voltage output, which better matches the requirements of on-site use. 316L stainless steel isolation diaphragm structure, more suitable for pressure measurement of various gas and liquid media; The overall structure is diverse, and according to different usage scenarios, sanitary, explosion-proof, waterproof, high-temperature, and other types can be selected.
If you encounter any problems during use, you can consult our customer service. We will provide you with a 2-year warranty and help you solve any difficulties you may encounter during use.
Pressure transmitters are the most commonly used sensors in industrial practice, mainly including gauge pressure, absolute pressure, differential pressure, etc. Gauge pressure refers to the pressure based on the atmosphere, which is less than or greater than atmospheric pressure; Absolute pressure refers to being higher than absolute pressure based on the zero position of absolute pressure; Differential pressure refers to the difference between two pressures. According to the type of sensor, it can generally be divided into capacitive pressure transmitters, diffusion silicon pressure transmitters, and monocrystalline silicon pressure transmitters. In general, a pressure transmitter is mainly composed of three parts: a pressure measuring element sensor (also known as a pressure sensor), a measurement circuit, and process connectors. It can convert the physical pressure parameters of gases, liquids, etc. sensed by pressure sensors into standard electrical signals (such as 4-20mA, etc.), which are transmitted to secondary instruments such as indicator alarms, recorders, regulators, etc. for measurement, indication, process adjustment, and control.
FAQ：
1.Q:What's the shipping method?
A:By express way, such as Fedex, DHL, TNT and so on; by air; by sea. Shipping cost is decided by shipping ways& product actual weight &volume and your detailed address.
2.Q:What's the Payment method?
A: We support various payment way(T/T, Visa card, Western union, Moneygram, Secure payment-Escrow, etc.) T/T
3.Q:Can we print our own brand or logo on your products?
A: Yes, it is our pleasure to be one your OEM manufacturer in China to meet your OEM request
4.Q: Why do some goods have difference between website picture and practical items?
A: Because difference of light and browser, also different batches, material may be little difference. If any question, please tell us before order and ask clearly.
Due to the different prices of precision instruments made with different parameters, we need you to provide our sales team with more detailed instrument parameters, which will be beneficial for us to provide you with prices and appropriate discounts
Technical Parameters
| Power supply | 12VDC~36VDC, typical 24VDC; | Accuracy | optional levels of 0.2, 0.3, and 0.5; |
| Output signals | 4-20mA, 1-5V, 0-10mA, 0-20mA, 0-5V, 1-10kHz; | Long term stability | ≤ 0.2% FS/year; |
| Range | -0.1... 0~0.02... 80Mpa; | Zero temperature drift | ± 0.03% FS/℃; |
| Compensation temperature | -10~70 ℃; | Sensitivity temperature drift | ± 0.03% FS/℃; |
| Medium temperature | -40~125 ℃; | Overload pressure | 200% FS; |
| Environmental temperature | -40~85 ℃; | Natural frequency | 5kHz~650kHz |
| Shell protection | IP65; | Instrument size | (Size and installation thread can be customized according to requirements) |
| Pressure types | gauge pressure, absolute pressure, sealing pressure; |
 |
|
Hot Tags: Ceramic pressure transmitter, China Ceramic pressure transmitter manufacturers, suppliers, factory, transmitter encryption, transmitter order, transmitter interoperability, transmitter cable, transmitter switch, transmitter motion activated remote