



RYB101 Economical Pressure Transmitter
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A. Product Overview
The RYB101 Economical Pressure Transmitter is designed for reliable pressure measurement in general industrial applications where compact size, stable performance and cost efficiency are required. It uses a ceramic pressure core as the sensitive element and is built with an integrated stainless steel structure for good durability and corrosion resistance.
This pressure transmitter is suitable for normal temperature medium pressure measurement and can work stably for long-term use. It offers impact resistance, vibration resistance and corrosion resistance, making it useful for machinery and industrial equipment applications.
Key Product Details:
| Parameter | Specification |
|---|---|
| Model | RYB101 |
| Product Type | Economical Pressure Transmitter |
| Pressure Range | 0 to 20MPa |
| Output Signal | 4-20mA, 0-5V and 0-10V |
| Power Supply | 10-30VDC |
| Accuracy | 0.5%F.S |
| Electrical Interface | Packard |
| Thread Options | G1/4, NPT1/4 and BSP1/4 |
| Operating Temperature | -10°C to 80°C |
| Protection | IP65 |
B. Working Principle
The RYB101 works by using a ceramic pressure core as the sensing element. When pressure is applied to the sensing part, the ceramic pressure core detects the pressure change. The transmitter then uses a high-stability full digital circuit to process the pressure signal and convert it into a standard electrical output such as 4-20mA, 0-5V or 0-10V.
This output signal can be connected to controllers, indicators, PLC systems or other monitoring equipment for pressure measurement and control.
C. Why It Is Used
The RYB101 Economical Pressure Transmitter is used where a compact, economical and stable pressure transmitter is required for industrial pressure monitoring. It helps convert mechanical pressure into a usable electrical signal for automation, monitoring and control systems.
It is mainly used because it offers:
Compact structure and small size
High cost performance
Ceramic pressure core for stable sensing
Stainless steel contact material for corrosion resistance
Stable long-term operation for normal temperature medium pressure measurement
Impact resistance, vibration resistance and corrosion resistance
Standard output options for industrial control systems
IP65 protection for industrial environments
D. Suitable Buyers
The RYB101 Economical Pressure Transmitter is suitable for buyers who need an affordable and reliable pressure transmitter for machinery and equipment applications.
Suitable buyers include:
Compressor manufacturers and service providers
Refrigeration system manufacturers
Pneumatic system builders
Industrial equipment manufacturers
Automation system integrators
Machine builders and OEMs
Maintenance and utility departments
Dealers and suppliers of pressure transmitters
Industrial panel builders
Purchase teams looking for cost-effective pressure measurement products
FAQ
Q1. What is the RYB101 Economical Pressure Transmitter used for?
The RYB101 is used for pressure measurement in compressors, refrigeration systems, pneumatic systems and industrial equipment matching applications.
Q2. What sensing element is used in the RYB101 pressure transmitter?
The RYB101 uses a ceramic pressure core as the sensitive element.
Q3. What output signals are available in RYB101?
The available output options are 4-20mA, 0-5V and 0-10V.
Q4. What is the pressure range of RYB101?
The pressure range is 0 to 20MPa.
Q5. What is the power supply requirement for RYB101?
The power supply requirement is 10-30VDC.
Q6. What is the accuracy of RYB101?
The accuracy is 0.5%F.S.
Q7. Which electrical interface is used in RYB101?
The RYB101 uses a Packard electrical interface.
Q8. What thread options are available?
The thread options listed are G1/4, NPT1/4 and BSP1/4.
Q9. Is RYB101 suitable for vibration and impact applications?
Yes, the product page mentions impact resistance and vibration resistance.
Q10. What is the protection rating of RYB101?
The RYB101 has IP65 protection.
Q11. Is RYB101 suitable for corrosive media?
The material in contact with the medium is stainless steel and the product page mentions good corrosion resistance. Final compatibility should be checked based on the actual medium.
Q12. Is RYB101 suitable for refrigeration systems?
Yes, the product page lists refrigeration systems as one of the suitable applications.




