Xi'an Yunyi Instrument Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 5000 pieces/year |
| Delivery Time | 10 working days |
| Quality Certification | CE |
| Unit | Customized |
| Diaphragm Material | Viton, acid, corrosion |
| Gage Pressure | 0~1KPa, 100Kpa, 1MPa...100MPa |
| Connection Thread | customized |
| Resolution | 0.1 %rH |
| Measurement Range | 0 to 1000 psi |
| Pressure Unit | Customized |
| Pressure Range | -1~0~600bar |
| Vacuum Meter Units | Pa, mBar, mmHg, mTorr, InHg, Microns |
| Ambient Temperature | -20~70℃ |
| Probe Type | Precision glass bulb electrode |
| Dispaly Units | 11 kinds |
| Pressure Medium | non-corrosive gas or liquid |
| Output Signal | 4-20 mA |
| Brand Name | Yunyi |
| Model Number | YK-100 |
| Certification | CE/RoHs |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 5000 pieces/year |
| Delivery Time | 10 working days | Quality Certification | CE |
| Unit | Customized | Diaphragm Material | Viton, acid, corrosion |
| Gage Pressure | 0~1KPa, 100Kpa, 1MPa...100MPa | Connection Thread | customized |
| Resolution | 0.1 %rH | Measurement Range | 0 to 1000 psi |
| Pressure Unit | Customized | Pressure Range | -1~0~600bar |
| Vacuum Meter Units | Pa, mBar, mmHg, mTorr, InHg, Microns | Ambient Temperature | -20~70℃ |
| Probe Type | Precision glass bulb electrode | Dispaly Units | 11 kinds |
| Pressure Medium | non-corrosive gas or liquid | Output Signal | 4-20 mA |
| Brand Name | Yunyi | Model Number | YK-100 |
| Certification | CE/RoHs | Place of Origin | China |
| High Light | battery powered digital pressure gauge ，4-20mA remote pressure sensor ，water oil air pressure monitor | ||
The YK-100 Digital Pressure Gauge is a high‑accuracy, battery‑powered or loop‑powered pressure measuring device designed for industrial and commercial applications. Featuring a rugged stainless steel sensor and housing, it delivers stable and repeatable readings with ±0.5% FS accuracy. The large LCD display with backlight ensures easy reading even in dark or dim environments. Available output options include 4‑20mA, RS485 Modbus, HART protocol, and switch output, allowing seamless integration into monitoring, control, or automation systems. With a wide pressure range (vacuum up to 200Bar) and IP65/IP67 protection, the YK-100 is reliable for water, oil, gas, air, and other compatible media. Its low power consumption supports long‑term battery life (12‑18 months), making it ideal for remote or portable use.
Hydraulic system pressure monitoring
Pneumatic equipment and air compressor testing
Water supply and pipeline pressure measurement
Oil and gas pressure monitoring
HVAC refrigerant and cooling water pressure checking
Pump and compressor protection
Industrial process control and automation
Laboratory pressure calibration and data logging
Food and pharmaceutical sanitary pressure measurement (with 316L diaphragm)
Petrochemical and offshore pressure testing (explosion‑proof version available)
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2007
Total Annual:
1000000-2000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari... YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari...
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