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Additionally, the calibration certificate is issued by an additional third-party laboratory and costs USD 120.

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Additionally, the calibration certificate is issued by an additional third-party laboratory and costs USD 120.

Name: Additionally the calibration certificate is issued by an additional thirdparty laboratory and costs USD 120
Brand: Yunyi
Price: 686 USD

China Additionally, the calibration certificate is issued by an additional third-party laboratory and costs USD 120. factory

Surface Finish : Immersion Gold

Certification : CE/RoHs

Packaging Details : Carbon box

Port Size : 1/4 inch NPT

Delivery Time : 10 working days

Connection Material : SS316L

MOQ : 1

Color : Black,Grey,Beige,Brown,Red,Blue etc

Place of Origin : China

Model Number : YK-120B

Material : Stainless steel housing

Payment Terms : L/C, D/A, D/P, T/T, Western Union

Range : -0.1~0~100MPa

Electric Protection : Short-circuit protection

Operating Temperature : -10°C to 50°C

Board Diameter : 250*250mm

Supply Ability : 5000 pieces/year

Price : $686, 10-499 pieces

Backlight Color : Blue , some is white

Element Material : 304SS,316L

Environment Temperature : -20～70 ℃

Overload Capacity : 1.5 times full

Brand Name : Yunyi

Diaphragm Material : acid, corrosion

Working Temperature : -20~50℃

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Product Description

The YK120B digital pressure gauge is a high-precision, battery-powered or externally powered instrument designed for reliable pressure measurement in both laboratory and industrial environments. Featuring a large 5-digit LCD display with backlight, the YK120B provides clear readings even in low-light conditions. Its stainless steel housing (304 or 316) ensures excellent durability and protection against harsh environments, with an IP65 minimum ingress protection rating.

The gauge delivers outstanding accuracy of ±0.05% FS (optional ±0.02% FS) and supports multiple switchable pressure units, including kPa, Bar, psi, MPa, kgf/cm², and mmHg. For system integration, optional outputs such as 4–20 mA analog, RS485 Modbus RTU, and data logging are available.

The YK120B is simple to operate, offers long-term stability, and requires minimal maintenance. Its zero-point calibration function allows users to easily adjust the gauge on site, ensuring consistent performance over time.

Additionally, the calibration certificate is issued by an additional third-party laboratory and costs USD 120.

Application Range

The YK120B digital pressure gauge is widely used in:

Hydraulic & pneumatic systems – monitoring pump output, filter differential pressure, and cylinder pressure
Water treatment & plumbing – measuring line pressure in water supply, booster stations, and irrigation systems
Oil & gas industry – compatible with non-corrosive and mildly corrosive media such as gas, air, and hydraulic oil
Laboratory & calibration – ideal for precision testing, pressure calibration, and research experiments
HVAC & refrigeration – checking refrigerant pressure and system performance
Industrial machinery – pressure monitoring on compressors, presses, and process equipment

With its combination of accuracy, durability, and flexible output options, the YK120B is a versatile solution for most pressure measurement needs.

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Additionally, the calibration certificate is issued by an additional third-party laboratory and costs USD 120. Images

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Additionally, the calibration certificate is issued by an additional third-party laboratory and costs USD 120.

Additionally, the calibration certificate is issued by an additional third-party laboratory and costs USD 120.

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Additionally, the calibration certificate is issued by an additional third-party laboratory and costs USD 120. Images