Name: JY25 Piston Dead Weight Tester High-Performance Pressure Calibration with Tungsten Carbide Core
Brand: Xi'an Yunyi Instrument Co., Ltd
SKU: JY25
Price: 15000.00 USD
Availability: InStock

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JY25 Piston Dead Weight Tester High-Performance Pressure Calibration with Tungsten Carbide Core

JY25 piston dead weight tester

dead weight tester with tungsten carbide core

high-performance pressure calibration tester

Place of Origin:

China

Brand Name:

YUNYI

Certification:

Model Number:

JY25

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Product Details

Payment & Shipping Terms

Minimum Order Quantity

1 Piece

Price

negotiable

Packaging Details

cardboard box

Delivery Time

10 work days

Payment Terms

L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability

1000-5000pcs

Dead Weight Tester Offering Wide Range Simulation and High Accuracy for Calibration of Various Level Measurement Instruments

Get Best Price

Dead Weight Tester Incorporating Electric Control for Piston Rotation to Eliminate Manual Intervention in Vacuum Chamber

Get Best Price

Dead Weight Tester Featuring Front End Terminal Block and Three Wire Resistance Converter for Sensor Verification and Connection

Get Best Price

Dead Weight Tester pressure measurement device featuring remote monitoring and automatic operation for pressure calibration

Get Best Price

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86-029-88639233

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Product Description

JY25 Piston Dead Weight Tester: High-Accuracy Pressure Calibration with Tungsten Carbide Core

The JY series piston gauge is a newly developed product manufactured in compliance with the national verification procedure JJG59-2007. Its core piston-cylinder assembly is crafted from ultra-hard, low-expansion tungsten carbide, ensuring minimal deformation and exceptional long-term stability. Utilizing isooctyl sebacate as the working medium results in superior sensitivity. These advancements make it ideal for calibrating precision pressure instruments.

Technical Specifications

Model Number	Range (MPa)	Accuracy
JY-0.6	0.04 ~ 0.6	±0.02%
JY-6	0.1 ~ 6	±0.05%
JY-25	0.5 ~ 25	±0.05%
JY-6	1 ~ 60	±0.05%
JY-100	1 ~ 100	±0.05%
JY-160	2 ~ 160	±0.05%
JY-250	5 ~ 250	±0.05%

Key Features & Advantages

Robust Core: Tungsten carbide piston and cylinder for high wear resistance and stable performance across a wide ambient temperature range (20±5°C).

Precision Engineering: Low-center-of-gravity weights and direct loading ensure smooth piston rotation, minimal pressure fluctuation, and accurate readings.

High Sensitivity: Use of low-viscosity isooctyl sebacate medium guarantees high sensitivity, especially above 25 MPa.

Advanced Design: Non-magnetic stainless steel weights; integrated piston displacement sensor for clear, intelligent position monitoring.

Easy Operation: Features a wide range and a user-friendly pressure regulator for smooth operation even at high pressures up to 250 MPa.

Typical Applications

This tester is widely used for the calibration and testing of:

Digital Pressure Gauges

Precision Pressure Gauges

Pressure Transmitters

And other pressure instruments.

Tags：

JY25 Piston Dead Weight Tester High-Performance Pressure Calibration with Tungsten Carbide Core

JY25 piston dead weight tester

dead weight tester with tungsten carbide core

high-performance pressure calibration tester

Dead Weight Tester Offering Wide Range Simulation and High Accuracy for Calibration of Various Level Measurement Instruments

Dead Weight Tester Incorporating Electric Control for Piston Rotation to Eliminate Manual Intervention in Vacuum Chamber

Dead Weight Tester Featuring Front End Terminal Block and Three Wire Resistance Converter for Sensor Verification and Connection

Dead Weight Tester pressure measurement device featuring remote monitoring and automatic operation for pressure calibration

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