Hydrostatic Pressure Testing Machine LHPT-T2010

Introduction

Hydrostatic Pressure Testing Machine tests the integrity and strength of materials under pressure of 1kPa to 500kPa. It offers a wide range of pressurization rates with step-less adjustment. Includes dynamic feedback adjustment that prevents pressure overshoot. Provided with a pneumatic clamp that ensures even stress distribution and prevents sample damage. Shows automatic identification and shutdown function in case of sample rupture.

This test equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Hydrostatic Pressure Testing Machine is used to test the waterproof properties of the fabric, Such as canvas, medical non-woven material, coated fabric, geosynthetic materials, cloth, tent cloth, tarpaulin, and rainproof clothing fabric.

Specifications

Measurement Range	1kPa to 500kPa
Measurement Accuracy	0.2% F. S
Pressure Display Resolution	0.01kPa
Sensor Test Accuracy	≤ 1% (5% to 100% within the full-scale range of a single sensor)
Specimen Grip Area	7.8cm² (optional)
Experimental Area	100cm²
Pressurization Rate	1kPa to 100kPa/min
Working Mode	Pressurization Method, Constant Pressure Timing, Constant Pressure Timing, Water Seepage and Leakage, Deflection Test
Display Mode	color screen
Printer	thermal micro printer
Sensor Protection	Overload self-protection
Testing Unit	pa, Kpa, cmH2O, mmHg
Power Supply	AC220V 50Hz 500W
Dimensions	500 × 440 × 680 mm
Weight	70kg

Features

Touchscreen control with dual language menus

Man-machine dialogue mode for easy operation

Built-in thermal printer for quick onsite printing

Servo motor drive system with microcomputer control

High-precision pressure sensor

Automatic overload protection

Built-in lighting for observing water droplets

Host touch screen or desktop computer control

FAQs

1. What are the key factors to consider when selecting this test equipment for laboratory use?

When selecting this test equipment, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this test equipment be calibrated to ensure accurate results?

It is recommended to calibrate this test equipment at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this test equipment?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this test equipment be used with different types of samples, and are there any compatibility considerations?

Yes, this test equipment can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the test equipment malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.