Benchtop/Handheld
Networked
USB
Height Adjustable Leg/Column
Lifting Column Accessories
Synchronized Control Box
Touch Control Panel
HS706 Ultra High Pressure Hydraulic Comparator Pump (Up to 2500 Bar Calibration System)
Key Features
- Ultra-high pressure generation up to 1600 / 2500 bar
- Compact and portable design for field and lab calibration
- High safety factor for secure operation
- Precision fine adjustment for accurate pressure control
- Transparent oil cup for easy monitoring and maintenance
- Leak-proof design with excellent sealing performance
- Durable stainless steel and aluminum body
Technical Specifications
- Pressure Range: 0–1600 bar / 0–2500 bar
- Minimum Adjustable Pressure: 10 mbar
- Working Medium: Transformer Oil (25#)
- Material: Stainless steel & anti-rust aluminum
- Design: Portable hydraulic comparator system
Applications
- Calibration of high-pressure gauges
- Testing of pressure transmitters and sensors
- Industrial use in oil & gas, power plants, heavy industries
- Suitable for laboratory and on-site calibration
Key Functional Components
- Hand Pump: Generates initial pressure quickly
- Lead Screw Pump: Enables fine and rapid pressure adjustment
- Fine Adjustment Valve: Ensures precise calibration control
- Pressure Ports: Dual ports for testing and reference gauges
- Relief Valve: Safe pressure release mechanism
- Transparent Oil Cup: Easy monitoring of working medium
Package Includes
- 1 × HS706 Hydraulic Comparator
- O-Rings Set
- Test Report
- User Manual
Why Choose HS706 Comparator?
The HS706 is engineered for extreme pressure calibration requirements, offering accuracy, durability, and safety. Its ultra-high pressure capability makes it the perfect solution for professionals handling critical calibration tasks in high-pressure systems.
HS720 High-Precision Pneumatic Pressure Comparator Pump (Vacuum to 140 Bar Calibration System)
Key Features
- Precision shut-off valve for stable pressure calibration
- Built-in air-oil separator for clean and maintenance-free operation
- High-efficiency hand pump for fast pressure generation
- Military-grade sealing technology for leak-proof performance
- Fine adjustment valve for precise pressure control
- Portable and rugged design for field and lab use
- Wide pressure range: Vacuum to 140 bar
Technical Specifications
- Pressure Range: -0.95 to 140 bar
- Minimum Adjustment: 0.1 mbar
- Working Medium: Air
- Pressure Connection: M20×1.5 Female
- Dimensions: 380 × 198 × 140 mm
- Weight: 6.5 kg
- Material: Stainless steel & anti-rust aluminum
- Sealing: Buna-N O-rings
Applications
- Calibration of pressure gauges
- Testing of pressure transmitters
- Adjustment of pressure switches
- Industrial use in power plants, oil & gas, chemical, and metallurgy sectors
Package Includes
- 1 × HS720 Pneumatic Comparator
- 10 × O-Rings
- Test Report
- User Manual
Key Functional Components
- Hand Pump: Generates pre-pressure efficiently
- Reverse Valve: Switch between pressure & vacuum
- Dual Pressure Ports: For reference & test instruments
- Fine Adjustment Valve: Precision pressure tuning
- Relief Valve: Safe pressure release
- Shut-off Valve: Stabilizes pressure during calibration
Why Choose HS720 Comparator?
The HS720 stands out as a reliable pressure calibration solution for professionals who require accuracy, durability, and ease of operation. Its portable design and advanced engineering make it a preferred choice for industrial calibration tasks.
