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Accurate pressure readings are critical for safety, efficiency, and quality control in numerous industrial and scientific applications. Selecting the right pressure calibrator ensures that your instruments are functioning correctly, preventing costly errors and potential hazards. This guide will help you navigate the key factors to consider when purchasing a pressure calibrator.
Features: Dual source of Hydraulic pressure and vacuum | Built-in fine adjust vernier | Needle valve provides controlled pressure release | Selector valve for vacuum or pressure generation | Comfortable and ergonomically designed molded handles...
Model: DPI-2300 | Range: 0 to 600 Kg/Cm² | Pressure & Vacuum Gauge Range: 0 to 700 Bar | Material of Construction: SS 304 | Weight: 2.5 Kg Approx.
Operation: Pressure is generated by the hand operation of the caliper handle which move a piston back and forth resulting in the suction and delivery fluid used for pressure generation. Suitable for use with water/oil.
Supply Scope: 1 Unit of Calibrator, Pressure and Vacuum gauge (Range: 0 to 700 bar / 0 to 10000 PSI), 3 Nos Reducers (1/4", 1/2", 3/4"), Instruction Manual and Calibration Certificate Traceable to National Standards (NABL)
Features: Oil or Water Operated | User-Friendly Design | Light Weight for Site Calibration | Zero Leakage | Zero Maintenance for 5 Years | Bench Type Pressure Calibrator mainly use for Burst Pressure Testing of Components | Can be Used for Opening...
Base Plate: Stainless Steel | Vacuum Range: 0.6 Bar (500 mBar/450 mm of Hg) | Pressure Range: 0-1000 kg/cm² | Instrument Mounting Ports: 2 | Liquid Reservoir and Lock Needle: Provided for Water or Oil |
Features: Portable and lightweight design for laboratory and field applications | Compatible with analog, digital, standard and master gauges | Hand-operated mechanism for accurate pressure generation | Suitable for calibration and verification of...
Specifications: Pressure Calibration (Range: 0 to 40 Bar) | Vacuum Generation Range: 0 to 0.95 Bar | Compact dimensions: 30 × 26 × 13 cm | Weight: Approximately 1.5 kg.
Operating Medium: Dry Air | Clean and contamination-free pneumatic operation | Suitable for pressure and vacuum calibration applications | Provides stable and repeatable test conditions | Ideal for industrial calibration environments.
Set of Adaptors: 1 x Flexible Hose with 1/4" BSP Female Connection | Adaptor: 1/4" BSP (M) x 1/8" BSP (F) | 1 x 1/4" BSP Female Adaptor | Washers & O-Rings: 1/8", 1/4", 3/8" and 1/2" – 5 Nos each.
Features: Oil or Water Operated | User-Friendly Design | Light Weight for Site Calibration | Zero Leakage | Zero Maintenance for 5 Years | Bench Type Pressure Calibrator mainly use for Burst Pressure Testing of Components | Can be Used for Opening...
Base Plate: Stainless Steel | Vacuum Range: 0.6 Bar(500 mBar/450 mm of Hg) | Pressure Range: 0-400 kg/cm² | Instrument Mounting Ports: 2 | Liquid Reservoir and Lock Needle: Provided for Water or Oil |
Features: Oil or Water Operated | User-Friendly Design | Light Weight for Site Calibration | Zero Leakage | Zero Maintenance for 5 Years | Bench Type Pressure Calibrator mainly use for Burst Pressure Testing of Components | Can be Used for Opening...
Base Plate: Stainless Steel | Vacuum Range: 0.6 Bar(500 mBar/450 mm of Hg) | Pressure Range: 0-200 kg/cm² | Instrument Mounting Ports: 2 | Liquid Reservoir and Lock Needle: Provided for Water or Oil |
Features: Oil or Water Operated | User-Friendly Design | Light Weight for Site Calibration | Zero Leakage | Zero Maintenance for 5 Years | Bench Type Pressure Calibrator mainly use for Burst Pressure Testing of Components | Can be Used for Opening...
Base Plate: Stainless Steel | Vacuum Range: 0.6 Bar(500 mBar/450 mm of Hg) | Pressure Range: 0-400 kg/cm² | Instrument Mounting Ports: 2 | Liquid Reservoir and Lock Needle: Provided for Water or Oil |
Supply Scope: 1 Unit of Pressure Calibrator (Range: 0-400 kg/cm²), Pressure Adapters Set, 4X Handles, Spare Seals, Pointer Puller and Instruction Manual | Note: MASTER PRESSURE GAUGE To be bought separately (Available in both Analog and Digital Versions...
Last update on 2026-10-14 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Pressure Calibrators
Connectivity and Software
For modern workflows, consider how the calibrator integrates with other systems. Some units offer USB or Bluetooth connectivity for easy data transfer to computers or mobile devices. Companion software can simplify data analysis, report generation, and calibration management. If you need to document calibration procedures for regulatory purposes, robust software capabilities are a significant advantage.
Frequently Asked Questions
What is the difference between gauge, absolute, and differential pressure?
Gauge pressure is measured relative to atmospheric pressure. Absolute pressure is measured relative to a perfect vacuum. Differential pressure is the difference between two pressures.
How often should a pressure calibrator be recalibrated?
The recalibration frequency depends on usage, environmental conditions, and industry standards. Many manufacturers recommend annual recalibration, but critical applications may require more frequent checks.
Can I use a calibrator for both high and low pressures?
Some calibrators are designed with multiple ranges or interchangeable modules to handle a wide spectrum of pressures. However, specialized units often provide higher accuracy within their specific intended range.
What is HART communication?
HART (Highway Addressable Remote Transducer) is a communication protocol used in industrial automation. A calibrator with HART capability can communicate with smart field devices for diagnostics and configuration.
What is data logging in a pressure calibrator?
Data logging allows the calibrator to record pressure readings over time. This is useful for capturing transient events, creating detailed calibration records, and analyzing performance trends.
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