Portable Multi-Function Flow Calibrator ZR-5410A | JUNRAY

The ZR-5410A Portable Multi-Function Calibrator is a comprehensive calibration instrument designed for verifying the performance of gas samplers, dust samplers, particulate matter samplers and flue gas analyzers. The device provides accurate calibration of flow rate, pressure and environmental parameters, ensuring reliable measurements for environmental monitoring and industrial sampling applications.

Compact and portable, the calibrator integrates multiple flow measurement technologies including soap film flowmeter, roots flowmeter and orifice flowmeters. This allows precise calibration across a wide range of sampling equipment used in environmental laboratories and field monitoring operations.

Advantages

• Multi-type flow calibration supporting several sampling instruments
• High measurement accuracy with flow error up to ±1%
• Portable and robust design for laboratory and field calibration
• Integrated lithium battery providing more than 8 hours of operation
• Automatic standard flow conversion for simplified calibration
• User-friendly LCD interface for easy operation

Main Features

• Soap film flowmeter range: 50 – 6000 mL/min
• Roots flowmeter range: 6 – 260 L/min
• Medium flow orifice flowmeter: 40 – 160 L/min
• High flow orifice flowmeter: 700 – 1400 L/min
• Flow accuracy: ±1.0%
• Atmospheric temperature range: −20 – 50 °C
• Micro-pressure range: 0 – 3000 Pa
• Gauge pressure range: −50 – 50 kPa
• Atmospheric pressure range: 60 – 130 kPa
• Flow repeatability: ±0.5%
• Battery autonomy: more than 8 hours
• Power supply: AC 100–240 V / DC 12 V
• Dimensions: 232 × 334 × 215 mm
• Weight: approximately 9 kg

Typical Applications

• Calibration service providers
• Environmental monitoring laboratories
• Measurement and control laboratories
• Quality assurance and compliance verification
• Calibration of gas, dust and particulate samplers

Additional Information

• Integrated flow calibration technologies including soap film flowmeter, roots flowmeter and orifice flowmeter.
• Supports accurate calibration of air samplers, particulate samplers and flue gas analyzers.
• Built-in sensors allow measurement of temperature, atmospheric pressure and micro-pressure during calibration.
• Designed for reliable calibration workflows in laboratories and environmental monitoring programs.