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

JUNRAY ZR-5410A is a portable multi-function flow calibrator for checking gas samplers, dust samplers and related sampling equipment.

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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.

What should you check before choosing this product?

Before choosing this product, compare soap film flowmeter range, roots flowmeter range, medium flow orifice flowmeter, high flow orifice flowmeter. Confirm that the specified configuration matches the intended measurement and installation requirements.