Introduction

Sulfur dioxide detector is a portable unit that provides highly sensitive and accurate measurement. High/Low alarm function with three alarm methods. Digital LCD display with backlight function suitable for dark areas. Built-in rechargeable 3.7 V 1800mAh Li- battery and a working current of 16 mA.

Applications

Used in metallurgy, power plant, farms, mines, chemical, scientific research, medical, pharmaceutical, environmental protection and other fields.

Specifications

Gas typeSO2
Measuring range0 PPM ~ 20 PPM
Resolution0.1 PPM
Working current16 mA
Working voltage3.7 V
Working humidity15 % ~ 95 % RH
Working temperature-10 °C ~ 50 °C
Storage temperature0° C ~ 40 °C
Power3.7 V Battery
Dimension120 × 64.5 × 38.3 mm
Weight198 g

Features

Concentration alarm value setting

Convenient for user to carry around

Durable power supply

FAQ

Q1: What is the main application of this laboratory equipment?
A1: It is mainly used for general laboratory sample processing in laboratory settings, such as sample preparation, analysis, or processing.

Q2: Does the product come with a warranty?
A2: Yes, it provides a 1-year warranty for the main unit (excluding consumable parts), covering manufacturing defects and quality issues.

Q3: Is installation required after receiving the product?
A3: No, it is ready to use after unpacking. Simply connect the power supply (confirm the voltage matches) and follow the operation manual.

Q4: What are the power supply requirements?
A4: It supports AC 220V/50Hz or 110V/60Hz (selectable based on region), please confirm the voltage specification before use.

Q5: How to get technical support if there is a problem?
A5: You can contact our technical support team via email or phone. We provide online troubleshooting guidance and on-site service if needed.

Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.