Handheld VOC Detector

Product Description

The HD-SVOC1 Handheld VOC Gas Detector is suitable for detecting the concentration of a single gas or multiple mixed gases in various industrial and special environments. It uses an imported PID photoionization gas sensor and microcontroller technology, ensuring fast response, high measurement accuracy, good stability and repeatability, while providing good overall instrument performance. Users can customize various parameters, and operation is simple. The device has a built-in 4000 mAh large-capacity polymer rechargeable battery providing an extremely long standby time, and uses a 3.5-inch full-view IPS industrial color screen to display technical indicators and gas concentration values. It also provides data storage, printing, export and temperature and humidity detection functions.

Instrument Features

1. Integrated built-in pump-suction design: can work in a slightly negative pressure environment; the gas chamber is reasonably designed to avoid pressure interference; the sampling pump can be turned on or off.
2. Multi-gas detection: can detect 1-5 gases simultaneously and display them at the same time, supporting various types of sensor combinations.
3. Intelligent protection and alarm functions: including misoperation prevention, over-voltage/over-charge protection, antistatic/anti-magnetic interference, fall detection and multiple alarm modes.
4. High-performance microprocessor: uses the latest semiconductor nanoscale process ultra-low-power 32-bit microprocessor and 24-bit ADC data acquisition chip.
5. High-definition display: 3.5-inch full-view IPS industrial-grade color screen with 320 × 480 resolution and password lock function.
6. Multi-function interface: one-key switching of the measurement display interface showing real-time values, maximum and minimum values, etc.; supports full Chinese/English menu switching.
7. Data management and interface: data storage, historical data viewing, USB/RS232 interface, timed measurement and data printing functions.
8. Communication options: optional Bluetooth communication interface for connecting a printer, and GPRS remote wireless transmission.
9. Unit and range switching: supports free switching of three concentration units and automatic switching between high and low ranges.
10. Calibration and recovery: full-software automatic calibration, multi-level concentration calibration, data recovery and next-calibration reminder.
11. Temperature compensation and dust protection: temperature compensation function and dust-proof design, with optional dust filter.
12. Flexible sampling direction: the display faces the inspection personnel and the test surface can sample in 360° directions.
13. Additional accessories: optional micro printer and higher-capacity CF card storage with a maximum capacity ≥ 16 GB.

Technical Parameters